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Full vulnerability report · 2021
CVE-2021-35567High confidence

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries)

Oracle Corporation · Java SE JDK and JRE

6.8MediumCVSS 3.1
Recommended action
Scheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
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.

2 current
CVE-2021-35567 · CSAF 2.0 · revision 3 · finalRed Hat Product SecurityOpenJDK: Incorrect principal selection when using Kerberos Constrained Delegation (Libraries, 8266689)
5 known affected

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

  • Linux as a component of Red Hat build of OpenJDK 1.8
  • Windows as a component of Red Hat build of OpenJDK 1.8
  • Linux as a component of Red Hat build of OpenJDK 11
  • Windows as a component of Red Hat build of OpenJDK 11
  • windows as a component of Red Hat build of OpenJDK 17
Summary
Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via Kerberos to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Oracle GraalVM Enterprise Edition, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N).
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 All running instances of OpenJDK Java must be restarted for this update to take effect.
SSA-202008 · CSAF 2.0 · revision 1 · interimSiemens ProductCERTSSA-202008: Multiple Vulnerabilities in Ruggedcom Rox Before V2.17.0
11 known affected

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

  • RUGGEDCOM ROX MX5000
  • RUGGEDCOM ROX MX5000RE
  • RUGGEDCOM ROX RX1400
  • RUGGEDCOM ROX RX1500
  • RUGGEDCOM ROX RX1501
  • RUGGEDCOM ROX RX1510
  • RUGGEDCOM ROX RX1511
  • RUGGEDCOM ROX RX1512
  • RUGGEDCOM ROX RX1524
  • RUGGEDCOM ROX RX1536
  • RUGGEDCOM ROX RX5000
Summary
Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via Kerberos to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Oracle GraalVM Enterprise Edition, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N).
Remediation
Update to V2.17.0 or later version
Optional official sources

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

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

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-2021-22203

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 actionScheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
01

What, why and how

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via Kerberos to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Oracle GraalVM Enterprise Edition, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N).

What

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via Kerberos to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Oracle GraalVM Enterprise Edition, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N).

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 with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via Kerberos to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Oracle GraalVM Enterprise Edition, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N).

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 with low privileges. 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
Low: a basic authenticated account is required
User interaction
Required interaction required
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Changed: exploitation can affect a different 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:L/UI:R/S:C/C:H/I:N/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.PRLowPrivileges required: The attacker needs basic user-level privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SChangedScope: The attack can affect a component governed by a different security authority.CHighConfidentiality impact: A successful attack can cause a major loss.INoneIntegrity impact: No direct loss is represented by this metric.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.
Network
A

Official authority intelligence

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

BSI · German · WID-SEC-W-2022-1375JFrog Artifactory: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in JFrog Artifactory ausnutzen, um seine Privilegien zu erweitern, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen und einen Denial-of-Service-Zustand auszulösen.

Official advisory
BSI · German · WID-SEC-W-2022-0676Juniper Junos Space: Mehrere Schwachstellen

Ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in Juniper Junos Space ausnutzen, um einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen offenzulegen, Daten zu manipulieren oder zu verändern, seine Privilegien zu erweitern und Sicherheitsmaßnahmen zu umgehen.

Official advisory
BSI · German · WID-SEC-W-2022-0196Oracle Java SE: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Oracle Java SE ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

Official advisory
BSI · German · WID-SEC-W-2022-0809OpenJDK: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in OpenJDK ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, einen Denial of Service Zustand herzustellen und Sicherheitsmaßnahmen zu umgehen.

Official advisory
CERT-FR · French · CERTFR-2025-AVI-0969Multiples vulnérabilités dans les produits VMware

rd?id=CVE-2021-3521 Référence CVE CVE-2021-35452 https://www.cve.org/CVERecord?id=CVE-2021-35452 Référence CVE CVE-2021-35550 https://www.cve.org/CVERecord?id=CVE-2021-35550 Référence CVE CVE-2021-35556 https://www.cve.org/CVERecord?id=CVE-2021-35556 Référence CVE CVE-2021-35559 https://www.cve.org/CVERecord?id=CVE-2021-35559 Référence CVE CVE-2021-35560 https://www.cve.org/CVERecord?id=CVE-2021-35560 Référence CVE CVE-2021-35561 https://www.cve.org/CVERecord?id=CVE-2021-35561 Référence CVE CVE-2021-35564 https://www.cve.org/CVERecord?id=CVE-2021-35564 Référence CVE CVE-2021-35565 https://www.cve.org/CVERecord?id=CVE-2021-35565 Référence CVE CVE-2021-35567 https://www.cve.org/CVERecord?id=CVE-2021-35567 Référence CVE CVE-2021-35578 https://www.cve.org/CVERecord?id=CVE-2021-35578 Référence CVE CVE-2021-35586 https://www.cve.org/CVERecord?id=CVE-2021-35586 Référence CVE CVE-2021-35588 https://www.cve.org/CVERecord?id=CVE-2021-35588 Référence CVE CVE-2021-35603 https://www.cve.org/CVERecord?id=CVE-2021-35603 Référence CVE CVE-2021-3574 https://www.cve.org/CVERecord?id=CVE-2021-3574 Référence CVE CVE-2021-35937 https://www.cve.org/CVERecord?id=CVE-2021-35937 Référence CVE CVE-2021-35938 https://www.cve.org/CVERecord?id=CVE-2021-35938 Référence CVE CVE-2021-35939 https://www.cve.org/CVERecord?id=CV

Official advisory
CERT-FR · French · CERTFR-2025-AVI-0967Multiples vulnérabilités dans les produits VMware

cord?id=CVE-2021-2369 Référence CVE CVE-2021-2388 https://www.cve.org/CVERecord?id=CVE-2021-2388 Référence CVE CVE-2021-35550 https://www.cve.org/CVERecord?id=CVE-2021-35550 Référence CVE CVE-2021-35556 https://www.cve.org/CVERecord?id=CVE-2021-35556 Référence CVE CVE-2021-35559 https://www.cve.org/CVERecord?id=CVE-2021-35559 Référence CVE CVE-2021-35560 https://www.cve.org/CVERecord?id=CVE-2021-35560 Référence CVE CVE-2021-35561 https://www.cve.org/CVERecord?id=CVE-2021-35561 Référence CVE CVE-2021-35564 https://www.cve.org/CVERecord?id=CVE-2021-35564 Référence CVE CVE-2021-35565 https://www.cve.org/CVERecord?id=CVE-2021-35565 Référence CVE CVE-2021-35567 https://www.cve.org/CVERecord?id=CVE-2021-35567 Référence CVE CVE-2021-35578 https://www.cve.org/CVERecord?id=CVE-2021-35578 Référence CVE CVE-2021-35586 https://www.cve.org/CVERecord?id=CVE-2021-35586 Référence CVE CVE-2021-35588 https://www.cve.org/CVERecord?id=CVE-2021-35588 Référence CVE CVE-2021-35603 https://www.cve.org/CVERecord?id=CVE-2021-35603 Référence CVE CVE-2022-1292 https://www.cve.org/CVERecord?id=CVE-2022-1292 Référence CVE CVE-2022-1343 https://www.cve.org/CVERecord?id=CVE-2022-1343 Référence CVE CVE-2022-1434 https://www.cve.org/CVERecord?id=CVE-2022-1434 Référence CVE CVE-2022-1473 https://www.cve.org/CVERecord?id=CVE-202

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

cord?id=CVE-2021-3450 Référence CVE CVE-2021-34798 https://www.cve.org/CVERecord?id=CVE-2021-34798 Référence CVE CVE-2021-3504 https://www.cve.org/CVERecord?id=CVE-2021-3504 Référence CVE CVE-2021-35550 https://www.cve.org/CVERecord?id=CVE-2021-35550 Référence CVE CVE-2021-35556 https://www.cve.org/CVERecord?id=CVE-2021-35556 Référence CVE CVE-2021-35559 https://www.cve.org/CVERecord?id=CVE-2021-35559 Référence CVE CVE-2021-35561 https://www.cve.org/CVERecord?id=CVE-2021-35561 Référence CVE CVE-2021-35564 https://www.cve.org/CVERecord?id=CVE-2021-35564 Référence CVE CVE-2021-35565 https://www.cve.org/CVERecord?id=CVE-2021-35565 Référence CVE CVE-2021-35567 https://www.cve.org/CVERecord?id=CVE-2021-35567 Référence CVE CVE-2021-35578 https://www.cve.org/CVERecord?id=CVE-2021-35578 Référence CVE CVE-2021-35586 https://www.cve.org/CVERecord?id=CVE-2021-35586 Référence CVE CVE-2021-35603 https://www.cve.org/CVERecord?id=CVE-2021-35603 Référence CVE CVE-2021-3564 https://www.cve.org/CVERecord?id=CVE-2021-3564 Référence CVE CVE-2021-3573 https://www.cve.org/CVERecord?id=CVE-2021-3573 Référence CVE CVE-2021-35940 https://www.cve.org/CVERecord?id=CVE-2021-35940 Référence CVE CVE-2021-3621 https://www.cve.org/CVERecord?id=CVE-2021-3621 Référence CVE CVE-2021-3712 https://www.cve.org/CVERecord?id=CVE-202

Official advisory
CERT-FR · French · CERTFR-2022-AVI-916Multiples vulnérabilités dans les produits Juniper

cord?id=CVE-2021-3177 Référence CVE CVE-2021-32399 https://www.cve.org/CVERecord?id=CVE-2021-32399 Référence CVE CVE-2021-3347 https://www.cve.org/CVERecord?id=CVE-2021-3347 Référence CVE CVE-2021-35550 https://www.cve.org/CVERecord?id=CVE-2021-35550 Référence CVE CVE-2021-35556 https://www.cve.org/CVERecord?id=CVE-2021-35556 Référence CVE CVE-2021-35559 https://www.cve.org/CVERecord?id=CVE-2021-35559 Référence CVE CVE-2021-35561 https://www.cve.org/CVERecord?id=CVE-2021-35561 Référence CVE CVE-2021-35564 https://www.cve.org/CVERecord?id=CVE-2021-35564 Référence CVE CVE-2021-35565 https://www.cve.org/CVERecord?id=CVE-2021-35565 Référence CVE CVE-2021-35567 https://www.cve.org/CVERecord?id=CVE-2021-35567 Référence CVE CVE-2021-35578 https://www.cve.org/CVERecord?id=CVE-2021-35578 Référence CVE CVE-2021-35586 https://www.cve.org/CVERecord?id=CVE-2021-35586 Référence CVE CVE-2021-35588 https://www.cve.org/CVERecord?id=CVE-2021-35588 Référence CVE CVE-2021-35603 https://www.cve.org/CVERecord?id=CVE-2021-35603 Référence CVE CVE-2021-3564 https://www.cve.org/CVERecord?id=CVE-2021-3564 Référence CVE CVE-2021-3573 https://www.cve.org/CVERecord?id=CVE-2021-3573 Référence CVE CVE-2021-3653 https://www.cve.org/CVERecord?id=CVE-2021-3653 Référence CVE CVE-2021-3656 https://www.cve.org/CVERecord?id=CVE-202

Official advisory
CERT-FR · French · CERTFR-2022-AVI-650Multiples vulnérabilités dans les produits Juniper

Record?id=CVE-2021-3487 Référence CVE CVE-2021-3517 https://www.cve.org/CVERecord?id=CVE-2021-3517 Référence CVE CVE-2021-3520 https://www.cve.org/CVERecord?id=CVE-2021-3520 Référence CVE CVE-2021-35550 https://www.cve.org/CVERecord?id=CVE-2021-35550 Référence CVE CVE-2021-35556 https://www.cve.org/CVERecord?id=CVE-2021-35556 Référence CVE CVE-2021-35559 https://www.cve.org/CVERecord?id=CVE-2021-35559 Référence CVE CVE-2021-35561 https://www.cve.org/CVERecord?id=CVE-2021-35561 Référence CVE CVE-2021-35564 https://www.cve.org/CVERecord?id=CVE-2021-35564 Référence CVE CVE-2021-35565 https://www.cve.org/CVERecord?id=CVE-2021-35565 Référence CVE CVE-2021-35567 https://www.cve.org/CVERecord?id=CVE-2021-35567 Référence CVE CVE-2021-35578 https://www.cve.org/CVERecord?id=CVE-2021-35578 Référence CVE CVE-2021-35586 https://www.cve.org/CVERecord?id=CVE-2021-35586 Référence CVE CVE-2021-35588 https://www.cve.org/CVERecord?id=CVE-2021-35588 Référence CVE CVE-2021-35603 https://www.cve.org/CVERecord?id=CVE-2021-35603 Référence CVE CVE-2021-36690 https://www.cve.org/CVERecord?id=CVE-2021-36690 Référence CVE CVE-2021-3712 https://www.cve.org/CVERecord?id=CVE-2021-3712 Référence CVE CVE-2021-37750 https://www.cve.org/CVERecord?id=CVE-2021-37750 Référence CVE CVE-2021-41617 https://www.cve.org/CVERecord?id=CV

Official advisory
CERT-FR · French · CERTFR-2021-AVI-803Multiples vulnérabilités dans Oracle Java SE

De multiples vulnérabilités ont été découvertes dans Oracle Java SE. Elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à l'intégrité des données et une atteinte à la confidentialité des données.

Official advisory
NCSC-NL · Dutch · NCSC-2025-0382Kwetsbaarheden verholpen in Siemens producten

Recent updates for Java, including OpenJDK and Oracle Java SE, address multiple vulnerabilities related to memory allocation, TLS issues, and unauthorized access, with CVSS scores indicating significant risks.

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
Linux as a component of Red Hat build of OpenJDK 1.8; Windows as a component of Red Hat build of OpenJDK 1.8; Linux as a component of Red Hat build of OpenJDK 11; Windows as a component of Red Hat build of OpenJDK 11; windows as a component of Red Hat build of OpenJDK 17
Fixed
java-1.8.0-openjdk-1:1.8.0.312.b07-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client (v. 7); java-1.8.0-openjdk-1:1.8.0.312.b07-1.el7_9.src as a component of Red Hat Enterprise Linux Client (v. 7); java-1.8.0-openjdk-1:1.8.0.312.b07-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7); java-1.8.0-openjdk-debuginfo-1:1.8.0.312.b07-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client (v. 7); java-1.8.0-openjdk-debuginfo-1:1.8.0.312.b07-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7); java-1.8.0-openjdk-headless-1:1.8.0.312.b07-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client (v. 7); java-1.8.0-openjdk-headless-1:1.8.0.312.b07-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7); java-11-openjdk-1:11.0.13.0.8-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client (v. 7); java-11-openjdk-1:11.0.13.0.8-1.el7_9.src as a component of Red Hat Enterprise Linux Client (v. 7); java-11-openjdk-1:11.0.13.0.8-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7); java-11-openjdk-debuginfo-1:11.0.13.0.8-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client (v. 7); java-11-openjdk-debuginfo-1:11.0.13.0.8-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7); java-11-openjdk-headless-1:11.0.13.0.8-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client (v. 7); java-11-openjdk-headless-1:11.0.13.0.8-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7); java-1.8.0-openjdk-accessibility-1:1.8.0.312.b07-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-1.8.0-openjdk-accessibility-1:1.8.0.312.b07-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-1.8.0-openjdk-debuginfo-1:1.8.0.312.b07-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-1.8.0-openjdk-debuginfo-1:1.8.0.312.b07-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-1.8.0-openjdk-demo-1:1.8.0.312.b07-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-1.8.0-openjdk-demo-1:1.8.0.312.b07-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-1.8.0-openjdk-devel-1:1.8.0.312.b07-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-1.8.0-openjdk-devel-1:1.8.0.312.b07-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-1.8.0-openjdk-javadoc-1:1.8.0.312.b07-1.el7_9.noarch as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-1.8.0-openjdk-javadoc-zip-1:1.8.0.312.b07-1.el7_9.noarch as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-1.8.0-openjdk-src-1:1.8.0.312.b07-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-1.8.0-openjdk-src-1:1.8.0.312.b07-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-11-openjdk-debuginfo-1:11.0.13.0.8-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-11-openjdk-debuginfo-1:11.0.13.0.8-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-11-openjdk-demo-1:11.0.13.0.8-1.el7_9.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7); java-11-openjdk-demo-1:11.0.13.0.8-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7); and 840 more
Action
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All running instances of OpenJDK Java must be restarted for this update to take effect.
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.
04

Evidence and provenance

Published 20 Oct 2021 · Last source change 25 Sept 2024, 19:35 UTC · CWE not yet assigned

CVE recordCVE.org · 5.1
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2021-22203
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceUnavailable
NVD statusNVD enriched

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 →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2021-22203↗Vendor CSAF · Red Hat Product Security↗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-2021-35567 · cve.blacktree.nl