Executive Summary
Summary | |
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Title | apt security update |
Informations | |||
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Name | DSA-3733 | First vendor Publication | 2016-12-13 |
Vendor | Debian | Last vendor Modification | 2016-12-13 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
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) | |||
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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
Jann Horn of Google Project Zero discovered that APT, the high level package manager, does not properly handle errors when validating signatures on InRelease files. An attacker able to man-in-the-middle HTTP requests to an apt repository that uses InRelease files (clearsigned Release files), can take advantage of this flaw to circumvent the signature of the InRelease file, leading to arbitrary code execution. For the stable distribution (jessie), this problem has been fixed in version 1.0.9.8.4. For the unstable distribution (sid), this problem has been fixed in version 1.4~beta2. We recommend that you upgrade your apt packages. |
Original Source
Url : http://www.debian.org/security/2016/dsa-3733 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-295 | Certificate Issues |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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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 |
Alert History
Date | Informations |
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2017-12-21 00:24:36 |
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2017-12-05 21:24:06 |
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2016-12-15 13:25:11 |
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2016-12-13 21:24:09 |
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