Executive Summary

Informations
Name CVE-2013-4545 First vendor Publication 2013-11-23
Vendor Cve Last vendor Modification 2024-11-21

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: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

cURL and libcurl 7.18.0 through 7.32.0, when built with OpenSSL, disables the certificate CN and SAN name field verification (CURLOPT_SSL_VERIFYHOST) when the digital signature verification (CURLOPT_SSL_VERIFYPEER) is disabled, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4545

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-310 Cryptographic Issues

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:19943
 
Oval ID: oval:org.mitre.oval:def:19943
Title: DSA-2798-1 curl - unchecked ssl certificate host name
Description: Scott Cantor discovered that curl, a file retrieval tool, would disable the CURLOPT_SSLVERIFYHOST check when the CURLOPT_SSL_VERIFYPEER setting was disabled. This would also disable ssl certificate host name checks when it should have only disabled verification of the certificate trust chain.
Family: unix Class: patch
Reference(s): DSA-2798-1
CVE-2013-4545
 Version: 5
Platform(s): Debian GNU/Linux 6.0
Debian GNU/Linux 7
Debian GNU/kFreeBSD 6.0
Debian GNU/kFreeBSD 7
 Product(s): curl
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:21073
 
Oval ID: oval:org.mitre.oval:def:21073
Title: USN-2048-1 -- curl vulnerability
Description: Fraudulent security certificates could allow sensitive information to be exposed when accessing the Internet.
Family: unix Class: patch
Reference(s): USN-2048-1
CVE-2013-4545
 Version: 5
Platform(s): Ubuntu 13.10
Ubuntu 13.04
Ubuntu 12.10
Ubuntu 12.04
Ubuntu 10.04
 Product(s): curl
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:25049
 
Oval ID: oval:org.mitre.oval:def:25049
Title: SUSE-SU-2014:0002-1 -- Security update for curl
Description: This update fixes the following security issues with curl: * bnc#849596: ssl cert checks with unclear behaviour (CVE-2013-4545) * bnc#810760: wrap tftp sequence number, fixes large files transfer Security Issue reference: * CVE-2013-4545 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4545 >
Family: unix Class: patch
Reference(s): SUSE-SU-2014:0002-1
CVE-2013-4545
 Version: 3
Platform(s): SUSE Linux Enterprise Server 11
SUSE Linux Enterprise Desktop 11
 Product(s): curl
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:25586
 
Oval ID: oval:org.mitre.oval:def:25586
Title: SUSE-SU-2014:0004-1 -- Security update for curl
Description: This update fixes the following security issues with curl: * bnc#849596: ssl cert checks with unclear behaviour (CVE-2013-4545) Security Issue reference: * CVE-2013-4545 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4545 >
Family: unix Class: patch
Reference(s): SUSE-SU-2014:0004-1
CVE-2013-4545
 Version: 3
Platform(s): SUSE Linux Enterprise Server 11
SUSE Linux Enterprise Desktop 11
 Product(s): curl
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:28794
 
Oval ID: oval:org.mitre.oval:def:28794
Title: DSA-2798-2 -- curl -- unchecked ssl certificate host name
Description: Scott Cantor discovered that curl, a file retrieval tool, would disable the CURLOPT_SSLVERIFYHOST check when the CURLOPT_SSL_VERIFYPEER setting was disabled. This would also disable ssl certificate host name checks when it should have only disabled verification of the certificate trust chain.
Family: unix Class: patch
Reference(s): DSA-2798-2
CVE-2013-4545
 Version: 3
Platform(s): Debian GNU/Linux 6.0
Debian GNU/kFreeBSD 6.0
Debian GNU/Linux 7.0
Debian GNU/kFreeBSD 7.0
 Product(s): curl
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 34
Application 34

Nessus® Vulnerability Scanner

Date Description
2015-05-20 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2014-0004-1.nasl - Type : ACT_GATHER_INFO
2015-04-20 Name : The remote web server is affected by multiple vulnerabilities.
File : glassfish_cpu_apr_2015.nasl - Type : ACT_GATHER_INFO
2015-01-19 Name : The remote Solaris system is missing a security patch for third-party software.
File : solaris11_libcurl_20140415.nasl - Type : ACT_GATHER_INFO
2014-10-08 Name : The remote web server is affected by multiple vulnerabilities.
File : hpsmh_7_4.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2013-964.nasl - Type : ACT_GATHER_INFO
2014-01-03 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_curl-131204.nasl - Type : ACT_GATHER_INFO
2013-12-14 Name : The remote Fedora host is missing a security update.
File : fedora_2013-22046.nasl - Type : ACT_GATHER_INFO
2013-12-08 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2048-2.nasl - Type : ACT_GATHER_INFO
2013-12-06 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2048-1.nasl - Type : ACT_GATHER_INFO
2013-12-02 Name : The remote Fedora host is missing a security update.
File : fedora_2013-21887.nasl - Type : ACT_GATHER_INFO
2013-11-22 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2013-276.nasl - Type : ACT_GATHER_INFO
2013-11-21 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2798.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://curl.haxx.se/docs/adv_20131115.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00047.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00053.html
http://www.debian.org/security/2013/dsa-2798
http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
http://www.ubuntu.com/usn/USN-2048-1
https://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04463322
Source Url

Alert History

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Date Informations
2024-11-28 12:36:28
  • Multiple Updates
2021-05-04 12:27:25
  • Multiple Updates
2021-04-22 01:33:12
  • Multiple Updates
2020-05-23 00:38:05
  • Multiple Updates
2016-06-17 09:27:02
  • Multiple Updates
2016-04-26 23:34:26
  • Multiple Updates
2015-07-17 09:19:15
  • Multiple Updates
2015-05-21 13:30:51
  • Multiple Updates
2015-05-19 09:25:48
  • Multiple Updates
2015-04-21 13:28:05
  • Multiple Updates
2015-04-17 09:27:01
  • Multiple Updates
2015-04-15 09:27:27
  • Multiple Updates
2015-01-22 17:22:43
  • Multiple Updates
2015-01-21 13:26:23
  • Multiple Updates
2014-10-09 13:26:31
  • Multiple Updates
2014-06-14 13:36:10
  • Multiple Updates
2014-02-17 11:22:21
  • Multiple Updates
2013-12-20 13:19:42
  • Multiple Updates
2013-11-25 21:20:17
  • Multiple Updates
2013-11-23 17:20:06
  • First insertion