CVE-2024-31950

MEDIUM

FRR <9.1 - Buffer Overflow

Title source: llm
STIX 2.1

Description

In FRRouting (FRR) through 9.1, there can be a buffer overflow and daemon crash in ospf_te_parse_ri for OSPF LSA packets during an attempt to read Segment Routing subTLVs (their size is not validated).

References (2)

Core 2

Scores

CVSS v3 6.5
EPSS 0.0032
EPSS Percentile 55.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-120
Status published
Products (1)
frrouting/frrouting < 9.1
Published Apr 07, 2024
Tracked Since Feb 18, 2026