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Full vulnerability report · 2017
CVE-2016-8743High confidence

Apache HTTP Server, in all releases prior to 2.2.32 and 2.4.25, was liberal in the whitespace accepted from requests and sent in response lines and headers

Apache Software Foundation · Apache HTTP Server

7.5HighCVSS 3.1
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:Critical, raised one band.upgradedsince 22 Oct 2026

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • The selected CVSS metric records a network-reachable, unauthenticated path with no user interaction.
  • EPSS is 13.25% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict the affected network interface to trusted sources where business-safe.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Apache Software Foundation Apache HTTP Server and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: Within 3 daysRemediation target: Within 90 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Distribution package intelligence

Release-specific package status

Debian findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

4 package states
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Distribution releaseSource packageVendor stateFixed versionEvidence
Debian trixietrixie · sourceapache2Vendor fix publishedDebian records a fixed source-package version for this release.2.4.25-1Debian Security Tracker ↗Source updated 22 Oct 2026
Debian bookwormbookworm · sourceapache2Vendor fix publishedDebian records a fixed source-package version for this release.2.4.25-1Debian Security Tracker ↗Source updated 22 Oct 2026
Debian forkyforky · sourceapache2Vendor fix publishedDebian records a fixed source-package version for this release.2.4.25-1Debian Security Tracker ↗Source updated 22 Oct 2026
Debian sidsid · sourceapache2Vendor fix publishedDebian records a fixed source-package version for this release.2.4.25-1Debian Security Tracker ↗Source updated 22 Oct 2026
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current · 1 archived
CVE-2016-8743 · CSAF 2.0 · revision 19 · interimSUSE Product Security TeamCVE-2016-8743
87 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • apache2 as component of HPE Helion OpenStack 8
  • apache2-doc as component of HPE Helion OpenStack 8
  • apache2-example-pages as component of HPE Helion OpenStack 8
  • apache2-prefork as component of HPE Helion OpenStack 8
  • apache2-utils as component of HPE Helion OpenStack 8
  • apache2-worker as component of HPE Helion OpenStack 8
  • apache2 as component of SUSE Linux Enterprise High Performance Computing 12 SP2
  • apache2-doc as component of SUSE Linux Enterprise High Performance Computing 12 SP2
  • apache2-example-pages as component of SUSE Linux Enterprise High Performance Computing 12 SP2
  • apache2-prefork as component of SUSE Linux Enterprise High Performance Computing 12 SP2
  • apache2-utils as component of SUSE Linux Enterprise High Performance Computing 12 SP2
  • apache2-worker as component of SUSE Linux Enterprise High Performance Computing 12 SP2
Summary
Apache HTTP Server, in all releases prior to 2.2.32 and 2.4.25, was liberal in the whitespace accepted from requests and sent in response lines and headers. Accepting these different behaviors represented a security concern when httpd participates in any chain of proxies or interacts with back-end application servers, either through mod_proxy or using conventional CGI mechanisms, and may result in request smuggling, response splitting and cache pollution.
Remediation
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
CVE-2016-8743 · CSAF 2.0 · revision 3 · finalRed Hat Product Securityhttpd: Apache HTTP Request Parsing Whitespace DefectsNo longer in the provider’s current catalogue
4 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • httpd.src as a component of Red Hat Enterprise Linux 5
  • httpd22 as a component of Red Hat JBoss Enterprise Application Platform 6
  • httpd.src as a component of Red Hat JBoss Enterprise Web Server 1
  • httpd22 as a component of Red Hat JBoss Enterprise Web Server 2
Summary
It was discovered that the HTTP parser in httpd incorrectly allowed certain characters not permitted by the HTTP protocol specification to appear unencoded in HTTP request headers. If httpd was used in conjunction with a proxy or backend server that interpreted those characters differently, a remote attacker could possibly use this flaw to inject data into HTTP responses, resulting in proxy cache poisoning.
Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, the httpd daemon will be restarted automatically.
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2016-9577

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

Apache HTTP Server, in all releases prior to 2.2.32 and 2.4.25, was liberal in the whitespace accepted from requests and sent in response lines and headers. Accepting these different behaviors represented a security concern when httpd participates in any chain of proxies or interacts with back-end application servers, either through mod_proxy or using conventional CGI mechanisms, and may result in request smuggling, response splitting and cache pollution.

What

Apache HTTP Server, in all releases prior to 2.2.32 and 2.4.25, was liberal in the whitespace accepted from requests and sent in response lines and headers. Accepting these different behaviors represented a security concern when httpd participates in any chain of proxies or interacts with back-end application servers, either through mod_proxy or using conventional CGI mechanisms, and may result in request smuggling, response splitting and cache pollution.

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

Apache HTTP Server, in all releases prior to 2.2.32 and 2.4.25, was liberal in the whitespace accepted from requests and sent in response lines and headers. Accepting these different behaviors represented a security concern when httpd participates in any chain of proxies or interacts with back-end application servers, either through mod_proxy or using conventional CGI mechanisms, and may result in request smuggling, response splitting and cache pollution.

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → vulnerable operation → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration.
CWE not yet assigned
CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.IHighIntegrity impact: A successful attack can cause a major loss.ANoneAvailability impact: No direct loss is represented by this metric.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkUnauthenticated
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-2025-0370Apple Mac OS: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstelle in Apple Mac OS ausnutzen, um Code mit Kernel Privilegien auszuführen, Sicherheitsvorkehrungen zu umgehen, einen Denial of Service Angriff durchzuführen oder vertrauliche Daten einzusehen.

Official advisory ↗
Canadian Centre for Cyber Security · English · AV18-011Juniper Networks security bulletins

16.1R6 on MX series Junos OS versions 16.1X65 prior to 16.1X65-D45 Junos OS versions 16.2 prior to 16.2R2, 16.2R2-S2, 16.2R3 Junos OS versions 16.2 prior to 16.2R3 on MX series Junos OS versions 17.1 prior to 17.1R2-S5, 17.1R3 and 17.1R3 on MX series Junos OS versions 17.2X75 prior to 17.2X75-D50 CTPView versions 7.1, 7.2 and 7.3. Junos Space prior to 17.2R1 Security Director and Log Collector prior to 17.2R1 ScreenOS all versions without the latest security patch CVE Reference: CVE-2015-5174, CVE-2015-5188, CVE-2015-5220, CVE-2015-5304, CVE-2015-5600, CVE-2015-6563, CVE-2015-6564, CVE-2015-7236, CVE-2015-7501, CVE-2016-2141, CVE-2016-8655, CVE-2016-8743, CVE-2016-8858, CVE-2017-1000111, CVE-2017-1000112, CVE-2017-14106, CVE-2017-2634, CVE-2017-3167, CVE-2017-3169, CVE-2017-5645, CVE-2017-5664, CVE-2017-6074, CVE-2017-7668, CVE-2017-7679, CVE-2017-9788, CVE-2017-9798, CVE-2018-0001, CVE-2018-0002, CVE-2018-0003, CVE-2018-0004, CVE-2018-0005, CVE-2018-0006, CVE-2018-0007, CVE-2018-0008, CVE-2018-0009, CVE-2018-0010, CVE-2018-0011, CVE-2018-0012, CVE-2018-0013, CVE-2018-0014 Suggested action CCIRC recommends that system administrators test and deploy the vendor released updates on affected platforms accordingly. References https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10828&cat=SI

Official advisory ↗
Canadian Centre for Cyber Security · English · AV17-161Apple security updates

1 November 2017 Purpose The purpose of this advisory is to bring attention to multiple Apple system security updates for iCloud for Windows, iOS, iTunes for Windows, macOS High Sierra, macOS Sierra, macOS El Capitan, Safari, tvOS and watchOS. Assessment Apple has released the following support articles addressing security vulnerabilities in various products: -iCloud for Windows 7.1 -iOS 11.1 -iTunes 12.7.1 for Windows -macOS High Sierra 10.13.1, Security Update 2017-001 Sierra, and Security Update 2017-004 El Capitan -Safari 11.1 -tvOS 11.1 -watchOS 4.1 CVE Reference: CVE-2016-2161, CVE-2016-4736, CVE-2016-5387, CVE-2016-736, CVE-2016-8740, CVE-2016-8743, CVE-2017-1000100, CVE-2017-1000101, CVE-2017-11103, CVE-2017-11108, CVE-2017-11541, CVE-2017-11542, CVE-2017-11543, CVE-2017-12893, CVE-2017-12894, CVE-2017-12895, CVE-2017-12896, CVE-2017-12897, CVE-2017-12898, CVE-2017-12899, CVE-2017-12900, CVE-2017-12901, CVE-2017-12902, CVE-2017-12985, CVE-2017-12986, CVE-2017-12987, CVE-2017-12988, CVE-2017-12989, CVE-2017-12990, CVE-2017-12991, CVE-2017-12992, CVE-2017-12993, CVE-2017-12994, CVE-2017-12995, CVE-2017-12996, CVE-2017-12997, CVE-2017-12998, CVE-2017-12999, CVE-2017-13000, CVE-2017-13001, CVE-2017-13002, CVE-2017-13003, CVE-2017-13004, CVE-2017-13005, CVE-2017-13006, CVE-2017-13007, CVE-

Official advisory ↗
Canadian Centre for Cyber Security · English · AV17-048Oracle Critical Patch update Advisory – April 2017

802, CVE-2016-5018, CVE-2016-5019, CVE-2016-5407, CVE-2016-5419, CVE-2016-5420, CVE-2016-5421, CVE-2016-5551, CVE-2016-6288, CVE-2016-6289, CVE-2016-6290, CVE-2016-6291, CVE-2016-6292, CVE-2016-6294, CVE-2016-6295, CVE-2016-6296, CVE-2016-6297, CVE-2016-6302, CVE-2016-6303, CVE-2016-6304, CVE-2016-6305, CVE-2016-6306, CVE-2016-6307, CVE-2016-6308, CVE-2016-6309, CVE-2016-6794, CVE-2016-6796, CVE-2016-6797, CVE-2016-6816, CVE-2016-6817, CVE-2016-7052, CVE-2016-7055, CVE-2016-8615, CVE-2016-8616, CVE-2016-8617, CVE-2016-8618, CVE-2016-8619, CVE-2016-8620, CVE-2016-8621, CVE-2016-8622, CVE-2016-8623, CVE-2016-8624, CVE-2016-8625, CVE-2016-8735, CVE-2016-8743, CVE-2017-3230, CVE-2017-3232, CVE-2017-3233, CVE-2017-3234, CVE-2017-3237, CVE-2017-3254, CVE-2017-3288, CVE-2017-3302, CVE-2017-3304, CVE-2017-3305, CVE-2017-3306, CVE-2017-3307, CVE-2017-3308, CVE-2017-3309, CVE-2017-3329, CVE-2017-3331, CVE-2017-3337, CVE-2017-3342, CVE-2017-3345, CVE-2017-3347, CVE-2017-3355, CVE-2017-3356, CVE-2017-3393, CVE-2017-3432, CVE-2017-3434, CVE-2017-3450, CVE-2017-3451, CVE-2017-3452, CVE-2017-3453, CVE-2017-3454, CVE-2017-3455, CVE-2017-3456, CVE-2017-3457, CVE-2017-3458, CVE-2017-3459, CVE-2017-3460, CVE-2017-3461, CVE-2017-3462, CVE-2017-3463, CVE-2017-3464, CVE-2017-3465, CVE-2017-3467, CVE-2017-3468, CVE

Official advisory ↗
Canadian Centre for Cyber Security · English · AV17-039Multiple Apple security updates

ities on the systems listed above. CVE Reference: CVE-2007-6750, CVE-2016-0736, CVE-2016-0751, CVE-2016-2161, CVE-2016-3619, CVE-2016-5387, CVE-2016-5636, CVE-2016-7056, CVE-2016-7585, CVE-2016-7922, CVE-2016-7923, CVE-2016-7924, CVE-2016-7925, CVE-2016-7926, CVE-2016-7927, CVE-2016-7928, CVE-2016-7929, CVE-2016-7930, CVE-2016-7931, CVE-2016-7932, CVE-2016-7933, CVE-2016-7934, CVE-2016-7935, CVE-2016-7936, CVE-2016-7937, CVE-2016-7938, CVE-2016-7939, CVE-2016-7940, CVE-2016-7973, CVE-2016-7974, CVE-2016-7975, CVE-2016-7983, CVE-2016-7984, CVE-2016-7985, CVE-2016-7986, CVE-2016-7992, CVE-2016-7993, CVE-2016-8574, CVE-2016-8575, CVE-2016-8740, CVE-2016-8743, CVE-2016-9533, CVE-2016-9535, CVE-2016-9536, CVE-2016-9537, CVE-2016-9538, CVE-2016-9539, CVE-2016-9540, CVE-2016-9586, CVE-2016-9642, CVE-2016-9643, CVE-2016-9935, CVE-2016-10009, CVE-2016-10010, CVE-2016-10011, CVE-2016-10012, CVE-2016-10158, CVE-2016-10159, CVE-2016-10160, CVE-2016-10161, CVE-2017-2364, CVE-2017-2367, CVE-2017-2376, CVE-2017-2377, CVE-2017-2378, CVE-2017-2379, CVE-2017-2380, CVE-2017-2381, CVE-2017-2382, CVE-2017-2384, CVE-2017-2385, CVE-2017-2386, CVE-2017-2389, CVE-2017-2390, CVE-2017-2391, CVE-2017-2392, CVE-2017-2393, CVE-2017-2394, CVE-2017-2395, CVE-2017-2396, CVE-2017-2397, CVE-2017-2398, CVE-2017-2399, CVE-2017-2

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0051Multiples vulnérabilités dans les produits Juniper

-is-enabled-and-a-malicious-SIP-packet-is-received-CVE-2023-22416?language=en_US Bulletin de sécurité Juniper JSA70213 du 11 janvier 2023 https://supportportal.juniper.net/s/article/2023-01-Security-Bulletin-Junos-OS-SRX-Series-A-memory-leak-might-be-observed-in-IPsec-VPN-scenario-leading-to-an-FPC-crash-CVE-2023-22417?language=en_US Référence CVE CVE-2007-2285 https://www.cve.org/CVERecord?id=CVE-2007-2285 Référence CVE CVE-2007-6755 https://www.cve.org/CVERecord?id=CVE-2007-6755 Référence CVE CVE-2016-4658 https://www.cve.org/CVERecord?id=CVE-2016-4658 Référence CVE CVE-2016-8625 https://www.cve.org/CVERecord?id=CVE-2016-8625 Référence CVE CVE-2016-8743 https://www.cve.org/CVERecord?id=CVE-2016-8743 Référence CVE CVE-2017-12613 https://www.cve.org/CVERecord?id=CVE-2017-12613 Référence CVE CVE-2018-25032 https://www.cve.org/CVERecord?id=CVE-2018-25032 Référence CVE CVE-2018-8046 https://www.cve.org/CVERecord?id=CVE-2018-8046 Référence CVE CVE-2019-11287 https://www.cve.org/CVERecord?id=CVE-2019-11287 Référence CVE CVE-2019-1543 https://www.cve.org/CVERecord?id=CVE-2019-1543 Référence CVE CVE-2019-1551 https://www.cve.org/CVERecord?id=CVE-2019-1551 Référence CVE CVE-2019-20934 https://www.cve.org/CVERecord?id=CVE-2019-20934 Référence CVE CVE-2020-0465 https://www.cve.org/CVERecord?id=CVE-2020

Official advisory ↗
CERT-FR · French · CERTFR-2018-AVI-026Multiples vulnérabilités dans les produits Juniper

.cve.org/CVERecord?id=CVE-2015-5220 Référence CVE CVE-2015-5304 https://www.cve.org/CVERecord?id=CVE-2015-5304 Référence CVE CVE-2015-5600 https://www.cve.org/CVERecord?id=CVE-2015-5600 Référence CVE CVE-2015-6563 https://www.cve.org/CVERecord?id=CVE-2015-6563 Référence CVE CVE-2015-6564 https://www.cve.org/CVERecord?id=CVE-2015-6564 Référence CVE CVE-2015-7236 https://www.cve.org/CVERecord?id=CVE-2015-7236 Référence CVE CVE-2015-7501 https://www.cve.org/CVERecord?id=CVE-2015-7501 Référence CVE CVE-2016-2141 https://www.cve.org/CVERecord?id=CVE-2016-2141 Référence CVE CVE-2016-8655 https://www.cve.org/CVERecord?id=CVE-2016-8655 Référence CVE CVE-2016-8743 https://www.cve.org/CVERecord?id=CVE-2016-8743 Référence CVE CVE-2016-8858 https://www.cve.org/CVERecord?id=CVE-2016-8858 Référence CVE CVE-2017-1000111 https://www.cve.org/CVERecord?id=CVE-2017-1000111 Référence CVE CVE-2017-1000112 https://www.cve.org/CVERecord?id=CVE-2017-1000112 Référence CVE CVE-2017-14106 https://www.cve.org/CVERecord?id=CVE-2017-14106 Référence CVE CVE-2017-2634 https://www.cve.org/CVERecord?id=CVE-2017-2634 Référence CVE CVE-2017-3167 https://www.cve.org/CVERecord?id=CVE-2017-3167 Référence CVE CVE-2017-3169 https://www.cve.org/CVERecord?id=CVE-2017-3169 Référence CVE CVE-2017-5645 https://www.cve.org/CVERecord?id=CV

Official advisory ↗
CERT-FR · French · CERTFR-2017-AVI-385Multiples vulnérabilités dans les produits Apple

e 2017 https://support.apple.com/en-us/HT208222 Bulletin de sécurité Apple HT208223 du 31 octobre 2017 https://support.apple.com/en-us/HT208223 Bulletin de sécurité Apple HT208224 du 31 octobre 2017 https://support.apple.com/en-us/HT208224 Bulletin de sécurité Apple HT208225 du 31 octobre 2017 https://support.apple.com/en-us/HT208225 Référence CVE CVE-2016-2161 https://www.cve.org/CVERecord?id=CVE-2016-2161 Référence CVE CVE-2016-4736 https://www.cve.org/CVERecord?id=CVE-2016-4736 Référence CVE CVE-2016-5387 https://www.cve.org/CVERecord?id=CVE-2016-5387 Référence CVE CVE-2016-8740 https://www.cve.org/CVERecord?id=CVE-2016-8740 Référence CVE CVE-2016-8743 https://www.cve.org/CVERecord?id=CVE-2016-8743 Référence CVE CVE-2017-1000100 https://www.cve.org/CVERecord?id=CVE-2017-1000100 Référence CVE CVE-2017-1000101 https://www.cve.org/CVERecord?id=CVE-2017-1000101 Référence CVE CVE-2017-11103 https://www.cve.org/CVERecord?id=CVE-2017-11103 Référence CVE CVE-2017-11108 https://www.cve.org/CVERecord?id=CVE-2017-11108 Référence CVE CVE-2017-11541 https://www.cve.org/CVERecord?id=CVE-2017-11541 Référence CVE CVE-2017-11542 https://www.cve.org/CVERecord?id=CVE-2017-11542 Référence CVE CVE-2017-11543 https://www.cve.org/CVERecord?id=CVE-2017-11543 Référence CVE CVE-2017-12893 https://www.cve.org/CVERec

Official advisory ↗
CERT-FR · French · CERTFR-2017-AVI-231Multiples vulnérabilités dans Oracle VM Server pour x86 et Oracle Linux

acle VM Server pour x86 et Oracle Linux . Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et un contournement de la politique de sécurité. Solution Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation). Documentation Bulletin de sécurité Oracle Linux du 17 juillet 2017 https://www.oracle.com/technetwork/topics/security/linuxbulletinjul2017-3832368.html Bulletin de sécurité VM Server pour x86 Linux du 17 juillet 2017 https://www.oracle.com/technetwork/topics/security/ovmbulletinjul2017-3832369.html Référence CVE CVE-2016-8743 https://www.cve.org/CVERecord?id=CVE-2016-8743 Référence CVE CVE-2017-1000364 https://www.cve.org/CVERecord?id=CVE-2017-1000364 Référence CVE CVE-2017-1000366 https://www.cve.org/CVERecord?id=CVE-2017-1000366 Référence CVE CVE-2017-1000368 https://www.cve.org/CVERecord?id=CVE-2017-1000368 Référence CVE CVE-2017-2583 https://www.cve.org/CVERecord?id=CVE-2017-2583 Référence CVE CVE-2017-3142 https://www.cve.org/CVERecord?id=CVE-2017-3142 Référence CVE CVE-2017-3143 https://www.cve.org/CVERecord?id=CVE-2017-3143 Référence CVE CVE-2017-5470 https://www.cve.org/CVERecord?id=CVE-2017-5470 Référence CVE CVE-2017-5472 https://www.cve.org/CVERecord?i

Official advisory ↗
CERT-FR · French · CERTFR-2017-AVI-121Multiples vulnérabilités dans Oracle Linux and Virtualization

De multiples vulnérabilités ont été corrigées dans Oracle Linux and Virtualization . Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à l'intégrité des données.

Official advisory ↗
CERT-FR · French · CERTFR-2017-AVI-092Multiples vulnérabilités dans les produits Apple

.cve.org/CVERecord?id=CVE-2016-7983 Référence CVE CVE-2016-7984 https://www.cve.org/CVERecord?id=CVE-2016-7984 Référence CVE CVE-2016-7985 https://www.cve.org/CVERecord?id=CVE-2016-7985 Référence CVE CVE-2016-7986 https://www.cve.org/CVERecord?id=CVE-2016-7986 Référence CVE CVE-2016-7992 https://www.cve.org/CVERecord?id=CVE-2016-7992 Référence CVE CVE-2016-7993 https://www.cve.org/CVERecord?id=CVE-2016-7993 Référence CVE CVE-2016-8574 https://www.cve.org/CVERecord?id=CVE-2016-8574 Référence CVE CVE-2016-8575 https://www.cve.org/CVERecord?id=CVE-2016-8575 Référence CVE CVE-2016-8740 https://www.cve.org/CVERecord?id=CVE-2016-8740 Référence CVE CVE-2016-8743 https://www.cve.org/CVERecord?id=CVE-2016-8743 Référence CVE CVE-2016-9533 https://www.cve.org/CVERecord?id=CVE-2016-9533 Référence CVE CVE-2016-9535 https://www.cve.org/CVERecord?id=CVE-2016-9535 Référence CVE CVE-2016-9536 https://www.cve.org/CVERecord?id=CVE-2016-9536 Référence CVE CVE-2016-9537 https://www.cve.org/CVERecord?id=CVE-2016-9537 Référence CVE CVE-2016-9538 https://www.cve.org/CVERecord?id=CVE-2016-9538 Référence CVE CVE-2016-9539 https://www.cve.org/CVERecord?id=CVE-2016-9539 Référence CVE CVE-2016-9540 https://www.cve.org/CVERecord?id=CVE-2016-9540 Référence CVE CVE-2016-9586 https://www.cve.org/CVERecord?id=CVE-2016-9586 Ré

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2016-008607Cosminexus HTTP Server および Hitachi Web Server における脆弱性

Cosminexus HTTP Server および Hitachi Web Server には、脆弱性 (CVE-2016-8743) が存在します。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
Fixed
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, the httpd daemon will be restarted automatically.
Action
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
Official vendor articles3 stored documents

Linked articles are downloaded and versioned as source evidence. A CVE mention or approved update relationship does not, by itself, verify a fix for every product branch.

04

Evidence and provenance

Published 27 Jul 2017 · Last source change 16 Sept 2024, 17:03 UTC · CWE not yet assigned

CVE recordCVE.org · 5.1
CVSS sourceNIST NVD
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-09-01
European sourceENISA EUVD · EUVD-2016-9577
Product sourceVendor CSAF · SUSE Product Security Team
Remediation sourceVendor CSAF · SUSE Product Security Team
CWE sourceUnavailable
NVD statusNVD modified after enrichment

Missing structured fields: CWE classification. Missing data is not evidence of low risk; review the primary advisory.

Material change intelligence

What changed after publication

View recent updates ↗
  1. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2016-8743 to advisory no longer present in the provider's current catalogue.
    Before
    remediation: access.redhat.com/CVE-2016-8743
    After
    advisory no longer present in the provider's current catalogue
    Red Hat Product Security ↗
  2. Affected versionsThe structured affected or fixed version information changed.
    Before
    2.2.0 to 2.2.31, 2.4.1 to 2.4.23 · Fixed: An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
    After
    2.2.0 to 2.2.31, 2.4.1 to 2.4.23 · Fixed: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, the httpd daemon will be restarted automatically.
    Red Hat Product Security ↗
  3. ENISA EUVD mappingEUVD-2016-9577 was added to the official ENISA EUVD mapping for this CVE.
    Before
    not recorded
    After
    {"euvdId":"EUVD-2016-9577"}
    ENISA EUVD ↗
  4. Vendor guidanceAuthoritative vendor guidance changed: added patch: security.gentoo.org/201701-36; added remediation: security.gentoo.org/201701-36; removed vendor advisory: access.redhat.com/RHSA-2017:0906; removed vendor advisory: access.redhat.com/RHSA-2017:1161; 1 further additions; 6 further removals.
    Before
    vendor advisory: access.redhat.com/RHSA-2017:0906 · vendor advisory: access.redhat.com/RHSA-2017:1161 · vendor advisory: access.redhat.com/RHSA-2017:1413 · 5 more references
    After
    patch: security.gentoo.org/201701-36 · remediation: security.gentoo.org/201701-36 · vendor advisory: httpd.apache.org/vulnerabilities_24.html
    security.gentoo.org ↗
  5. Affected versionsThe structured affected or fixed version information changed.
    Before
    2.2.0 to 2.2.31, 2.4.1 to 2.4.23 · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    2.2.0 to 2.2.31, 2.4.1 to 2.4.23 · Fixed: An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
    CNA ↗
  6. Remediation statusRemediation status changed from Awaiting fix to Patch available.
    Before
    Awaiting fix
    After
    Patch available
    security.gentoo.org ↗
  7. SeveritySeverity changed from Unknown to High.
    Before
    Unknown
    After
    High
    NIST NVD ↗
  8. CVSS scoreCVSS score changed from not recorded to 7.5 (CVSS 3.1 · NIST NVD · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).
    Before
    not recorded
    After
    7.5 (CVSS 3.1 · NIST NVD · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
    NIST NVD ↗
  9. Catalogue recordCVE added to the BlackTree catalogue.
    CNA ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
Fixed release recorded from official guidance
ENISA EUVD · EUVD-2016-9577↗Vendor CSAF · SUSE Product Security Team↗Red Hat Product Security security advisory↗Vendor advisory↗Patch or update reference↗CVE authority or vendor reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2016-8743 · cve.blacktree.nl