Bug 2273982 (CVE-2024-31948) - CVE-2024-31948 frr: bgpd daemon crash
Summary: CVE-2024-31948 frr: bgpd daemon crash
Keywords:
Status: NEW
Alias: CVE-2024-31948
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2273983
Blocks: 2274005
TreeView+ depends on / blocked
 
Reported: 2024-04-08 13:32 UTC by ybuenos
Modified: 2024-04-25 15:09 UTC (History)
0 users

Fixed In Version:
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Doc Text:
An uncaught exception flaw was found in FRRouting. This flaw allows an attacker using a malformed Prefix SID attribute in a BGP UPDATE packet to cause the bgpd daemon to crash.
Clone Of:
Environment:
Last Closed:
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Description ybuenos 2024-04-08 13:32:39 UTC 
In FRRouting (FRR) through 9.1, an attacker using a malformed Prefix SID attribute in a BGP UPDATE packet can cause the bgpd daemon to crash.

https://github.com/FRRouting/frr/pull/15628
https://github.com/FRRouting/frr/pull/15628/commits/ba6a8f1a31e1a88df2de69ea46068e8bd9b97138
Comment 1 ybuenos 2024-04-08 13:34:17 UTC 
Created frr tracking bugs for this issue:

Affects: fedora-all [bug 2273983]
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