PT-2018-18038 · Wireshark+2 · Wireshark+2

Jakub Zawadzki · Published 2018-02-23 · Updated 2024-06-15 · CVE-2018-7335

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 IEEE 802.11 dissector could crash due to a vulnerability. This issue was addressed by rejecting lengths that are too small in the epan/crypt/airpdcap.c file.

Recommendations For Wireshark versions 2.2.0 through 2.2.12, update the epan/crypt/airpdcap.c file to reject lengths that are too small. For Wireshark versions 2.4.0 through 2.4.4, update the epan/crypt/airpdcap.c file to reject lengths that are too small.

Fix

Related Identifiers

ALT-PU-2018-1290

ALT-PU-2018-2487

CVE-2018-7335

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
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14442 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-7335 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9347 · Security Note
• https://ubuntu.com/security/CVE-2018-7335 · 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
• https://wireshark.org/security/wnpa-sec-2018-05.html · Vendor Advisory
• 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