high8.1
CVE-2022-37035
An issue was discovered in bgpd in FRRouting (FRR) 8.3.
Impact
An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_data() and bgp_process_packet() in bgp_packet.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is not needed for exploitation.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Frrouting | Frrouting | Version 8.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://docs.google.com/document/d/1TqYEcZbFeDTMKe2N4XRFwyAjw_mynIHfvzwbx1fmJj8/edit?usp=sharing
- https://github.com/FRRouting/frr/issues/11698
- https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
- https://docs.google.com/document/d/1TqYEcZbFeDTMKe2N4XRFwyAjw_mynIHfvzwbx1fmJj8/edit?usp=sharing
- https://github.com/FRRouting/frr/issues/11698
- https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
- https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html