CVE-2024-34088 Affecting libfrrfpm_pb0 package, versions <8.4-150500.4.23.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-SLES155-LIBFRRFPMPB0-7243615
  • published11 Jun 2024
  • disclosed10 Jun 2024

Introduced: 10 Jun 2024

CVE-2024-34088  (opens in a new tab)

How to fix?

Upgrade SLES:15.5 libfrrfpm_pb0 to version 8.4-150500.4.23.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libfrrfpm_pb0 package and not the libfrrfpm_pb0 package as distributed by SLES. See How to fix? for SLES:15.5 relevant fixed versions and status.

In FRRouting (FRR) through 9.1, it is possible for the get_edge() function in ospf_te.c in the OSPF daemon to return a NULL pointer. In cases where calling functions do not handle the returned NULL value, the OSPF daemon crashes, leading to denial of service.

CVSS Scores

version 3.1