CVE-2019-16159
CVE-2019-16159, security advisory, novell, suse linux, suse, security, cve

CVE-2019-16159

Common Vulnerabilities and Exposures

[Previous] [Index] [Next]

Upstream information

CVE-2019-16159 at MITRE

Description

BIRD Internet Routing Daemon 1.6.x through 1.6.7 and 2.x through 2.0.5 has a stack-based buffer overflow. The BGP daemon's support for RFC 8203 administrative shutdown communication messages included an incorrect logical expression when checking the validity of an input message. Sending a shutdown communication with a sufficient message length causes a four-byte overflow to occur while processing the message, where two of the overflow bytes are attacker-controlled and two are fixed.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entry: 1150108 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 15.1
  • bird >= 1.6.8-lp151.2.3.1
  • bird-common >= 1.6.8-lp151.2.3.1
  • bird-debuginfo >= 1.6.8-lp151.2.3.1
  • bird-debugsource >= 1.6.8-lp151.2.3.1
  • bird-doc >= 1.6.8-lp151.2.3.1
  • bird6 >= 1.6.8-lp151.2.3.1
  • bird6-debuginfo >= 1.6.8-lp151.2.3.1
Patchnames:
openSUSE-2019-2178