PT-2018-12460 · Wireshark+2 · Wireshark+2

Peter Wu · Published 2018-04-03 · Updated 2024-06-15 · CVE-2018-14344

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 2.2.15 Wireshark versions 2.4.0 through 2.4.7 Wireshark versions 2.6.0 through 2.6.1

Description The issue allows attackers to cause a crash of the ISMP dissector. This was resolved by validating the IPX address length in epan/dissectors/packet-ismp.c to prevent a buffer over-read.

Recommendations For Wireshark versions 2.2.0 through 2.2.15, update the epan/dissectors/packet-ismp.c file to include the IPX address length validation. For Wireshark versions 2.4.0 through 2.4.7, update the epan/dissectors/packet-ismp.c file to include the IPX address length validation. For Wireshark versions 2.6.0 through 2.6.1, update the epan/dissectors/packet-ismp.c file to include the IPX address length validation.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2018-1549

ALT-PU-2018-2048

ALT-PU-2018-2487

CVE-2018-14344

MGASA-2018-0320

OPENSUSE-SU-2018_2184-1

OPENSUSE-SU-2018_2188-1

OPENSUSE-SU-2020:0362-1

OPENSUSE-SU-2020_0362-1

OPENSUSE-SU-2024:11513-1

SUSE-SU-2018:2301-1

SUSE-SU-2018:2412-1

SUSE-SU-2018:2891-1

SUSE-SU-2018:2891-2

SUSE-SU-2020:0693-1

Affected Products

Alt Linux

Suse

Wireshark

References · 523

• https://ubuntu.com/security/CVE-2018-14344 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7323 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9258 · Security Note
• https://bdu.fstec.ru/vul/2022-00269 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2020:0693-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-02571 · 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-2017-9345 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14370 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2018:2891-2 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-02570 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17083 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14369 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13764 · Security Note
• https://bdu.fstec.ru/vul/2021-01494 · Security Note