Denial of Service Vulnerability in Frrouting bgpd by FRRouting
CVE-2023-31489

5.5MEDIUM

Key Information:

Vendor

Frrouting

Status
Frrouting
Vendor
CVE Published:
9 May 2023

What is CVE-2023-31489?

A vulnerability identified in Frrouting's bgpd version 8.4.2 allows a remote attacker to trigger a denial of service by exploiting the bgp_capability_llgr() function. This issue could disrupt network operations, posing a significant risk to systems utilizing this routing protocol.

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References

https://github.com/FRRouting/frr/issues/13098
https://lists.fedoraproject.org/archives/list/package-ann...
vendor-advisory
https://lists.fedoraproject.org/archives/list/package-ann...
vendor-advisory

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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