PT-2018-18028 · Wireshark+2 · Wireshark+2

Jakub Zawadzki · Published 2018-02-23 · Updated 2024-06-15 · CVE-2018-7325

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 2.2.12 Wireshark versions 2.4.0 through 2.4.4

Description The issue is related to an infinite loop in the epan/dissectors/packet-rpki-rtr.c file. This was caused by a failure to validate a length field, which has been addressed.

Recommendations For Wireshark versions 2.2.0 through 2.2.12, update to a version that includes the validation of the length field to prevent the infinite loop. For Wireshark versions 2.4.0 through 2.4.4, update to a version that includes the validation of the length field to prevent the infinite loop.

Fix

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

ALT-PU-2018-1290

ALT-PU-2018-2487

CVE-2018-7325

DLA-1634-1

MGASA-2018-0151

MGASA-2018-0320

OPENSUSE-SU-2018_2188-1

OPENSUSE-SU-2024:11513-1

SUSE-SU-2018:0811-1

SUSE-SU-2018:0867-1

Affected Products

Alt Linux

Suse

Wireshark

References · 398

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7747 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7321 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7746 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-7325 · 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-2017-9347 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9258 · Security Note
• https://osv.dev/vulnerability/MGASA-2018-0320 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7328 · 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-2018-11354 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9766 · 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-2018-7330 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11406 · Security Note