PT-2018-10983 · Bird · Bird Internet Routing Daemon

Maria Matejka · Published 2018-06-08 · Updated 2018-07-20 · CVE-2018-12066

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions BIRD Internet Routing Daemon versions prior to 1.6.4

Description The issue allows local users to cause a denial of service, resulting in stack consumption and daemon crash, via BGP mask expressions in birdc.

Recommendations For versions prior to 1.6.4, update to version 1.6.4 or later to resolve the issue.

Fix

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2018-12066

Affected Products

Bird Internet Routing Daemon

References · 11

• https://gitlab.labs.nic.cz/labs/bird/commit/e8bc64e308586b6502090da2775af84cd760ed0d · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-12066 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-12066 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-12066 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-12066 · Security Note
• https://cve.org/CVERecord?id=CVE-2018-12066 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2018-12066 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-12066 · Vendor Advisory
• https://gitlab.labs.nic.cz/labs/bird/blob/v1.6.4/NEWS#L11 · Note
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900967 · Note
• http://bird.network.cz · Note