UBUNTU-CVE-2023-31490
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UBUNTU-CVE-2023-31490
Published: 9 May 2023Last Modified: 4 Feb 2026
Upstream:
Aliases:
Summary:
Details: An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgp_attr_psid_sub() function.
References: https://ubuntu.com/security/CVE-2023-31490, https://github.com/FRRouting/frr/pull/12454, https://ubuntu.com/security/notices/USN-6136-1, https://www.cve.org/CVERecord?id=CVE-2023-31490, https://ubuntu.com/security/notices/USN-6807-1
Affected packages
Package
Name: frr
Purl: pkg:deb/ubuntu/[email protected]+esm2?arch=source&distro=esm-apps/focal
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -7.2.1-1ubuntu0.2+esm2
Affected versions
6.0.2-2build2
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
