CVE-2016-4580MEDIUM
Description
The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel before 4.5.5 does not properly initialize a certain data structure, which allows attackers to obtain sensitive information from kernel stack memory via an X.25 Call Request.
References
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html
http://www.debian.org/security/2016/dsa-3607
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.5
http://www.openwall.com/lists/oss-security/2016/05/10/12
http://www.securityfocus.com/bid/90528
http://www.ubuntu.com/usn/USN-3016-1
http://www.ubuntu.com/usn/USN-3016-2
http://www.ubuntu.com/usn/USN-3016-3
http://www.ubuntu.com/usn/USN-3016-4
http://www.ubuntu.com/usn/USN-3017-1
http://www.ubuntu.com/usn/USN-3017-2
http://www.ubuntu.com/usn/USN-3017-3
http://www.ubuntu.com/usn/USN-3018-1
http://www.ubuntu.com/usn/USN-3018-2
http://www.ubuntu.com/usn/USN-3019-1
http://www.ubuntu.com/usn/USN-3020-1
http://www.ubuntu.com/usn/USN-3021-1
http://www.ubuntu.com/usn/USN-3021-2
https://github.com/torvalds/linux/commit/79e48650320e6fba48369fccf13fd045315b19b8
Details
Source: MITRE
Published: 2016-05-23
Updated: 2016-11-28
Type: CWE-200
Risk Information
CVSS v2.0
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
CVSS v3.0
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH
Vulnerable Software
Configuration 1
OR
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to 4.5.4 (inclusive)
Configuration 2
OR
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 131845 | EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-2353) | Nessus | Huawei Local Security Checks | critical |
| 125100 | EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1494) | 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 |
| 100238 | OracleVM 3.2 : Unbreakable / etc (OVMSA-2017-0106) | Nessus | OracleVM Local Security Checks | critical |
| 100235 | Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3567) | Nessus | Oracle Linux Local Security Checks | critical |
| 99164 | OracleVM 3.2 : Unbreakable / etc (OVMSA-2017-0058) | Nessus | OracleVM Local Security Checks | high |
| 99163 | OracleVM 3.3 : Unbreakable / etc (OVMSA-2017-0057) (Dirty COW) | Nessus | OracleVM Local Security Checks | critical |
| 99161 | Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3535) | Nessus | Oracle Linux Local Security Checks | high |
| 99160 | Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3534) | Nessus | Oracle Linux Local Security Checks | high |
| 96903 | SUSE SLES11 Security Update : kernel (SUSE-SU-2017:0333-1) | Nessus | SuSE Local Security Checks | critical |
| 93445 | openSUSE Security Update : the Linux Kernel (openSUSE-2016-1076) | Nessus | SuSE Local Security Checks | critical |
| 93370 | SUSE SLES11 Security Update : kernel (SUSE-SU-2016:2245-1) | Nessus | SuSE Local Security Checks | critical |
| 93164 | SUSE SLES11 Security Update : kernel (SUSE-SU-2016:1672-1) | Nessus | SuSE Local Security Checks | high |
| 93104 | openSUSE Security Update : the Linux Kernel (openSUSE-2016-1015) | Nessus | SuSE Local Security Checks | critical |
| 91886 | Debian DSA-3607-1 : linux - security update | Nessus | Debian Local Security Checks | critical |
| 91884 | Ubuntu 12.04 LTS : linux vulnerabilities (USN-3021-1) | Nessus | Ubuntu Local Security Checks | high |
| 91883 | Ubuntu 14.04 LTS : linux-lts-vivid vulnerabilities (USN-3020-1) | Nessus | Ubuntu Local Security Checks | high |
| 91882 | Ubuntu 14.04 LTS : linux-lts-utopic vulnerabilities (USN-3019-1) | Nessus | Ubuntu Local Security Checks | high |
| 91881 | Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-3018-2) | Nessus | Ubuntu Local Security Checks | high |
| 91880 | Ubuntu 14.04 LTS : linux vulnerabilities (USN-3018-1) | Nessus | Ubuntu Local Security Checks | high |
| 91879 | Ubuntu 14.04 LTS : linux-lts-wily vulnerabilities (USN-3017-3) | Nessus | Ubuntu Local Security Checks | high |
| 91878 | Ubuntu 15.10 : linux-raspi2 vulnerabilities (USN-3017-2) | Nessus | Ubuntu Local Security Checks | high |
| 91877 | Ubuntu 15.10 : linux vulnerabilities (USN-3017-1) | Nessus | Ubuntu Local Security Checks | high |
| 91876 | Ubuntu 14.04 LTS : linux-lts-xenial vulnerabilities (USN-3016-4) | Nessus | Ubuntu Local Security Checks | high |
| 91875 | Ubuntu 16.04 LTS : linux-snapdragon vulnerabilities (USN-3016-3) | Nessus | Ubuntu Local Security Checks | high |
| 91874 | Ubuntu 16.04 LTS : linux-raspi2 vulnerabilities (USN-3016-2) | Nessus | Ubuntu Local Security Checks | high |
| 91873 | Ubuntu 16.04 LTS : linux vulnerabilities (USN-3016-1) | Nessus | Ubuntu Local Security Checks | high |
| 91736 | openSUSE Security Update : the Linux Kernel (openSUSE-2016-753) | Nessus | SuSE Local Security Checks | critical |
| 91687 | Debian DLA-516-1 : linux security update | Nessus | Debian Local Security Checks | critical |