Vulnerability Name:

CVE-2015-1330 (CCN-104419)

Assigned:2015-06-29
Published:2015-06-29
Updated:2017-09-22
Summary:unattended-upgrades before 0.86.1 does not properly authenticate packages when the (1) force-confold or (2) force-confnew dpkg options are enabled in the DPkg::Options::* apt configuration, which allows remote man-in-the-middle attackers to upload and execute arbitrary packages via unspecified vectors.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-287
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2015-1330

Source: CONFIRM
Type: UNKNOWN
http://metadata.ftp-master.debian.org/changelogs//main/u/unattended-upgrades/unattended-upgrades_0.86.1_changelog

Source: CCN
Type: BugTraq Mailing List, Mon, 29 Jun 2015 19:13:52 +0200
[SECURITY] [DSA 3297-1] unattended-upgrades security update

Source: DEBIAN
Type: UNKNOWN
DSA-3297

Source: SECTRACK
Type: UNKNOWN
1032738

Source: UBUNTU
Type: UNKNOWN
USN-2657-1

Source: XF
Type: UNKNOWN
debian-unattendedupgrades-sec-bypass(104419)

Source: CCN
Type: Debian Web site
unattended-upgrades

Source: CCN
Type: Debian Security Advisory DSA-3297-1
unattended-upgrades -- security update

Vulnerable Configuration:Configuration 1:
  • cpe:/o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:debian:unattended-upgrades:*:*:*:*:*:*:*:* (Version <= 0.86)

    • Configuration CCN 1:
  • cpe:/a:debian:unattended-upgrades:0.86:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.cisecurity:def:204
    P
    		DSA-3297-1 -- unattended-upgrades -- security update
    2016-02-08
    oval:com.ubuntu.precise:def:20151330000
    V
    		CVE-2015-1330 on Ubuntu 12.04 LTS (precise) - medium.
    2015-07-01
    oval:com.ubuntu.trusty:def:20151330000
    V
    		CVE-2015-1330 on Ubuntu 14.04 LTS (trusty) - medium.
    2015-07-01
    BACK
    canonical ubuntu linux 12.04
    canonical ubuntu linux 14.04
    canonical ubuntu linux 14.10
    canonical ubuntu linux 15.04
    debian unattended-upgrades *
    debian unattended-upgrades 0.86