CVE-2023-23009

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Summary

CVECVE-2023-23009
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-02-21 16:15:00 UTC
Updated2023-11-07 04:07:00 UTC
DescriptionLibreswan 4.9 allows remote attackers to cause a denial of service (assert failure and daemon restart) via crafted TS payload with an incorrect selector length.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 11.0 All All All
Application Libreswan Libreswan 4.9 All All All

References

ReferenceSourceLinkTags
Debian -- Security Information -- DSA-5368-1 libreswan DEBIAN www.debian.org
[SECURITY] Fedora 38 Update: libreswan-4.10-1.fc38 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
abnormal TS payload causes pluto daemon to restart in libreswan 4.9 · Issue #954 · libreswan/libreswan · GitHub MISC github.com
[SECURITY] Fedora 38 Update: libreswan-4.10-1.fc38 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 37 Update: libreswan-4.10-1.fc37 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 37 Update: libreswan-4.10-1.fc37 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 160643 Oracle Enterprise Linux Security Update for libreswan (ELSA-2023-2633)
  • 160689 Oracle Enterprise Linux Security Update for libreswan (ELSA-2023-3095)
  • 181672 Debian Security Update for libreswan (DSA 5368-1)
  • 184007 Debian Security Update for libreswan (CVE-2023-23009)
  • 241450 Red Hat Update for libreswan (RHSA-2023:2633)
  • 241491 Red Hat Update for libreswan (RHSA-2023:3095)
  • 283931 Fedora Security Update for libreswan (FEDORA-2023-42ec148952)
  • 284170 Fedora Security Update for libreswan (FEDORA-2023-a2348480cb)
  • 502880 Alpine Linux Security Update for libreswan
  • 941048 AlmaLinux Security Update for libreswan (ALSA-2023:2633)
  • 941110 AlmaLinux Security Update for libreswan (ALSA-2023:3095)
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