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prionPRIOn knowledge basePRION:CVE-2023-41909
HistorySep 05, 2023 - 7:15 a.m.

Null pointer dereference

2023-09-0507:15:00
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14
frrouting
security issue
null pointer dereference
bgp_nlri_parse_flowspec

7.3 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.3%

An issue was discovered in FRRouting FRR through 9.0. bgp_nlri_parse_flowspec in bgpd/bgp_flowspec.c processes malformed requests with no attributes, leading to a NULL pointer dereference.

7.3 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.3%