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.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

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

Configurations

Configuration 1 (hide)

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

History

28 Apr 2024, 07:15

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

Information

Published : 2022-08-02 23:15

Updated : 2024-04-28 07:15

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')

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