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.
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/
Source: MITRE
Published: 2018-03-02
Updated: 2019-04-23
Type: CWE-476
Base Score: 7.1
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C
Impact Score: 6.9
Exploitability Score: 8.6
Severity: HIGH
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM
OR
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to 4.10.15 (inclusive)
OR
OR
ID | Name | Product | Family | Severity |
---|---|---|---|---|
130736 | EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2274) | Nessus | Huawei Local Security Checks | critical |
124830 | EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1507) | Nessus | Huawei Local Security Checks | high |
124798 | EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1474) | Nessus | Huawei Local Security Checks | high |
124637 | OracleVM 3.4 : Unbreakable / etc (OVMSA-2019-0014) | Nessus | OracleVM Local Security Checks | high |
123631 | Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4596) | Nessus | Oracle Linux Local Security Checks | high |
122414 | EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-1062) | Nessus | Huawei Local Security Checks | high |
121598 | Ubuntu 14.04 LTS : linux vulnerabilities (USN-3880-1) | Nessus | Ubuntu Local Security Checks | high |
117569 | EulerOS Virtualization 2.5.0 : kernel (EulerOS-SA-2018-1260) | Nessus | Huawei Local Security Checks | high |
111082 | Debian DLA-1422-2 : linux security update (Spectre) | Nessus | Debian Local Security Checks | high |
109518 | Debian DSA-4188-1 : linux - security update (Spectre) | Nessus | Debian Local Security Checks | high |
109517 | Debian DSA-4187-1 : linux - security update (Spectre) | Nessus | Debian Local Security Checks | critical |
109483 | EulerOS 2.0 SP1 : kernel (EulerOS-SA-2018-1085) | Nessus | Huawei Local Security Checks | high |
109183 | Amazon Linux AMI : kernel (ALAS-2018-993) | Nessus | Amazon Linux Local Security Checks | high |
108748 | SUSE SLES12 Security Update : kernel (SUSE-SU-2018:0848-1) | Nessus | SuSE Local Security Checks | critical |
108705 | SUSE SLES12 Security Update : kernel (SUSE-SU-2018:0834-1) | Nessus | SuSE Local Security Checks | critical |