PT-2019-5768 · Wireshark+2 · Wireshark+2

Published 2019-03-18 · Updated 2024-06-15 · CVE-2019-10900

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 version 3.0.0

Description The issue is related to the Rbm dissector component, which could enter an infinite loop when handling unknown object types. This could potentially allow a remote attacker to cause a denial of service. The problem was addressed by safely handling unknown object types.

Recommendations For Wireshark version 3.0.0, update the epan/dissectors/file-rbm.c to handle unknown object types safely to prevent the Rbm dissector from going into an infinite loop.

Exploit

Fix

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

ALT-PU-2019-1633

BDU:2021-01496

CVE-2019-10900

OPENSUSE-SU-2020:0362-1

OPENSUSE-SU-2020_0362-1

OPENSUSE-SU-2024:11513-1

SUSE-SU-2020:0693-1

Affected Products

Alt Linux

Suse

Wireshark

References · 355

• 🔥 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15612 · Exploit
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LYIOOQIMFQ3PA7AFBK4DNXHISTEYUC5 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-02574 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-10900 · Security Note
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/PU3QA2DUO3XS24QE24CQRP4A4XQQY76R · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-00215 · Security Note
• https://wireshark.org/security/wnpa-sec-2019-13.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-00959 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10899 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10896 · Security Note
• https://bdu.fstec.ru/vul/2022-00253 · Security Note
• https://bdu.fstec.ru/vul/2021-01496 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10900 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2020:0362-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2020:0693-1 · Vendor Advisory