CVE-2022-36440

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Summary

CVECVE-2022-36440
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-04-03 16:15:00 UTC
Updated2024-02-01 01:11:00 UTC
DescriptionA reachable assertion was found in Frrouting frr-bgpd 8.3.0 in the peek_for_as4_capability function. Attackers can maliciously construct BGP open packets and send them to BGP peers running frr-bgpd, resulting in DoS.

Risk And Classification

Problem Types: CWE-617

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 11.0 All All All
Operating System Debian Debian Linux 12.0 All All All
Operating System Fedoraproject Fedora 36 All All All
Operating System Fedoraproject Fedora 37 All All All
Operating System Fedoraproject Fedora 38 All All All
Application Frrouting Frrouting 8.3 - All All

References

ReferenceSourceLinkTags
[SECURITY] [DLA 3573-1] frr security update MLIST lists.debian.org
[SECURITY] Fedora 36 Update: frr-8.5-1.fc36 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
Debian -- Security Information -- DSA-5495-1 frr DEBIAN www.debian.org
[SECURITY] Fedora 38 Update: frr-8.5-1.fc38 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
pocs/frr-bgpd.md at main · spwpun/pocs · GitHub MISC github.com
[SECURITY] Fedora 36 Update: frr-8.5-1.fc36 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
GitHub - spwpun/pocs: pocs of mine. MISC github.com
[SECURITY] Fedora 37 Update: frr-8.5-1.fc37 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 38 Update: frr-8.5-1.fc38 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 37 Update: frr-8.5-1.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

  • 161127 Oracle Enterprise Linux Security Update for frr (ELSA-2023-6434)
  • 184976 Debian Security Update for frr (CVE-2022-36440)
  • 242282 Red Hat Update for frr (RHSA-2023:6434)
  • 283909 Fedora Security Update for frr (FEDORA-2023-2cb0f34efe)
  • 283910 Fedora Security Update for frr (FEDORA-2023-14ec79ae02)
  • 284185 Fedora Security Update for frr (FEDORA-2023-77d00facd0)
  • 6000142 Debian Security Update for frr (DLA 3573-1)
  • 6000208 Debian Security Update for frr (DSA 5495-1)
  • 941350 AlmaLinux Security Update for frr (ALSA-2023:6434)
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