Rapid7 Vulnerability & Exploit Database

SUSE: CVE-2018-5381: SUSE Linux Security Advisory

Back to Search

SUSE: CVE-2018-5381: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
02/16/2018
Created
07/25/2018
Added
03/02/2020
Modified
06/20/2021

Description

The Quagga BGP daemon (bgpd) prior to version 1.2.3 has a bug in its parsing of "Capabilities" in BGP OPEN messages, in the bgp_packet.c:bgp_capability_msg_parse function. The parser can enter an infinite loop on invalid capabilities if a Multi-Protocol capability does not have a recognized AFI/SAFI, causing a denial of service.

Solution(s)

  • suse-upgrade-libfpm_pb0
  • suse-upgrade-libospf0
  • suse-upgrade-libospfapiclient0
  • suse-upgrade-libquagga_pb0
  • suse-upgrade-libzebra1
  • suse-upgrade-quagga
  • suse-upgrade-quagga-devel

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;