PT-2017-18863 · Wireshark+2 · Wireshark+2

Published 2017-06-02 · Updated 2024-06-15 · CVE-2017-9350

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Wireshark versions 2.0.0 through 2.0.12 Wireshark versions 2.2.0 through 2.2.6

Description The openSAFETY dissector in Wireshark could crash or exhaust system memory due to a negative length. This issue was addressed by adding a check for negative length in the epan/dissectors/packet-opensafety.c file.

Recommendations For Wireshark versions 2.0.0 through 2.0.12, update to a version that includes the fix for the openSAFETY dissector issue. For Wireshark versions 2.2.0 through 2.2.6, update to a version that includes the fix for the openSAFETY dissector issue.

Fix

RCE

Allocation of Resources Without Limits

Weakness Enumeration

CWE-20

CWE-770

Related Identifiers

ALT-PU-2017-1689

ALT-PU-2017-1920

ALT-PU-2018-2487

CVE-2017-9350

MGASA-2017-0161

OPENSUSE-SU-2024:11513-1

SUSE-SU-2017:1663-1

SUSE-SU-2017:1664-1

Affected Products

Alt Linux

Suse

Wireshark

References · 313

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7321 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7323 · Security Note
• https://osv.dev/vulnerability/ALPINE-CVE-2017-9350 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9347 · Security Note
• https://wireshark.org/security/wnpa-sec-2017-28.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7328 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7325 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11354 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9766 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9345 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7330 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11406 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14367 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14370 · Security Note
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13649 · Vendor Advisory