CVE-2017-12153MEDIUM
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. This function does not check whether the required attributes are present in a Netlink request. This request can be issued by a user with the CAP_NET_ADMIN capability and may result in a NULL pointer dereference and system crash.
References
http://seclists.org/oss-sec/2017/q3/437
http://www.debian.org/security/2017/dsa-3981
http://www.securityfocus.com/bid/100855
https://bugzilla.novell.com/show_bug.cgi?id=1058410
https://bugzilla.redhat.com/show_bug.cgi?id=1491046
https://marc.info/?t=150525503100001&r=1&w=2
Details
Source: MITRE
Published: 2017-09-21
Updated: 2019-10-09
Type: CWE-476
Risk Information
CVSS v2
Base Score: 4.9
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
Impact Score: 6.9
Exploitability Score: 3.9
Severity: MEDIUM
CVSS v3
Base Score: 4.4
Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 0.8
Severity: MEDIUM
Vulnerable Software
Configuration 1
OR
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to 4.13.3 (inclusive)
Configuration 2
OR
Configuration 3
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 137516 | EulerOS 2.0 SP2 : kernel (EulerOS-SA-2020-1674) | Nessus | Huawei Local Security Checks | critical |
| 124829 | EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1506) | Nessus | Huawei Local Security Checks | high |
| 124821 | EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1498) | Nessus | Huawei Local Security Checks | high |
| 122087 | OracleVM 3.4 : Unbreakable / etc (OVMSA-2019-0007) (Spectre) | Nessus | OracleVM Local Security Checks | medium |
| 121630 | Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4531) | Nessus | Oracle Linux Local Security Checks | medium |
| 107003 | Ubuntu 14.04 LTS : linux vulnerabilities (USN-3583-1) (Meltdown) | Nessus | Ubuntu Local Security Checks | critical |
| 104737 | Ubuntu 17.10 : linux, linux-raspi2 vulnerabilities (USN-3487-1) | Nessus | Ubuntu Local Security Checks | high |
| 104374 | SUSE SLES12 Security Update : kernel (SUSE-SU-2017:2920-1) (KRACK) (Stack Clash) | Nessus | SuSE Local Security Checks | critical |
| 104321 | Ubuntu 14.04 LTS : linux-lts-xenial vulnerabilities (USN-3469-2) | Nessus | Ubuntu Local Security Checks | high |
| 104320 | Ubuntu 16.04 LTS : linux, linux-aws, linux-gke, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities (USN-3469-1) | Nessus | Ubuntu Local Security Checks | high |
| 104271 | SUSE SLES12 Security Update : kernel (SUSE-SU-2017:2908-1) (KRACK) (Stack Clash) | Nessus | SuSE Local Security Checks | critical |
| 104253 | SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:2869-1) (KRACK) | Nessus | SuSE Local Security Checks | high |
| 104171 | SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:2847-1) (KRACK) | Nessus | SuSE Local Security Checks | high |
| 104075 | openSUSE Security Update : the Linux Kernel (openSUSE-2017-1160) | Nessus | SuSE Local Security Checks | high |
| 104074 | openSUSE Security Update : the Linux Kernel (openSUSE-2017-1159) | Nessus | SuSE Local Security Checks | high |
| 103394 | Fedora 25 : kernel (2017-e07d7fb18e) (BlueBorne) | Nessus | Fedora Local Security Checks | high |
| 103365 | Debian DSA-3981-1 : linux - security update (BlueBorne) (Stack Clash) | Nessus | Debian Local Security Checks | high |
| 103363 | Debian DLA-1099-1 : linux security update (BlueBorne) (Stack Clash) | Nessus | Debian Local Security Checks | high |
| 103264 | Fedora 26 : kernel (2017-7369ea045c) (BlueBorne) | Nessus | Fedora Local Security Checks | high |