In Wireshark before 2.2.12, the MRDISC dissector misuses a NULL pointer and crashes. This was addressed in epan/dissectors/packet-mrdisc.c by validating an IPv4 address. This vulnerability is similar to CVE-2017-9343.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-12-30T07:00:00

Updated: 2024-08-05T21:06:50.130Z

Reserved: 2017-12-29T00:00:00

Link: CVE-2017-17997

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-12-30T07:29:00.537

Modified: 2023-11-07T02:41:48.953

Link: CVE-2017-17997

cve-icon Redhat

Severity : Moderate

Publid Date: 2017-12-29T00:00:00Z

Links: CVE-2017-17997 - Bugzilla