CVE-2017-13766
moderate-risk
Published 2017-08-30
In Wireshark 2.4.0 and 2.2.0 to 2.2.8, the Profinet I/O dissector could crash with an out-of-bounds write. This was addressed in plugins/profinet/packet-dcerpc-pn-io.c by adding string validation.
Do I need to act?
-
0.45% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (20)
Affected Vendors
References (14)
Issue Tracking
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13847
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2017-39.html
Issue Tracking
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13847
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2017-39.html
49
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
2/34 · Minimal
Exposure
21/34 · High