PT-2018-2715 · Wireshark+2 · Wireshark+2

Published 2018-04-03 · Updated 2024-06-15 · CVE-2019-5717

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Wireshark versions 2.4.0 through 2.4.11 Wireshark versions 2.6.0 through 2.6.5

Description The issue is related to a crash in the P MUL dissector, which can be caused by an invalid sequence number of zero. This could potentially allow a remote attacker to cause a denial of service.

Recommendations For Wireshark versions 2.4.0 through 2.4.11, update to a version where the P MUL dissector is fixed to reject the invalid sequence number of zero. For Wireshark versions 2.6.0 through 2.6.5, update to a version where the P MUL dissector is fixed to reject the invalid sequence number of zero.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2018-1549

ALT-PU-2019-1047

BDU:2019-01551

CVE-2019-5717

DLA-1645-1

DSA-4416-1

OPENSUSE-SU-2019:0092-1

OPENSUSE-SU-2019_0092-1

OPENSUSE-SU-2020:0362-1

OPENSUSE-SU-2020_0362-1

OPENSUSE-SU-2024:11513-1

SUSE-SU-2019:0130-1

SUSE-SU-2019:0138-1

SUSE-SU-2019_0130-1

SUSE-SU-2019_0138-1

SUSE-SU-2020:0693-1

Affected Products

Alt Linux

Suse

Wireshark

References · 444

• 🔥 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15337 · 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/SUSE-SU-2020:0693-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-02571 · Security Note
• https://bdu.fstec.ru/vul/2020-02716 · Security Note
• https://cve.org/CVERecord?id=CVE-2019-5717 · 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
• https://nvd.nist.gov/vuln/detail/CVE-2019-5717 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5721 · Security Note