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VULNERABILITIES

CVE-2023-47235 Details

Description

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message with an EOR is processed, because the presence of EOR does not lead to a treat-as-withdraw outcome.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA: CISA-ADPCVSS-B:6.8 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/FRRouting/frr/pull/14716/commits/6814f2e0138a6ea5e1f83bdd9085d9a77999900b CVEPatch
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html CVE
https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html CVE
https://github.com/FRRouting/frr/pull/14716/commits/6814f2e0138a6ea5e1f83bdd9085d9a77999900b [email protected]Patch
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
frrouting frrouting
<= 9.0.1

CPE

  • cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-47235
NVD Published Date:
Nov 3, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-47235 Details - Not Deferred