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prionPRIOn knowledge basePRION:CVE-2018-17157
HistoryDec 04, 2018 - 3:29 p.m.

Integer overflow

2018-12-0415:29:00
PRIOn knowledge base
www.prio-n.com
2

9.8 High

AI Score

Confidence

High

0.522 Medium

EPSS

Percentile

97.6%

In FreeBSD before 11.2-STABLE(r340854) and 11.2-RELEASE-p5, an integer overflow error when handling opcodes can cause memory corruption by sending a specially crafted NFSv4 request. Unprivileged remote users with access to the NFS server may be able to execute arbitrary code.

CPENameOperatorVersion
freebsdlt11.2
freebsdeq11.2 p4

9.8 High

AI Score

Confidence

High

0.522 Medium

EPSS

Percentile

97.6%