CVE-2022-37035

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-37035
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.

8.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://docs.google.com/document/d/1TqYEcZbFeDTMKe2N4XRFwyAjw_mynIHfvzwbx1fmJj8/edit?usp=sharing Exploit Third Party Advisory
https://github.com/FRRouting/frr/issues/11698 Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
https://docs.google.com/document/d/1TqYEcZbFeDTMKe2N4XRFwyAjw_mynIHfvzwbx1fmJj8/edit?usp=sharing Exploit Third Party Advisory
https://github.com/FRRouting/frr/issues/11698 Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html
Configurations

Configuration 1 (hide)

cpe:2.3:a:frrouting:frrouting:8.3:-:*:*:*:*:*:*
History

04 Nov 2025, 16:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html -

21 Nov 2024, 07:14

Type Values Removed Values Added
References () https://docs.google.com/document/d/1TqYEcZbFeDTMKe2N4XRFwyAjw_mynIHfvzwbx1fmJj8/edit?usp=sharing - Exploit, Third Party Advisory () https://docs.google.com/document/d/1TqYEcZbFeDTMKe2N4XRFwyAjw_mynIHfvzwbx1fmJj8/edit?usp=sharing - Exploit, Third Party Advisory
References () https://github.com/FRRouting/frr/issues/11698 - Exploit, Third Party Advisory () https://github.com/FRRouting/frr/issues/11698 - Exploit, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html - () https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html -

28 Apr 2024, 07:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html -

10 Aug 2022, 17:07

Type Values Removed Values Added
References (MISC) https://docs.google.com/document/d/1TqYEcZbFeDTMKe2N4XRFwyAjw_mynIHfvzwbx1fmJj8/edit?usp=sharing - (MISC) https://docs.google.com/document/d/1TqYEcZbFeDTMKe2N4XRFwyAjw_mynIHfvzwbx1fmJj8/edit?usp=sharing - Exploit, Third Party Advisory
References (MISC) https://github.com/FRRouting/frr/issues/11698 - (MISC) https://github.com/FRRouting/frr/issues/11698 - Exploit, Third Party Advisory
CWE CWE-362
CPE cpe:2.3:a:frrouting:frrouting:8.3:-:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.1

02 Aug 2022, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-08-02 23:15

Updated : 2025-11-04 16:15

NVD link : CVE-2022-37035

Mitre link : CVE-2022-37035

CVE.ORG link : CVE-2022-37035

JSON object : View

Products Affected

frrouting

  • frrouting
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')