Description
ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.
Scores
CVSS v3
6.5
EPSS
0.0008
EPSS Percentile
23.0%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-909
Status
published
Products (1)
frrouting/frrouting
< 9.0
Published
Feb 28, 2024
Tracked Since
Feb 18, 2026