Bug 1216900 (CVE-2023-38406)

Summary:	VUL-0: CVE-2023-38406: frr,quagga: bgpd/bgp_flowspec.c in FRRouting (FRR) before 8.4.3 mishandles an nlri length of zero, aka a "flowspec overflow."
Product:	[Novell Products] SUSE Security Incidents	Reporter:	SMASH SMASH <smash_bz>
Component:	Incidents	Assignee:	Marius Tomaschewski <mt>
Status:	IN_PROGRESS ---	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	jie.sheng, stoyan.manolov
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/384168/
Whiteboard:	CVSSv3.1:SUSE:CVE-2023-38406:5.9:(AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description SMASH SMASH 2023-11-06 08:52:52 UTC

bgpd/bgp_flowspec.c in FRRouting (FRR) before 8.4.3 mishandles an nlri length of
zero, aka a "flowspec overflow."

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-38406

Comment 4 Maintenance Automation 2023-12-06 16:30:31 UTC

SUSE-SU-2023:4663-1: An update that solves four vulnerabilities can now be installed.

Category: security (important)
Bug References: 1216896, 1216897, 1216899, 1216900
CVE References: CVE-2023-38406, CVE-2023-38407, CVE-2023-47234, CVE-2023-47235
Sources used:
openSUSE Leap 15.5 (src): frr-8.4-150500.4.15.1
Server Applications Module 15-SP5 (src): frr-8.4-150500.4.15.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 11 Maintenance Automation 2024-06-28 12:30:01 UTC

SUSE-SU-2024:2245-1: An update that solves four vulnerabilities can now be installed.

Category: security (important)
Bug References: 1216896, 1216897, 1216899, 1216900
CVE References: CVE-2023-38406, CVE-2023-38407, CVE-2023-47234, CVE-2023-47235
Maintenance Incident: [SUSE:Maintenance:34473](https://smelt.suse.de/incident/34473/)
Sources used:
SUSE Manager Proxy 4.3 (src):
 frr-7.4-150300.4.26.1
SUSE Manager Retail Branch Server 4.3 (src):
 frr-7.4-150300.4.26.1
SUSE Manager Server 4.3 (src):
 frr-7.4-150300.4.26.1
SUSE Enterprise Storage 7.1 (src):
 frr-7.4-150300.4.26.1
openSUSE Leap 15.3 (src):
 frr-7.4-150300.4.26.1
SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (src):
 frr-7.4-150300.4.26.1
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (src):
 frr-7.4-150300.4.26.1
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (src):
 frr-7.4-150300.4.26.1
SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (src):
 frr-7.4-150300.4.26.1
SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (src):
 frr-7.4-150300.4.26.1
SUSE Linux Enterprise Server for SAP Applications 15 SP3 (src):
 frr-7.4-150300.4.26.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4 (src):
 frr-7.4-150300.4.26.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.