PT-2019-5362 · Wireshark+3 · Wireshark+3

Published 2018-04-03 · Updated 2024-06-15 · CVE-2019-10894

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 2.4.0 through 2.4.13 Wireshark versions 2.6.0 through 2.6.7 Wireshark version 3.0.0

Description The issue is related to resource management errors in the disct gssapi work function of the GSS-API dissector in Wireshark. This could allow a remote attacker to cause a denial of service. The GSS-API dissector could crash due to the vulnerability.

Recommendations For Wireshark versions 2.4.0 through 2.4.13, update to a version where the dissector is called validly to prevent crashes. For Wireshark versions 2.6.0 through 2.6.7, update to a version where the dissector is called validly to prevent crashes. For Wireshark version 3.0.0, update to a version where the dissector is called validly to prevent crashes.

Exploit

Fix

Assertion Failure

Weakness Enumeration

CWE-399

CWE-617

Related Identifiers

ALT-PU-2018-1549

ALT-PU-2019-1633

BDU:2020-02569

CVE-2019-10894

DLA-1802-1

DLA-2423-1

OPENSUSE-SU-2019:1356-1

OPENSUSE-SU-2019_1356-1

OPENSUSE-SU-2019_1390-1

OPENSUSE-SU-2020:0362-1

OPENSUSE-SU-2020_0362-1

OPENSUSE-SU-2024:11513-1

SUSE-SU-2019:1036-1

SUSE-SU-2019:1038-1

SUSE-SU-2019_1036-1

SUSE-SU-2019_1038-1

SUSE-SU-2020:0693-1

USN-3986-1

Affected Products

Alt Linux

Suse

Ubuntu

Wireshark

References · 471

• 🔥 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15613 · Exploit
• https://bdu.fstec.ru/vul/2019-01559 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10903 · Security Note
• https://bdu.fstec.ru/vul/2022-00215 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9272 · 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/UBUNTU-CVE-2019-10894 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2020:0693-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-02571 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2019:1038-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LYIOOQIMFQ3PA7AFBK4DNXHISTEYUC5 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-02716 · Security Note
• https://errata.altlinux.org/ALT-PU-2019-1633 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-2423-1 · Vendor Advisory