PT-2018-18037 · Wireshark+2 · Wireshark+2

Published 2018-02-23 · Updated 2024-06-15 · CVE-2018-7334

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 2.2.12 Wireshark versions 2.4.0 through 2.4.4

Description The UMTS MAC dissector in Wireshark could crash unexpectedly due to a certain reserved value. This issue was addressed by rejecting the reserved value in epan/dissectors/packet-umts mac.c.

Recommendations For Wireshark versions 2.2.0 through 2.2.12, update the epan/dissectors/packet-umts mac.c file to reject the certain reserved value. For Wireshark versions 2.4.0 through 2.4.4, update the epan/dissectors/packet-umts mac.c file to reject the certain reserved value. As a temporary workaround, consider disabling the UMTS MAC dissector until a patch is available.

Fix

Related Identifiers

ALT-PU-2018-1290

ALT-PU-2018-2487

CVE-2018-7334

DLA-1353-1

DSA-4217-1

MGASA-2018-0151

OPENSUSE-SU-2024:11513-1

SUSE-SU-2018:0811-1

SUSE-SU-2018:0867-1

Affected Products

Alt Linux

Suse

Wireshark

References · 332

• 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://debian.org/security/2018/dsa-4217 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9347 · Security Note
• https://wireshark.org/security/wnpa-sec-2018-07.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-2017-9345 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7330 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2018-7334 · 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
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14370 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7421 · Security Note