CVE-2009-5138
GnuTLS X.509 Certificate Interpretation Vulnerability
Description
GnuTLS before 2.7.6, when the GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT flag is not enabled, treats version 1 X.509 certificates as intermediate CAs, which allows remote attackers to bypass intended restrictions by leveraging a X.509 V1 certificate from a trusted CA to issue new certificates, a different vulnerability than CVE-2014-1959.
INFO
Published Date :
March 7, 2014, 12:10 a.m.
Last Modified :
Nov. 21, 2024, 1:11 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.9
Exploitability Score :
8.6
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-2009-5138.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2009-5138 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2009-5138 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://article.gmane.org/gmane.comp.security.oss.general/12223 Added Reference http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00000.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00003.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00020.html Added Reference http://rhn.redhat.com/errata/RHSA-2014-0247.html Added Reference http://secunia.com/advisories/57254 Added Reference http://secunia.com/advisories/57260 Added Reference http://secunia.com/advisories/57274 Added Reference http://secunia.com/advisories/57321 Added Reference http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3351/focus=3361 Added Reference http://thread.gmane.org/gmane.comp.security.oss.general/12127 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1069301 Added Reference https://gitorious.org/gnutls/gnutls/commit/c8dcbedd1fdc312f5b1a70fcfbc1afe235d800cd -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Mar. 07, 2014
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-2009-5138 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-2009-5138
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.37 }} -1.05%
score
0.78442
percentile