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 0.61% for the current model date.
BlackTreeCVE IntelligenceFull vulnerability report · 2025
CVE-2025-22865High confidence
ParsePKCS1PrivateKey panic with partial keys in crypto/x509
Go standard library · crypto/x509
7.5HighCVSS 3.1
Within 7 days
Patch availableHigh technical severity; prioritise exposed affected systems while verifying vendor guidance.
R
Open reassessment dashboard →Operational reassessment
Published severity in operational context
Published severityHigh→Operational priority:High, unchanged from published severity.unchanged
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
- Confirm that the asset runs Go standard library crypto/x509 and falls inside the recorded affected range.
- Verify the installed build against the product-specific fixed version after deployment.
- Validate exposure, authentication requirements and compensating controls in the actual environment.
- Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Distribution package intelligence
5 package statesRelease-specific package status
Debian, ubuntu findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.
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 release | Source package | Vendor state | Fixed version | Evidence |
|---|---|---|---|---|
| Debian trixietrixie · source | golang-1.24 | Vendor fix publishedDebian records a fixed source-package version for this release. | 1.24~rc2-1 | Debian Security Tracker ↗Source updated 5 Oct 2026 |
| Debian bookwormbookworm · source | golang-1.19 | Not affectedDebian marks this release not affected (fixed-version marker 0). | Not published in this feed | Debian Security Tracker ↗Source updated 5 Oct 2026 |
| Ubuntu 24.04 LTSnoble · standard archive | golang-1.21 | Under evaluationCanonical reports that the package might be affected and still needs evaluation or fixing. | Not published in this feed | Canonical Ubuntu Security ↗Source updated 5 Oct 2026 |
| Ubuntu 24.04 LTSnoble · standard archive | golang-1.23 | Under evaluationCanonical reports that the package might be affected and still needs evaluation or fixing. | Not published in this feed | Canonical Ubuntu Security ↗Source updated 5 Oct 2026 |
| Ubuntu 24.04 LTSnoble · standard archive | golang-1.24 | Under evaluationCanonical reports that the package might be affected and still needs evaluation or fixing. | Not published in this feed | Canonical Ubuntu Security ↗Source updated 5 Oct 2026 |
Direct vendor intelligence
1 currentAuthoritative 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.
CVE-2025-22865 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitycrypto/x509: ParsePKCS1PrivateKey panic with partial keys in crypto/x509
The vendor explicitly identifies these products as affected by this CVE.
- authorino-container as a component of Red Hat 3scale API Management Platform 2
- rhceph/rhceph-5-dashboard-rhel8 as a component of Red Hat Ceph Storage 5
- rhceph/rhceph-6-dashboard-rhel9 as a component of Red Hat Ceph Storage 6
- openshift-gitops-1/gitops-rhel8 as a component of Red Hat OpenShift GitOps
- Summary
- A flaw was found in the crypto/x509 golang library. When using ParsePKCS1PrivateKey to parse an RSA key missing the CRT values, causes a panic when verifying the key is well formed.
- Remediation
- Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/2789521 For supported configurations, refer to: https://access.redhat.com/articles/1548993
High technical severity; prioritise exposed affected systems while verifying vendor guidance.
Patch available01
What, why and how
Using ParsePKCS1PrivateKey to parse a RSA key that is missing the CRT values would panic when verifying that the key is well formed.
What
Using ParsePKCS1PrivateKey to parse a RSA key that is missing the CRT values would panic when verifying that the key is well formed.
Why
The product does not handle or incorrectly handles input that is not syntactically well-formed with respect to the associated specification.
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
Using ParsePKCS1PrivateKey to parse a RSA key that is missing the CRT values would panic when verifying that the key is well formed.
Why
The product does not handle or incorrectly handles input that is not syntactically well-formed with respect to the associated specification.
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 No confirmed evidence
?
Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.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 None recorded
?
Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.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 → Improper Handling of Syntactically Invalid Structure → 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: a standard category for the underlying weakness. - CWE-228 ↗
CWE-228: Improper Handling of Syntactically Invalid Structure. The product does not handle or incorrectly handles input that is not syntactically well-formed with respect to the associated specification.
- 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:H/I:N/A:NCommon 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.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.
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
- rhceph/grafana-rhel10@sha256:4d77ac1b0dd4d16cf8e9d783c45ab21ca36d5e667e9c2d8fd930ea70a130a4a8_s390x as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/grafana-rhel10@sha256:6cda0f988f558e6b84bfd3f5f9cc4714dccc31ea8084426a599ab5bf7463790b_ppc64le as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/grafana-rhel10@sha256:88df9536f8c989d2f2d7ba76a23ec1fb5e7e10ed6867dc5410f7a4a6fbb4957d_amd64 as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/grafana-rhel9@sha256:4d77ac1b0dd4d16cf8e9d783c45ab21ca36d5e667e9c2d8fd930ea70a130a4a8_s390x as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/grafana-rhel9@sha256:6cda0f988f558e6b84bfd3f5f9cc4714dccc31ea8084426a599ab5bf7463790b_ppc64le as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/grafana-rhel9@sha256:88df9536f8c989d2f2d7ba76a23ec1fb5e7e10ed6867dc5410f7a4a6fbb4957d_amd64 as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/keepalived-rhel9@sha256:22c99821cffab668e9a439e8cdc87fe5558a8c1e9c968073c47ffd2ac4000384_s390x as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/keepalived-rhel9@sha256:721d699e4e760184f55c07fc1e6353f415c031e6cb152292f75842bc2f2c87a7_ppc64le as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/keepalived-rhel9@sha256:b43581af4184e107019a325ccdf5c4678a1a3f146a2707a51276cd5719286ac9_amd64 as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/rhceph-7-rhel9@sha256:43e2fd3e4c33b6fde8b27dde23d67bf0e1c951c729f3ea371c666fb5959a9424_amd64 as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/rhceph-7-rhel9@sha256:474278d28a1b50342b0aa2119eca426f92d12229eac2d74f1d1133d30c609f7a_s390x as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/rhceph-7-rhel9@sha256:6c77851d97bf4b24d16c29b002ee1ee7fc1bc29df8e314b6f2d5e421ed92ec0a_ppc64le as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/rhceph-haproxy-rhel9@sha256:3a3ec2a0cc16b62a99fdf4a84e08a07f78ca9d06707d5bc5d908dd6b78697c43_amd64 as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/rhceph-haproxy-rhel9@sha256:abb5ef5afaa23055c293a3b85e699912c80348942a6b4f78ce7b18e784bdfaf7_s390x as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/rhceph-haproxy-rhel9@sha256:fd3389ccf403e9c4aa46b48b7b38634af10487ae3e3eedb82963aa66eccf24bb_ppc64le as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/rhceph-promtail-rhel9@sha256:6bd085dd5271317648995304eed0b4c6f1d7f1e7812f49b87f140d77d90f7a2a_ppc64le as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/rhceph-promtail-rhel9@sha256:d7ac1a07b8868ca0cc9f71e985724cce448b55618bd2e4e1dba910c46573f34e_amd64 as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/rhceph-promtail-rhel9@sha256:e39c4a658b123efe01f57fd7968ecc077fdb06397ed69183d06fcd9f473f9b4b_s390x as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/snmp-notifier-rhel9@sha256:4dc115f65dc347ee3dd69a19a9d7768267e97fceba905dd51710ce7651e55593_amd64 as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/snmp-notifier-rhel9@sha256:dc9e3653e236d0c5409f7faf45ea6c0036d2647d22afeee09c76ea0dc0ff30bb_ppc64le as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/snmp-notifier-rhel9@sha256:f0c247741c38681ba3dd2d995a686ded153542912c05281587bebac1d675c2f0_s390x as a component of Red Hat Ceph Storage 7.1 Tools
- rhceph/grafana-rhel9@sha256:31fef47dd1441ce0cd0441ea237b250726b5429238cb2571382cc30848fa0380_amd64 as a component of Red Hat Ceph Storage 8.1 Tools
- rhceph/grafana-rhel9@sha256:51837e438fc3cf39e58ad27f836e15d3332d4304aaee5755b2f2a0f2489ef441_arm64 as a component of Red Hat Ceph Storage 8.1 Tools
- rhceph/grafana-rhel9@sha256:9003f917a389ec64f27685a218eb29564065c051f709110faba83e7bfdfcb714_ppc64le as a component of Red Hat Ceph Storage 8.1 Tools
- rhceph/grafana-rhel9@sha256:da926514919abea81bf45f4ba3a5d7173767b606e5bd896438e8d7b06968a6b2_s390x as a component of Red Hat Ceph Storage 8.1 Tools
- Action
- Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/2789521 For supported configurations, refer to: https://access.redhat.com/articles/1548993
- 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 28 Jan 2025 · Last source change 30 Jan 2025, 19:14 UTC · CWE-228 · Improper Handling of Syntactically Invalid Structure
CVE recordCVE.org · 5.1
CVSS sourceCISA ADP
EPSS source FIRST · tracked since 2026-08-14
?
The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.European sourceENISA EUVD · EUVD-2025-3033
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD not scheduled
Core structured fields are present and their contributing authorities are shown above.
Material change intelligence
View recent updates ↗What changed after publication
- Affected versionsThe structured affected or fixed version information changed.Red Hat Product Security ↗
- Before
- 1.24.0-0 < 1.24.0-rc.2 · Fixed: No fixed version is explicitly recorded in the structured CVE data.
- After
- 1.24.0-0 < 1.24.0-rc.2 · Fixed: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/2789521 For supported configurations, refer to: https://access.redhat.com/articles/1548993
- Remediation statusRemediation status changed from Awaiting fix to Patch available.Red Hat Product Security ↗
- Before
- Awaiting fix
- After
- Patch available
CVE published
Fixed release recorded from official guidance
Fixed release recorded from official guidance
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.