6.4
MEDIUM
CVE-2006-2923
LoudHush IAX2 buffer overflow vulnerability in iax_net_read function.
Description

The iax_net_read function in the iaxclient open source library, as used in multiple products including (a) LoudHush 1.3.6, (b) IDE FISK 1.35 and earlier, (c) Kiax 0.8.5 and earlier, (d) DIAX, (e) Ziaxphone, (f) IAX Phone, (g) X-lite, (h) MediaX, (i) Extreme Networks ePhone, and (j) iaxComm before 1.2.0, allows remote attackers to execute arbitrary code via crafted IAX 2 (IAX2) packets with truncated (1) full frames or (2) mini-frames, which are detected in a length check but still processed, leading to buffer overflows related to negative length values.

INFO

Published Date :

June 9, 2006, 10:02 a.m.

Last Modified :

April 3, 2025, 1:03 a.m.

Remotely Exploitable :

Yes !

Impact Score :

4.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2006-2923 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Loudhush loudhush
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-2006-2923.

URL Resource
http://iaxclient.sourceforge.net/iaxcomm/
http://secunia.com/advisories/20466 Patch Vendor Advisory
http://secunia.com/advisories/20560 Vendor Advisory
http://secunia.com/advisories/20567 Vendor Advisory
http://secunia.com/advisories/20623 Vendor Advisory
http://secunia.com/advisories/20900 Vendor Advisory
http://sourceforge.net/project/shownotes.php?release_id=423099&group_id=131960
http://www.coresecurity.com/common/showdoc.php?idx=548&idxseccion=10
http://www.gentoo.org/security/en/glsa/glsa-200606-30.xml
http://www.loudhush.ro/changelog.txt
http://www.securityfocus.com/archive/1/436638/100/0/threaded
http://www.securityfocus.com/bid/18307 Patch
http://www.vupen.com/english/advisories/2006/2180 Vendor Advisory
http://www.vupen.com/english/advisories/2006/2284 Vendor Advisory
http://www.vupen.com/english/advisories/2006/2285 Vendor Advisory
http://www.vupen.com/english/advisories/2006/2286 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/27047
http://iaxclient.sourceforge.net/iaxcomm/
http://secunia.com/advisories/20466 Patch Vendor Advisory
http://secunia.com/advisories/20560 Vendor Advisory
http://secunia.com/advisories/20567 Vendor Advisory
http://secunia.com/advisories/20623 Vendor Advisory
http://secunia.com/advisories/20900 Vendor Advisory
http://sourceforge.net/project/shownotes.php?release_id=423099&group_id=131960
http://www.coresecurity.com/common/showdoc.php?idx=548&idxseccion=10
http://www.gentoo.org/security/en/glsa/glsa-200606-30.xml
http://www.loudhush.ro/changelog.txt
http://www.securityfocus.com/archive/1/436638/100/0/threaded
http://www.securityfocus.com/bid/18307 Patch
http://www.vupen.com/english/advisories/2006/2180 Vendor Advisory
http://www.vupen.com/english/advisories/2006/2284 Vendor Advisory
http://www.vupen.com/english/advisories/2006/2285 Vendor Advisory
http://www.vupen.com/english/advisories/2006/2286 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/27047

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-2006-2923 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2006-2923 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://iaxclient.sourceforge.net/iaxcomm/
    Added Reference http://secunia.com/advisories/20466
    Added Reference http://secunia.com/advisories/20560
    Added Reference http://secunia.com/advisories/20567
    Added Reference http://secunia.com/advisories/20623
    Added Reference http://secunia.com/advisories/20900
    Added Reference http://sourceforge.net/project/shownotes.php?release_id=423099&group_id=131960
    Added Reference http://www.coresecurity.com/common/showdoc.php?idx=548&idxseccion=10
    Added Reference http://www.gentoo.org/security/en/glsa/glsa-200606-30.xml
    Added Reference http://www.loudhush.ro/changelog.txt
    Added Reference http://www.securityfocus.com/archive/1/436638/100/0/threaded
    Added Reference http://www.securityfocus.com/bid/18307
    Added Reference http://www.vupen.com/english/advisories/2006/2180
    Added Reference http://www.vupen.com/english/advisories/2006/2284
    Added Reference http://www.vupen.com/english/advisories/2006/2285
    Added Reference http://www.vupen.com/english/advisories/2006/2286
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/27047
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 18, 2018

    Action Type Old Value New Value
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/436638/100/0/threaded [No Types Assigned]
    Added Reference http://www.securityfocus.com/archive/1/436638/100/0/threaded [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 20, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/27047 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/27047 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jun. 09, 2006

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

11.20 }} 1.27%

score

0.92867

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability
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Latest DB Update: Jun. 30, 2025 0:00