CVE-2009-1379
OpenSSL DTLS Use-After-Free Vulnerability
Description
Use-after-free vulnerability in the dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL 1.0.0 Beta 2 allows remote attackers to cause a denial of service (openssl s_client crash) and possibly have unspecified other impact via a DTLS packet, as demonstrated by a packet from a server that uses a crafted server certificate.
INFO
Published Date :
May 19, 2009, 7:30 p.m.
Last Modified :
Feb. 13, 2023, 2:20 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
10.0
Public PoC/Exploit Available at Github
CVE-2009-1379 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-2009-1379.
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-2009-1379 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2009-1379 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Changed Description CVE-2009-1379 OpenSSL: DTLS pointer use-after-free flaw (DoS) Use-after-free vulnerability in the dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL 1.0.0 Beta 2 allows remote attackers to cause a denial of service (openssl s_client crash) and possibly have unspecified other impact via a DTLS packet, as demonstrated by a packet from a server that uses a crafted server certificate. Removed CVSS V2 Metadata Access Complexity Insufficient Information Removed CVSS V2 Red Hat, Inc. (AV:N/AC:L/Au:N/C:N/I:N/A:P) Removed Reference https://access.redhat.com/errata/RHSA-2009:1335 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2009-1379 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=501572 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description Use-after-free vulnerability in the dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL 1.0.0 Beta 2 allows remote attackers to cause a denial of service (openssl s_client crash) and possibly have unspecified other impact via a DTLS packet, as demonstrated by a packet from a server that uses a crafted server certificate. CVE-2009-1379 OpenSSL: DTLS pointer use-after-free flaw (DoS) Added CVSS V2 Red Hat, Inc. (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=501572 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2009-1379 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2009:1335 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 29, 2017
Action Type Old Value New Value Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:6848 [No Types Assigned] Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:9744 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9744 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6848 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 17, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/50661 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/50661 [No Types Assigned] -
Initial Analysis by [email protected]
May. 20, 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-2009-1379 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-2009-1379
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
11.74 }} 0.00%
score
0.94358
percentile