Executive Summary

Informations
Name CVE-2013-7440 First vendor Publication 2016-06-07
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: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 ssl.match_hostname function in CPython (aka Python) before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7440

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-19 Data Handling

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 96

Nessus® Vulnerability Scanner

Date Description
2016-03-04 Name : The remote Fedora host is missing a security update.
File : fedora_2016-50abc3e885.nasl - Type : ACT_GATHER_INFO
2016-03-04 Name : The remote Fedora host is missing a security update.
File : fedora_2016-52b294538d.nasl - Type : ACT_GATHER_INFO
2015-10-01 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-1651-1.nasl - Type : ACT_GATHER_INFO
2015-08-17 Name : The remote Fedora host is missing a security update.
File : fedora_2015-11995.nasl - Type : ACT_GATHER_INFO
2015-08-17 Name : The remote Fedora host is missing a security update.
File : fedora_2015-12001.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://seclists.org/oss-sec/2015/q2/483
http://seclists.org/oss-sec/2015/q2/523
http://www.securityfocus.com/bid/74707
https://access.redhat.com/errata/RHSA-2016:1166
https://bugs.python.org/issue17997
https://bugzilla.redhat.com/show_bug.cgi?id=1224999
https://hg.python.org/cpython/rev/10d0edadbcdd
Source Url

Alert History

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Date Informations
2024-11-28 12:38:15
  • Multiple Updates
2024-08-02 12:26:22
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2024-08-02 01:07:53
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2024-02-02 01:25:38
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2024-02-01 12:07:36
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2023-09-05 12:24:16
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2023-09-05 01:07:30
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2023-09-02 12:24:14
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2023-09-02 01:07:36
  • Multiple Updates
2023-08-22 12:22:00
  • Multiple Updates
2022-10-11 01:07:17
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2021-05-04 12:29:15
  • Multiple Updates
2021-04-22 01:35:27
  • Multiple Updates
2021-01-07 12:10:40
  • Multiple Updates
2020-07-10 12:09:37
  • Multiple Updates
2020-05-24 01:13:05
  • Multiple Updates
2020-05-23 00:39:11
  • Multiple Updates
2019-07-27 12:05:35
  • Multiple Updates
2018-08-14 12:05:39
  • Multiple Updates
2018-05-16 12:03:43
  • Multiple Updates
2017-09-08 12:04:09
  • Multiple Updates
2016-11-29 00:24:50
  • Multiple Updates
2016-06-28 22:29:14
  • Multiple Updates
2016-06-08 17:25:55
  • First insertion