Vulnerability Name:

CVE-2016-10153 (CCN-127918)

Assigned:2017-01-24
Published:2017-01-24
Updated:2017-02-09
Summary:The crypto scatterlist API in the Linux kernel 4.9.x before 4.9.6 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging reliance on earlier net/ceph/crypto.c code.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-399
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2016-10153

Source: CONFIRM
Type: Issue Tracking, Patch, Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a45f795c65b479b4ba107b6ccde29b896d51ee98

Source: CONFIRM
Type: Release Notes, Vendor Advisory
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.6

Source: MLIST
Type: Mailing List, Patch, Third Party Advisory
[oss-security] 20170120 Re: CVE REQUEST: linux kernel: process with pgid zero able to crash kernel

Source: BID
Type: Third Party Advisory, VDB Entry
95713

Source: CCN
Type: BID-95713
Linux Kernel CVE-2016-10153 Local Denial of Service Vulnerability

Source: CCN
Type: Red Hat Bugzilla – Bug 1416101
(CVE-2016-10153) CVE-2016-10153 kernel: introduce ceph_crypt() for in-place en/decryption

Source: CONFIRM
Type: Issue Tracking, Patch
https://bugzilla.redhat.com/show_bug.cgi?id=1416101

Source: XF
Type: UNKNOWN
linux-kernel-cve201610153-dos(127918)

Source: CCN
Type: Linux Kernel GIT Repository
libceph: introduce ceph_crypt() for in-place en/decryption

Source: CONFIRM
Type: Issue Tracking, Patch, Third Party Advisory
https://github.com/torvalds/linux/commit/a45f795c65b479b4ba107b6ccde29b896d51ee98

Vulnerable Configuration:Configuration 1:
  • cpe:/o:linux:linux_kernel:4.9:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:4.9.1:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:4.9.2:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:4.9.3:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:4.9.4:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:4.9.5:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:4.9:-:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:201610153000
    V
    CVE-2016-10153 on Ubuntu 12.04 LTS (precise) - low.
    2017-02-06
    oval:com.ubuntu.trusty:def:201610153000
    V
    CVE-2016-10153 on Ubuntu 14.04 LTS (trusty) - low.
    2017-02-06
    oval:com.ubuntu.xenial:def:201610153000
    V
    CVE-2016-10153 on Ubuntu 16.04 LTS (xenial) - low.
    2017-02-06
    oval:com.ubuntu.xenial:def:2016101530000000
    V
    CVE-2016-10153 on Ubuntu 16.04 LTS (xenial) - low.
    2017-02-06
    BACK
    linux linux kernel 4.9
    linux linux kernel 4.9.1
    linux linux kernel 4.9.2
    linux linux kernel 4.9.3
    linux linux kernel 4.9.4
    linux linux kernel 4.9.5
    linux linux kernel 4.9