PT-2017-18860 · Wireshark+2 · Wireshark+2

Published 2017-06-02 · Updated 2024-06-15 · CVE-2017-9347

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

Description The issue concerns a potential crash due to a NULL pointer dereference in the ROS dissector. This was resolved by validating an OID in the affected code.

Recommendations For Wireshark versions 2.2.0 through 2.2.6, update to a version where the OID validation in epan/dissectors/asn1/ros/packet-ros-template.c has been implemented to prevent the crash.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2017-1689

ALT-PU-2018-2487

CVE-2017-9347

OPENSUSE-SU-2024:11513-1

SUSE-SU-2017:1663-1

SUSE-SU-2017:1664-1

Affected Products

Alt Linux

Suse

Wireshark

References · 296

• 🔥 https://exploit-db.com/exploits/42124 · Exploit
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13637 · Vendor Advisory
• 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
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9347 · Security Note
• 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-2017-9345 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7330 · Security Note
• https://osv.dev/vulnerability/CVE-2017-9347 · Vendor Advisory
• 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
• https://osv.dev/vulnerability/ALPINE-CVE-2017-9347 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14370 · Security Note