CVE-2018-5381

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:siemens:ruggedcom_rox_ii_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:ruggedcom_rox_ii:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-02-19 13:29

Updated : 2024-02-28 16:25


NVD link : CVE-2018-5381

Mitre link : CVE-2018-5381

CVE.ORG link : CVE-2018-5381


JSON object : View

Products Affected

debian

  • debian_linux

quagga

  • quagga

canonical

  • ubuntu_linux

siemens

  • ruggedcom_rox_ii_firmware
  • ruggedcom_rox_ii
CWE
CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')

CWE-228

Improper Handling of Syntactically Invalid Structure