Executive Summary

Informations
Name CVE-2016-1252 First vendor Publication 2017-12-05
Vendor Cve Last vendor Modification 2020-08-14

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Overall CVSS Score 5.9
Base Score 5.9 Environmental Score 5.9
impact SubScore 3.6 Temporal Score 5.9
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1252

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-295 Certificate Issues

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 95

Nessus® Vulnerability Scanner

Date Description
2016-12-20 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3156-2.nasl - Type : ACT_GATHER_INFO
2016-12-20 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3156-2.nasl - Type : ACT_GATHER_INFO
2016-12-14 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3733.nasl - Type : ACT_GATHER_INFO
2016-12-14 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3156-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1647467
DEBIAN https://www.debian.org/security/2016/dsa-3733
EXPLOIT-DB https://www.exploit-db.com/exploits/40916/
MISC http://packetstormsecurity.com/files/140145/apt-Repository-Signing-Bypass.html
https://bugs.chromium.org/p/project-zero/issues/detail?id=1020
UBUNTU http://www.ubuntu.com/usn/USN-3156-1

Alert History

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Date Informations
2020-08-14 21:23:18
  • Multiple Updates
2020-05-23 00:49:23
  • Multiple Updates
2017-12-21 00:22:48
  • Multiple Updates
2017-12-05 21:22:19
  • First insertion