Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2011-3634 | First vendor Publication | 2014-02-28 |
Vendor | Cve | Last vendor Modification | 2023-02-13 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
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:H/Au:N/C:P/I:N/A:N) | |||
---|---|---|---|
Cvss Base Score | 2.6 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | High |
Cvss Expoit Score | 4.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
methods/https.cc in apt before 0.8.11 accepts connections when the certificate host name fails validation and Verify-Host is enabled, which allows man-in-the-middle attackers to obtain repository credentials via unspecified vectors. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3634 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-200 | Information Exposure |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:14556 | |||
Oval ID: | oval:org.mitre.oval:def:14556 | ||
Title: | USN-1283-1 -- APT vulnerability | ||
Description: | apt: Advanced front-end for dpkg Details: It was discovered that APT incorrectly handled the Verify-Host configuration option. If a remote attacker were able to perform a man-in-the-middle attack, this flaw could potentially be used to steal repository credentials. This issue only affected Ubuntu 10.04 LTS and 10.10. USN-1215-1 fixed a vulnerability in APT by disabling the apt-key net-update option. This update re-enables the option with corrected verification. Original advisory APT could be made to expose sensitive information over the network. | ||
Family: | unix | Class: | patch |
Reference(s): | USN-1283-1 CVE-2011-3634 | Version: | 7 |
Platform(s): | Ubuntu 11.04 Ubuntu 8.04 Ubuntu 10.04 Ubuntu 10.10 | Product(s): | APT |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
---|---|
2011-12-02 | Name : Ubuntu Update for apt USN-1283-1 File : nvt/gb_ubuntu_USN_1283_1.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
77451 | apt Verify-Host Option SSL Certificate Validation MitM Remote Repository Cred... |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2011-11-29 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1283-1.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
Date | Informations |
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2023-02-13 05:28:24 |
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2021-05-04 12:17:39 |
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2021-04-22 01:20:58 |
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2020-05-23 01:46:43 |
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2020-05-23 00:31:11 |
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2017-12-21 12:01:52 |
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2016-06-28 18:50:29 |
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2014-03-03 21:21:11 |
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2014-03-01 13:21:03 |
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