CVE-2013-4545
Apache libcurl Certificate Verification Bypass
Description
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.
INFO
Published Date :
Nov. 23, 2013, 11:55 a.m.
Last Modified :
June 17, 2016, 1:59 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
8.6
Public PoC/Exploit Available at Github
CVE-2013-4545 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2013-4545.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2013-4545 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2013-4545 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jun. 17, 2016
Action Type Old Value New Value Removed Reference http://seclists.org/fulldisclosure/2015/Apr/5 Removed Reference http://www.securityfocus.com/archive/1/archive/1/535181/100/0/threaded Removed Reference http://packetstormsecurity.com/files/131271/VMware-Security-Advisory-2015-0003.html -
CVE Modified by [email protected]
Jul. 17, 2015
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html -
CVE Modified by [email protected]
May. 19, 2015
Action Type Old Value New Value Added Reference https://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04463322 -
CVE Modified by [email protected]
Apr. 17, 2015
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html -
CVE Modified by [email protected]
Apr. 15, 2015
Action Type Old Value New Value Added Reference http://www.securityfocus.com/archive/1/archive/1/535181/100/0/threaded Added Reference http://seclists.org/fulldisclosure/2015/Apr/5 Added Reference http://packetstormsecurity.com/files/131271/VMware-Security-Advisory-2015-0003.html -
CVE Modified by [email protected]
Jan. 22, 2015
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html -
Initial Analysis by [email protected]
Nov. 25, 2013
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2013-4545 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2013-4545
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.21 }} 0.00%
score
0.57838
percentile