CVE-2018-1066
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-1066
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-1066.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-1066
- Downstream
- Related
- Published
- 2018-03-02T08:29:00Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The Linux kernel before version 4.11 is vulnerable to a NULL pointer dereference in fs/cifs/cifsencrypt.c:setupntlmv2rsp() 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.
- References
-
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cabfb3680f78981d26c078a26e5c748531257ebb
- http://www.securityfocus.com/bid/103378
- https://bugzilla.redhat.com/show_bug.cgi?id=1539599
- https://github.com/torvalds/linux/commit/cabfb3680f78981d26c078a26e5c748531257ebb
- https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html
- https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html
- https://patchwork.kernel.org/patch/10187633/
- https://usn.ubuntu.com/3880-1/
- https://usn.ubuntu.com/3880-2/
- https://www.debian.org/security/2018/dsa-4187
- https://www.debian.org/security/2018/dsa-4188