CVE-2022-43681
- State
- Published
- Severity
- Not scored
- Published
- May 3, 2023
- Updated
- Aug 3, 2024
- Reserved
- Oct 24, 2022
Description
An out-of-bounds read exists in the BGP daemon of FRRouting FRR through 8.4. When sending a malformed BGP OPEN message that ends with the option length octet (or the option length word, in case of an extended OPEN message), the FRR code reads of out of the bounds of the packet, throwing a SIGABRT signal and exiting. This results in a bgpd daemon restart, causing a Denial-of-Service condition.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://forescout.com/
- DSA-5495vendor-advisory
- [debian-lts-announce] 20230919 [SECURITY] [DLA 3573-1] frr security updatemailing-list
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