CVE-2016-1252

2016-12-1300:00:00

ubuntu.com

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.014

Percentile

86.2%

JSON

The apt package in Debian jessie before 1.0.9.8.4, in Debian unstable
before 1.4~beta2, in Ubuntu 14.04 LTS before 1.0.1ubuntu2.17, in Ubuntu
16.04 LTS before 1.2.15ubuntu0.2, and in Ubuntu 16.10 before 1.3.2ubuntu0.1
allows man-in-the-middle attackers to bypass a repository-signing
protection mechanism by leveraging improper error handling when validating
InRelease file signatures.

Bugs

<https://launchpad.net/bugs/1647467>

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchapt< 1.0.1ubuntu2.17UNKNOWN
ubuntu16.04noarchapt< 1.2.15ubuntu0.2UNKNOWN
ubuntu16.10noarchapt< 1.3.2ubuntu0.1UNKNOWN
ubuntu17.04noarchapt< 1.4~beta2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	apt	< 1.0.1ubuntu2.17	UNKNOWN
ubuntu	16.04	noarch	apt	< 1.2.15ubuntu0.2	UNKNOWN
ubuntu	16.10	noarch	apt	< 1.3.2ubuntu0.1	UNKNOWN
ubuntu	17.04	noarch	apt	< 1.4~beta2	UNKNOWN