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CVE record · CVE-2025-14831

Gnutls: gnutls: denial of service via excessive resource consumption during certificate verification

CVSS 5.3 MediumEPSS 0.0066 · 51st percentile

Published by the CVE Program (CNA: redhat) at 9 Feb 2026, 14:51 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Not given Not given Package name: gnutls https://gitlab.com/gnutls/gnutls
  • affected 0
Red Hat Red Hat Enterprise Linux 10 Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.8.10-3.el10_1 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.8.9-9.el10_0.17 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8 Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.6.16-8.el8_10.5 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8 Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.6.16-8.el8_10.5 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.6.14-10.el8_4.1 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Package name: libtasn1 https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:4.13-3.el8_4.1 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.6.14-10.el8_4.1 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Package name: libtasn1 https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:4.13-3.el8_4.1 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.6.16-5.el8_6.5 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Package name: libtasn1 https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:4.13-3.el8_6.2 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.6.16-5.el8_6.5 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Package name: libtasn1 https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:4.13-3.el8_6.2 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.6.16-7.el8_8.4 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Package name: libtasn1 https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:4.13-4.el8_8.1 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.6.16-7.el8_8.4 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Package name: libtasn1 https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:4.13-4.el8_8.1 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 9 Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.8.3-10.el9_7 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 9 Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.8.3-10.el9_7 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.7.6-21.el9_2.5 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.8.3-4.el9_4.5 to before * rpm
Other versions: affected
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Package name: gnutls https://access.redhat.com/downloads/content/package-browser/
  • unaffected 0:3.8.3-6.el9_6.3 to before * rpm
Other versions: affected
Red Hat RHEL-8 based Middleware Containers Package name: rhpam-7/rhpam-businesscentral-monitoring-rhel8 https://catalog.redhat.com/software/containers/
  • unaffected 7.13.5-4.1777325677 to before * rpm
Other versions: affected
Red Hat RHEL-8 based Middleware Containers Package name: rhpam-7/rhpam-businesscentral-rhel8 https://catalog.redhat.com/software/containers/
  • unaffected 7.13.5-4.1777325711 to before * rpm
Other versions: affected
Red Hat RHEL-8 based Middleware Containers Package name: rhpam-7/rhpam-controller-rhel8 https://catalog.redhat.com/software/containers/
  • unaffected 7.13.5-4.1777325710 to before * rpm
Other versions: affected
Red Hat RHEL-8 based Middleware Containers Package name: rhpam-7/rhpam-dashbuilder-rhel8 https://catalog.redhat.com/software/containers/
  • unaffected 7.13.5-3.1777325680 to before * rpm
Other versions: affected
Red Hat RHEL-8 based Middleware Containers Package name: rhpam-7/rhpam-kieserver-rhel8 https://catalog.redhat.com/software/containers/
  • unaffected 7.13.5-4.1777325709 to before * rpm
Other versions: affected
Red Hat RHEL-8 based Middleware Containers Package name: rhpam-7/rhpam-process-migration-rhel8 https://catalog.redhat.com/software/containers/
  • unaffected 7.13.5-4.1777325680 to before * rpm
Other versions: affected
Red Hat RHEL-8 based Middleware Containers Package name: rhpam-7/rhpam-smartrouter-rhel8 https://catalog.redhat.com/software/containers/
  • unaffected 7.13.5-4.1777325708 to before * rpm
Other versions: affected
Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Package name: cert-manager/jetstack-cert-manager-acmesolver-rhel9 https://catalog.redhat.com/software/containers/
  • unaffected 1791459707 to before * rpm
Other versions: affected
Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Package name: cert-manager/jetstack-cert-manager-rhel9 https://catalog.redhat.com/software/containers/
  • unaffected 1791459711 to before * rpm
Other versions: affected
Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Package name: cert-manager/cert-manager-istio-csr-rhel9 https://catalog.redhat.com/software/containers/
  • unaffected 1791459759 to before * rpm
Other versions: affected
Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Package name: cert-manager/cert-manager-operator-rhel9 https://catalog.redhat.com/software/containers/
  • unaffected 1789029076 to before * rpm
Other versions: affected
Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Package name: cert-manager/cert-manager-operator-bundle https://catalog.redhat.com/software/containers/
  • unaffected 1791966259 to before * rpm
Other versions: affected
Red Hat Red Hat AI Inference Server 3.2 Package name: rhaiis/model-opt-cuda-rhel9 https://catalog.redhat.com/software/containers/
  • unaffected 1780681984 to before * rpm
Other versions: affected
Red Hat Red Hat AI Inference Server 3.2 Package name: rhaiis/vllm-cuda-rhel9 https://catalog.redhat.com/software/containers/
  • unaffected 1775740563 to before * rpm
Other versions: affected
Red Hat Red Hat AI Inference Server 3.3 Package name: rhaiis/model-opt-cuda-rhel9 https://catalog.redhat.com/software/containers/
  • unaffected 1778244559 to before * rpm
Other versions: affected
Red Hat Red Hat AI Inference Server 3.3 Package name: rhaiis/vllm-rocm-rhel9 https://catalog.redhat.com/software/containers/
  • unaffected 1778244531 to before * rpm
Other versions: affected
Red Hat Red Hat AI Inference Server 3.3 Package name: rhaiis/vllm-spyre-rhel9 https://catalog.redhat.com/software/containers/
  • unaffected 1778244546 to before * rpm
Other versions: affected
Red Hat Red Hat AI Inference Server 3.3 Package name: rhaiis/vllm-cuda-rhel9 https://catalog.redhat.com/software/containers/
  • unaffected 1775680192 to before * rpm
Other versions: affected

And 15 more products. The full list is on the CVE record.

Identifiers
CVE-2025-14831
CNA
redhat
Weakness (CWE)
CWE-407
Tags
Published
9 Feb 2026
Updated
5 Nov 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
5.3 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CNA (redhat)
  • CISA KEV Not listed.
  • EPSS 0.0066, the 51st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 9 Feb 2026, 14:51 UTC Confirmed by the CVE List
  2. 9 Feb 2026, 15:16 UTC Confirmed by NVD

Sources

References from the CNA

And 1 more on the CVE record.

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.