CVE-2018-5378

The Quagga BGP daemon (bgpd) prior to version 1.2.3 does not properly bounds check the data sent with a NOTIFY to a peer, if an attribute length is invalid. Arbitrary data from the bgpd process may be sent over the network to a peer and/or bgpd may crash.

Score

CVSS 3.0 7.1 High

Status

Modified - cret@cert.org

Published

2018-02-19

Last modified

2024-09-16

Weaknesses

CWE-119

Affected products

• Ubuntu Linux (Canonical)
• Debian Linux (Debian)
• Bgpd (Quagga)
• Quagga (Quagga)

References

• http://savannah.nongnu.org/forum/forum.php?forum_id=9095
• http://www.kb.cert.org/vuls/id/940439
• https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-0543.txt
• https://security.gentoo.org/glsa/201804-17
• https://usn.ubuntu.com/3573-1/
• https://www.debian.org/security/2018/dsa-4115