The Linux kernel before version 4.11 is vulnerable to a NULL pointer dereference in fs/cifs/cifsencrypt.c:setup_ntlmv2_rsp() that allows an attacker controlling a CIFS server to kernel panic a client that has this server mounted, because an empty TargetInfo field in an NTLMSSP setup negotiation response is mishandled during session recovery.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2018-03-02T08:00:00

Updated: 2024-08-05T03:51:47.336Z

Reserved: 2017-12-04T00:00:00

Link: CVE-2018-1066

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-03-02T08:29:00.337

Modified: 2019-04-23T13:37:27.487

Link: CVE-2018-1066

cve-icon Redhat

Severity : Moderate

Publid Date: 2014-10-20T00:00:00Z

Links: CVE-2018-1066 - Bugzilla