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prionPRIOn knowledge basePRION:CVE-2021-43612
HistoryApr 15, 2023 - 10:15 p.m.

Design/Logic Flaw

2023-04-1522:15:00
PRIOn knowledge base
www.prio-n.com
9
lldpd
logic flaw
sonmp_decode
out-of-bounds heap read
nvd

AI Score

7.2

Confidence

High

EPSS

0.003

Percentile

69.9%

In lldpd before 1.0.13, when decoding SONMP packets in the sonmp_decode function, it’s possible to trigger an out-of-bounds heap read via short SONMP packets.

AI Score

7.2

Confidence

High

EPSS

0.003

Percentile

69.9%