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prionPRIOn knowledge basePRION:CVE-2022-37035
HistoryAug 02, 2022 - 11:15 p.m.

Race condition

2022-08-0223:15:00
PRIOn knowledge base
www.prio-n.com
4

7.9 High

AI Score

Confidence

High

0.029 Low

EPSS

Percentile

90.8%

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.

CPENameOperatorVersion
frroutingeq8.3

7.9 High

AI Score

Confidence

High

0.029 Low

EPSS

Percentile

90.8%