CVE-2009-1415
GnuTLS DSA Signature Handler Denial of Service and Puzzle Buffer Overflow Vulnerability
Description
lib/pk-libgcrypt.c in libgnutls in GnuTLS before 2.6.6 does not properly handle invalid DSA signatures, which allows remote attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a malformed DSA key that triggers a (1) free of an uninitialized pointer or (2) double free.
INFO
Published Date :
April 30, 2009, 8:30 p.m.
Last Modified :
April 9, 2025, 12:30 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
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-2009-1415.
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-2009-1415 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2009-1415 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3515 Added Reference http://permalink.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3502 Added Reference http://secunia.com/advisories/34842 Added Reference http://secunia.com/advisories/35211 Added Reference http://security.gentoo.org/glsa/glsa-200905-04.xml Added Reference http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3488 Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2009:116 Added Reference http://www.securityfocus.com/bid/34783 Added Reference http://www.securitytracker.com/id?1022157 Added Reference http://www.vupen.com/english/advisories/2009/1218 Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/50257 Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/50260 Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/50445 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Feb. 09, 2024
Action Type Old Value New Value Changed Reference Type http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3515 Patch http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3515 Broken Link, Patch Changed Reference Type http://permalink.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3502 No Types Assigned http://permalink.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3502 Broken Link Changed Reference Type http://secunia.com/advisories/34842 Vendor Advisory http://secunia.com/advisories/34842 Broken Link, Vendor Advisory Changed Reference Type http://secunia.com/advisories/35211 No Types Assigned http://secunia.com/advisories/35211 Broken Link Changed Reference Type http://security.gentoo.org/glsa/glsa-200905-04.xml No Types Assigned http://security.gentoo.org/glsa/glsa-200905-04.xml Third Party Advisory Changed Reference Type http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3488 Exploit http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3488 Broken Link, Exploit Changed Reference Type http://www.mandriva.com/security/advisories?name=MDVSA-2009:116 No Types Assigned http://www.mandriva.com/security/advisories?name=MDVSA-2009:116 Broken Link Changed Reference Type http://www.securityfocus.com/bid/34783 No Types Assigned http://www.securityfocus.com/bid/34783 Broken Link, Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id?1022157 No Types Assigned http://www.securitytracker.com/id?1022157 Broken Link, Third Party Advisory, VDB Entry Changed Reference Type http://www.vupen.com/english/advisories/2009/1218 No Types Assigned http://www.vupen.com/english/advisories/2009/1218 Broken Link Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/50257 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/50257 Third Party Advisory, VDB Entry Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/50260 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/50260 Not Applicable Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/50445 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/50445 Third Party Advisory, VDB Entry Removed CWE NIST CWE-255 Added CWE NIST CWE-824 Changed CPE Configuration OR *cpe:2.3:a:gnu:gnutls:1.0.16:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.0.17:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.0.18:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.0.19:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.0.20:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.0.21:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.0.22:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.0.23:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.0.24:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.0.25:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.1.13:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.1.14:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.1.15:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.1.16:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.1.17:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.1.18:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.1.19:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.1.20:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.1.21:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.1.22:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.1.23:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.4:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.5:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.6:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.7:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.8:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.8.1a1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.9:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.10:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.2.11:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.3.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.3.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.3.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.3.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.3.4:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.3.5:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.4.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.4.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.4.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.4.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.4.4:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.4.5:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.5.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.5.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.5.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.5.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.5.4:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.5.5:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.6.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.6.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.6.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.6.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.4:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.5:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.6:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.7:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.8:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.9:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.10:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.11:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.12:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.13:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.14:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.15:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.16:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.17:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.18:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:1.7.19:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.0.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.0.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.0.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.0.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.0.4:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.1.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.1.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.1.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.1.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.1.4:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.1.5:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.1.6:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.1.7:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.1.8:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.2.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.2.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.2.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.2.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.2.4:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.2.5:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.4:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.5:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.6:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.7:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.8:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.9:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.10:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.3.11:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.4.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.4.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.4.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.6.0:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.6.1:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.6.2:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.6.3:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:2.6.4:*:*:*:*:*:*:* *cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* versions up to (including) 2.6.5 OR *cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* versions up to (excluding) 2.6.6 -
CVE Modified by [email protected]
Aug. 17, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/50260 [No Types Assigned] Removed Reference http://xforce.iss.net/xforce/xfdb/50257 [No Types Assigned] Removed Reference http://xforce.iss.net/xforce/xfdb/50445 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/50445 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/50260 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/50257 [No Types Assigned] -
Initial Analysis by [email protected]
May. 01, 2009
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-2009-1415 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-2009-1415
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
17.76 }} -5.79%
score
0.94588
percentile