High severity7.5NVD Advisory· Published Feb 19, 2018· Updated Jun 17, 2026

CVE-2018-5379

Description

The Quagga BGP daemon (bgpd) prior to version 1.2.3 can double-free memory when processing certain forms of UPDATE message, containing cluster-list and/or unknown attributes. A successful attack could cause a denial of service or potentially allow an attacker to execute arbitrary code.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Quagga (software)/Quaggallm-fuzzy2 versions
<1.2.3+ 1 more
- (no CPE)range: <1.2.3
- cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*range: <=1.2.2
Siemens Foundation/Rox Ii Firmware
cpe:2.3:o:siemens:ruggedcom_rox_ii_firmware:*:*:*:*:*:*:*:*
Range: <2.13.0
Quagga/bgpdv5
Range: bpgd
osv-coords21 versions
pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATA pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5 pkg:rpm/opensuse/quagga&distro=openSUSE%20Tumbleweed pkg:rpm/suse/quagga&distro=SUSE%20OpenStack%20Cloud%206 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5 pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5
< 0.99.15-0.30.3.1+ 20 more
- (no CPE)range: < 0.99.15-0.30.3.1
- (no CPE)range: < 0.99.15-0.30.3.1
- (no CPE)range: < 0.99.15-0.30.3.1
- (no CPE)range: < 1.1.1-17.13.1
- (no CPE)range: < 1.2.4-2.14
- (no CPE)range: < 0.99.22.1-16.4.1
- (no CPE)range: < 0.99.22.1-16.4.1
- (no CPE)range: < 0.99.22.1-16.4.1
- (no CPE)range: < 1.1.1-17.7.1
- (no CPE)range: < 1.1.1-17.7.1
- (no CPE)range: < 0.99.15-0.30.3.1
- (no CPE)range: < 0.99.22.1-16.4.1
- (no CPE)range: < 1.1.1-17.7.1
- (no CPE)range: < 0.99.15-0.30.3.1
- (no CPE)range: < 1.1.1-17.7.1
- (no CPE)range: < 0.99.15-0.30.3.1
- (no CPE)range: < 1.1.1-17.7.1
- (no CPE)range: < 1.1.1-17.7.1
- (no CPE)range: < 1.1.1-17.7.1
- (no CPE)range: < 1.1.1-17.13.1
- (no CPE)range: < 1.1.1-17.13.1
Debian/linux3 versions
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*+ 2 more
- 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:*:*:*:*:*:*:*
Canonical/Ubuntu Linux3 versions
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*+ 2 more
- 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:*:*:*:*:*:*:*
Red Hat/Enterprise Linux Server
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
Red Hat/Enterprise Linux Server Aus2 versions
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
Red Hat/Enterprise Linux Eus3 versions
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
Red Hat/Enterprise Linux Server Tus2 versions
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.4:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
Red Hat/Enterprise Linux Workstation
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

savannah.nongnu.org/forum/forum.phpnvdThird Party Advisory
www.kb.cert.org/vuls/id/940439nvdThird Party AdvisoryUS Government Resource
www.securityfocus.com/bid/103105nvdThird Party AdvisoryVDB Entry
access.redhat.com/errata/RHSA-2018:0377nvdThird Party Advisory
cert-portal.siemens.com/productcert/pdf/ssa-451142.pdfnvdThird Party Advisory
gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-1114.txtnvdVendor Advisory
lists.debian.org/debian-lts-announce/2018/02/msg00021.htmlnvdMailing ListThird Party Advisory
security.gentoo.org/glsa/201804-17nvdThird Party Advisory
usn.ubuntu.com/3573-1/nvdThird Party Advisory
www.debian.org/security/2018/dsa-4115nvdThird Party Advisory

News mentions

No linked articles in our index yet.

cvss	0.488
epss	0.031
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000