Executive Summary

Informations
Name CVE-2011-3374 First vendor Publication 2019-11-26
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Overall CVSS Score 3.7
Base Score 3.7 Environmental Score 3.7
impact SubScore 1.4 Temporal Score 3.7
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact Low 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

It was found that apt-key in apt, all versions, do not correctly validate gpg keys with the master keyring, leading to a potential man-in-the-middle attack.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3374

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-347 Improper Verification of Cryptographic Signature

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 3

Sources (Detail)

https://access.redhat.com/security/cve/cve-2011-3374
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=642480
https://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-3374.html
https://seclists.org/fulldisclosure/2011/Sep/221
https://security-tracker.debian.org/tracker/CVE-2011-3374
https://snyk.io/vuln/SNYK-LINUX-APT-116518
https://ubuntu.com/security/CVE-2011-3374
Source Url

Alert History

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Date Informations
2024-11-28 22:11:48
  • Multiple Updates
2024-11-28 12:27:06
  • Multiple Updates
2021-05-04 12:18:54
  • Multiple Updates
2021-04-22 01:22:36
  • Multiple Updates
2021-02-09 21:23:16
  • Multiple Updates
2021-02-04 17:22:44
  • Multiple Updates
2020-09-03 01:07:07
  • Multiple Updates
2020-05-23 00:31:05
  • First insertion