CVE-2018-5380

Publication date 13 February 2018

Last updated 25 August 2025

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

4.3 · Medium

Score breakdown

Description

The Quagga BGP daemon (bgpd) prior to version 1.2.3 can overrun internal BGP code-to-string conversion tables used for debug by 1 pointer value, based on input.

Read the notes from the security team

Status

Package Ubuntu Release Status
quagga 17.10 artful
Fixed 1.1.1-3ubuntu0.2
16.04 LTS xenial
Fixed 0.99.24.1-2ubuntu1.4
14.04 LTS trusty
Fixed 0.99.22.4-3ubuntu1.5

Notes

mdeslaur

this is Quagga-2018-1550

Severity score breakdown

Parameter Value
Base score 4.3 · Medium
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact Low
Vector CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References

Related Ubuntu Security Notices (USN)

    • USN-3573-1
    • Quagga vulnerabilities
    • 16 February 2018

Other references