Critical severity9.1NVD Advisory· Published Sep 19, 2022· Updated Jun 17, 2026
CVE-2022-37032
CVE-2022-37032
Description
An out-of-bounds read in the BGP daemon of FRRouting FRR before 8.4 may lead to a segmentation fault and denial of service. This occurs in bgp_capability_msg_parse in bgpd/bgp_packet.c.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
29- osv-coords27 versionspkg:rpm/almalinux/frrpkg:rpm/almalinux/frr-selinuxpkg:rpm/opensuse/frr&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/frr&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/frr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/quagga&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/quagga&distro=openSUSE%20Leap%2015.6pkg:rpm/suse/frr&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3pkg:rpm/suse/frr&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP4pkg:rpm/suse/quagga&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP5pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP6pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSSpkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/quagga&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/quagga&distro=SUSE%20Manager%20Proxy%204.3pkg:rpm/suse/quagga&distro=SUSE%20Manager%20Server%204.3
< 8.3.1-5.el9+ 26 more
- (no CPE)range: < 8.3.1-5.el9
- (no CPE)range: < 8.3.1-5.el9
- (no CPE)range: < 7.4-150300.4.7.1
- (no CPE)range: < 7.4-150300.4.7.1
- (no CPE)range: < 8.1-5.1
- (no CPE)range: < 1.1.1-150400.12.8.1
- (no CPE)range: < 1.1.1-150400.12.8.1
- (no CPE)range: < 7.4-150300.4.7.1
- (no CPE)range: < 7.4-150300.4.7.1
- (no CPE)range: < 1.1.1-150000.4.6.1
- (no CPE)range: < 1.1.1-150000.4.6.1
- (no CPE)range: < 1.1.1-150000.4.6.1
- (no CPE)range: < 1.1.1-150400.12.8.1
- (no CPE)range: < 1.1.1-150400.12.8.1
- (no CPE)range: < 1.1.1-150400.12.8.1
- (no CPE)range: < 1.1.1-150400.12.8.1
- (no CPE)range: < 1.1.1-17.13.1
- (no CPE)range: < 1.1.1-150000.4.6.1
- (no CPE)range: < 1.1.1-150000.4.6.1
- (no CPE)range: < 1.1.1-150400.12.8.1
- (no CPE)range: < 1.1.1-17.13.1
- (no CPE)range: < 1.1.1-150000.4.6.1
- (no CPE)range: < 1.1.1-150000.4.6.1
- (no CPE)range: < 1.1.1-150400.12.8.1
- (no CPE)range: < 1.1.1-17.13.1
- (no CPE)range: < 1.1.1-150400.12.8.1
- (no CPE)range: < 1.1.1-150400.12.8.1
Patches
Vulnerability mechanics
References
5- github.com/FRRouting/frr/commit/6d58272b4cf96f0daa846210dd2104877900f921nvdPatch
- github.com/FRRouting/frr/commit/ff6db1027f8f36df657ff2e5ea167773752537ednvdPatch
- bugzilla.suse.com/show_bug.cginvdExploitIssue TrackingThird Party Advisory
- lists.debian.org/debian-lts-announce/2022/11/msg00039.htmlnvdMailing ListThird Party Advisory
- www.debian.org/security/2023/dsa-5362nvdThird Party Advisory
News mentions
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