PT-2018-12469 · Wireshark+2 · Wireshark+2

Jyr…@‍Gma… · Published 2018-04-03 · Updated 2024-06-15 · CVE-2018-14369

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 HTTP2 dissector in Wireshark could crash due to improper handling of header data. This issue was resolved by verifying that header data was found before proceeding to header decompression in the file epan/dissectors/packet-http2.c.

Recommendations For Wireshark versions 2.2.0 through 2.2.15, update to a version that includes the fix for the HTTP2 dissector crash. For Wireshark versions 2.4.0 through 2.4.7, update to a version that includes the fix for the HTTP2 dissector crash. For Wireshark versions 2.6.0 through 2.6.1, update to a version that includes the fix for the HTTP2 dissector crash.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2018-1549

ALT-PU-2018-2048

ALT-PU-2018-2487

CVE-2018-14369

DLA-1451-1

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 · 528

• 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://osv.dev/vulnerability/UBUNTU-CVE-2018-14369 · Vendor Advisory
• 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
• https://nvd.nist.gov/vuln/detail/CVE-2018-14369 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13764 · Security Note