Bug 1227566 (CVE-2024-6501)

Summary: VUL-0: CVE-2024-6501: NetworkManager: Denial of Service
Product: [Novell Products] SUSE Security Incidents Reporter: SMASH SMASH <smash_bz>
Component: IncidentsAssignee: Jonathan Kang <songchuan.kang>
Status: NEW --- QA Contact: Security Team bot <security-team>
Severity: Minor    
Priority: P4 - Low CC: rfrohl
Version: unspecified   
Target Milestone: ---   
Hardware: Other   
OS: Other   
URL: https://smash.suse.de/issue/412844/
Whiteboard: CVSSv3.1:SUSE:CVE-2024-6501:3.1:(AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L)
Found By: Security Response Team Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description SMASH SMASH 2024-07-09 11:03:39 UTC 
Given a system running NetworkManager with DEBUG logs enabled and an interface eth1 configured with LLDP enabled, someone could inject a malformed LLDP packet and NetworkManager would crash leading to a DoS.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-6501
https://bugzilla.redhat.com/show_bug.cgi?id=2295734