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prionPRIOn knowledge basePRION:CVE-2015-8738
HistoryJan 04, 2016 - 5:59 a.m.

Denial of service

2016-01-0405:59:00
PRIOn knowledge base
www.prio-n.com
3

6.9 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.1%

The s7comm_decode_ud_cpu_szl_subfunc function in epan/dissectors/packet-s7comm_szl_ids.c in the S7COMM dissector in Wireshark 2.0.x before 2.0.1 does not validate the list count in an SZL response, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted packet.

CPENameOperatorVersion
wiresharkeq2.0.0

6.9 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.1%