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prionPRIOn knowledge basePRION:CVE-2023-38406
HistoryNov 06, 2023 - 6:15 a.m.

Buffer overflow

2023-11-0606:15:00
PRIOn knowledge base
www.prio-n.com
8
buffer overflow
frrouting
bgpd
flowspec overflow
nlri length

7 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

27.3%

bgpd/bgp_flowspec.c in FRRouting (FRR) before 8.4.3 mishandles an nlri length of zero, aka a “flowspec overflow.”

CPENameOperatorVersion
frroutinglt8.4.3