Vulnerability Name:

CVE-2013-7374 (CCN-92974)

Assigned:2014-04-29
Published:2014-04-29
Updated:2014-07-18
Summary:The Ubuntu Date and Time Indicator (aka indicator-datetime) 13.10.0+13.10.x before 13.10.0+13.10.20131023.2-0ubuntu1.1 does not properly restrict access to Evolution, which allows local users to bypass the greeter screen restrictions by clicking the date.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
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): Low
Availibility (A): None
CVSS v2 Severity:4.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
3.4 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-264
Vulnerability Consequences:Bypass Security
References:Source: CONFIRM
Type: UNKNOWN
http://bazaar.launchpad.net/~indicator-applet-developers/indicator-datetime/trunk.13.10/revision/282

Source: MITRE
Type: CNA
CVE-2013-7374

Source: MLIST
Type: UNKNOWN
[oss-security] 20140429 CVE Request: indicator-datetime issue

Source: MLIST
Type: UNKNOWN
[oss-security] 20140430 Re: CVE Request: indicator-datetime issue

Source: CCN
Type: BID-67122
Ubuntu indicator-datetime Package 'src/service.c' Local Security Bypass Vulnerability

Source: UBUNTU
Type: Vendor Advisory
USN-2186-1

Source: CCN
Type: Ubuntu Bug #1246812
Can open Evolution in greeter mode

Source: CONFIRM
Type: UNKNOWN
https://bugs.launchpad.net/ubuntu/%2Bsource/indicator-datetime/%2Bbug/1246812

Source: XF
Type: UNKNOWN
ubuntu-cve20137374-sec-bypass(92974)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:canonical:ubuntu_linux:13.10:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:canonical:ubuntu_linux:13.10:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:24355
    P
    USN-2186-1 -- indicator-datetime vulnerability
    2014-07-07
    oval:com.ubuntu.precise:def:20137374000
    V
    CVE-2013-7374 on Ubuntu 12.04 LTS (precise) - medium.
    2014-05-01
    oval:com.ubuntu.trusty:def:20137374000
    V
    CVE-2013-7374 on Ubuntu 14.04 LTS (trusty) - medium.
    2014-05-01
    BACK
    canonical ubuntu linux 13.10
    canonical ubuntu linux 13.10