CVE-2007-1693
Yate SIP channel NULL Pointer Dereference Denial of Service Vulnerability
Description
The SIP channel module in Yet Another Telephony Engine (Yate) before 1.2.0 sets the caller_info_uri parameter using an incorrect variable that can be NULL, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a Call-Info header without a purpose parameter.
INFO
Published Date :
May 17, 2007, 8:30 p.m.
Last Modified :
April 9, 2025, 12:30 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.9
Exploitability Score :
10.0
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-2007-1693
.
URL | Resource |
---|---|
http://securityreason.com/securityalert/2716 | Exploit Third Party Advisory |
http://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp | Issue Tracking Third Party Advisory |
http://www.securityfocus.com/archive/1/467289/100/200/threaded | Third Party Advisory VDB Entry |
http://www.securityfocus.com/bid/23746 | Third Party Advisory VDB Entry |
http://securityreason.com/securityalert/2716 | Exploit Third Party Advisory |
http://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp | Issue Tracking Third Party Advisory |
http://www.securityfocus.com/archive/1/467289/100/200/threaded | Third Party Advisory VDB Entry |
http://www.securityfocus.com/bid/23746 | Third Party Advisory VDB Entry |
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-2007-1693
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2007-1693
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://securityreason.com/securityalert/2716 Added Reference http://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp Added Reference http://www.securityfocus.com/archive/1/467289/100/200/threaded Added Reference http://www.securityfocus.com/bid/23746 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Nov. 29, 2018
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/archive/1/467289/100/200/threaded No Types Assigned http://www.securityfocus.com/archive/1/467289/100/200/threaded Third Party Advisory, VDB Entry Changed Reference Type http://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp No Types Assigned http://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp Issue Tracking, Third Party Advisory Changed Reference Type http://securityreason.com/securityalert/2716 No Types Assigned http://securityreason.com/securityalert/2716 Exploit, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/23746 No Types Assigned http://www.securityfocus.com/bid/23746 Third Party Advisory, VDB Entry Changed CPE Configuration OR *cpe:2.3:a:yet_another_telephony_engine:yet_another_telephony_engine:*:*:*:*:*:*:*:* versions up to (including) 1.1.0 OR *cpe:2.3:a:yate:yet_another_telephony_engine:*:*:*:*:*:*:*:* versions up to (including) 1.1.0 -
CVE Modified by [email protected]
Oct. 16, 2018
Action Type Old Value New Value Removed Reference http://www.securityfocus.com/archive/1/archive/1/467289/100/200/threaded [Exploit] Added Reference http://www.securityfocus.com/archive/1/467289/100/200/threaded [No Types Assigned] -
Modified Analysis by [email protected]
May. 25, 2016
Action Type Old Value New Value Added CWE CWE-20 -
CVE Translated by [email protected]
May. 18, 2016
Action Type Old Value New Value Removed Translation El módulo de canal SIP en Yet Another Telephony Engine (Yate) versiones anteriores a 1.2.0 asigna valor al parámetro caller_info_uri usando una variable incorrecta que puede ser NULL, lo cual permite a atacantes remotos provocar una denegación de servicio (Referencia a NULL y caída de aplicación) mediante una cabecera Call-Info sin un parámetro intencionado. Added Translation El módulo de canal SIP en Yet Another Telephony (Yate) en versiones anteriores a 1.2.0 establece el parámetro caller_info_uri usando una variable incorrecta que puede ser NULO, lo que permite a atacantes remótos causar una denegación del servicio (referencia a puntero NULO y caída de aplicación) a través de una cabecera Call-Info sin un parámetro concreto. -
CVE Modified by [email protected]
May. 17, 2016
Action Type Old Value New Value Changed Description The SIP channel module in Yet Another Telephony Engine (Yate) before 1.2.0 sets the caller_info_uri parameter using a incorrect variable that can be NULL, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a Call-Info header without a purpose parameter. The SIP channel module in Yet Another Telephony Engine (Yate) before 1.2.0 sets the caller_info_uri parameter using an incorrect variable that can be NULL, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a Call-Info header without a purpose parameter. -
Initial Analysis by [email protected]
May. 18, 2007
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-2007-1693
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-2007-1693
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.30 }} -0.19%
score
0.77873
percentile