CVE-2022-43681
CVSS V2 None
CVSS V3 None
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.
Overview
- CVE ID
- CVE-2022-43681
- Assigner
- cve@mitre.org
- Vulnerability Status
- Received
- Published Version
- 2023-05-03T12:16:30
- Last Modified Date
- 2023-05-03T12:16:30
References
| Reference URL | Reference Tags |
|---|---|
| https://forescout.com |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-43681 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43681 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-05-03 13:00:53 | Added to TrackCVE |