7.5
HIGH
CVE-2006-1168
ncompress LZW Decompression Buffer Underflow
Description

The decompress function in compress42.c in (1) ncompress 4.2.4 and (2) liblzw allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code, via crafted data that leads to a buffer underflow.

INFO

Published Date :

Aug. 14, 2006, 8:04 p.m.

Last Modified :

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

Source :

bc94ec7e-8909-4cbb-83df-d2fc9330fa88

Remotely Exploitable :

Yes !

Impact Score :

6.4

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2006-1168 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 Ncompress ncompress
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-2006-1168.

URL Resource
ftp://patches.sgi.com/support/free/security/advisories/20060901-01-P.asc
http://bugs.gentoo.org/show_bug.cgi?id=141728
http://downloads.avaya.com/css/P8/documents/100158840
http://rhn.redhat.com/errata/RHSA-2012-0810.html
http://secunia.com/advisories/21427
http://secunia.com/advisories/21434
http://secunia.com/advisories/21437
http://secunia.com/advisories/21467
http://secunia.com/advisories/21880
http://secunia.com/advisories/22036
http://secunia.com/advisories/22296
http://secunia.com/advisories/22377
http://security.gentoo.org/glsa/glsa-200610-03.xml
http://securitytracker.com/id?1016836
http://support.avaya.com/elmodocs2/security/ASA-2006-226.htm
http://www.debian.org/security/2006/dsa-1149
http://www.mandriva.com/security/advisories?name=MDKSA-2006:140
http://www.mandriva.com/security/advisories?name=MDVSA-2012:129
http://www.novell.com/linux/security/advisories/2006_20_sr.html
http://www.redhat.com/support/errata/RHSA-2006-0663.html
http://www.securityfocus.com/bid/19455
http://www.vupen.com/english/advisories/2006/3234
https://bugzilla.redhat.com/show_bug.cgi?id=728536
https://exchange.xforce.ibmcloud.com/vulnerabilities/28315
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9373
ftp://patches.sgi.com/support/free/security/advisories/20060901-01-P.asc
http://bugs.gentoo.org/show_bug.cgi?id=141728
http://downloads.avaya.com/css/P8/documents/100158840
http://rhn.redhat.com/errata/RHSA-2012-0810.html
http://secunia.com/advisories/21427
http://secunia.com/advisories/21434
http://secunia.com/advisories/21437
http://secunia.com/advisories/21467
http://secunia.com/advisories/21880
http://secunia.com/advisories/22036
http://secunia.com/advisories/22296
http://secunia.com/advisories/22377
http://security.gentoo.org/glsa/glsa-200610-03.xml
http://securitytracker.com/id?1016836
http://support.avaya.com/elmodocs2/security/ASA-2006-226.htm
http://www.debian.org/security/2006/dsa-1149
http://www.mandriva.com/security/advisories?name=MDKSA-2006:140
http://www.mandriva.com/security/advisories?name=MDVSA-2012:129
http://www.novell.com/linux/security/advisories/2006_20_sr.html
http://www.redhat.com/support/errata/RHSA-2006-0663.html
http://www.securityfocus.com/bid/19455
http://www.vupen.com/english/advisories/2006/3234
https://bugzilla.redhat.com/show_bug.cgi?id=728536
https://exchange.xforce.ibmcloud.com/vulnerabilities/28315
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9373

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-2006-1168 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2006-1168 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 ftp://patches.sgi.com/support/free/security/advisories/20060901-01-P.asc
    Added Reference http://bugs.gentoo.org/show_bug.cgi?id=141728
    Added Reference http://downloads.avaya.com/css/P8/documents/100158840
    Added Reference http://rhn.redhat.com/errata/RHSA-2012-0810.html
    Added Reference http://secunia.com/advisories/21427
    Added Reference http://secunia.com/advisories/21434
    Added Reference http://secunia.com/advisories/21437
    Added Reference http://secunia.com/advisories/21467
    Added Reference http://secunia.com/advisories/21880
    Added Reference http://secunia.com/advisories/22036
    Added Reference http://secunia.com/advisories/22296
    Added Reference http://secunia.com/advisories/22377
    Added Reference http://security.gentoo.org/glsa/glsa-200610-03.xml
    Added Reference http://securitytracker.com/id?1016836
    Added Reference http://support.avaya.com/elmodocs2/security/ASA-2006-226.htm
    Added Reference http://www.debian.org/security/2006/dsa-1149
    Added Reference http://www.mandriva.com/security/advisories?name=MDKSA-2006:140
    Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2012:129
    Added Reference http://www.novell.com/linux/security/advisories/2006_20_sr.html
    Added Reference http://www.redhat.com/support/errata/RHSA-2006-0663.html
    Added Reference http://www.securityfocus.com/bid/19455
    Added Reference http://www.vupen.com/english/advisories/2006/3234
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=728536
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/28315
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9373
  • CVE Modified by bc94ec7e-8909-4cbb-83df-d2fc9330fa88

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Source Update by bc94ec7e-8909-4cbb-83df-d2fc9330fa88

    Nov. 07, 2023

    Action Type Old Value New Value
    Changed Source MITRE Silicon Graphics (SGI)
  • CVE Modified by bc94ec7e-8909-4cbb-83df-d2fc9330fa88

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference Silicon Graphics (SGI) http://secunia.com/advisories/21437 [No types assigned]
    Added Reference Silicon Graphics (SGI) https://exchange.xforce.ibmcloud.com/vulnerabilities/28315 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://security.gentoo.org/glsa/glsa-200610-03.xml [No types assigned]
    Added Reference Silicon Graphics (SGI) http://www.novell.com/linux/security/advisories/2006_20_sr.html [No types assigned]
    Added Reference Silicon Graphics (SGI) http://www.mandriva.com/security/advisories?name=MDKSA-2006:140 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://secunia.com/advisories/22296 [No types assigned]
    Added Reference Silicon Graphics (SGI) https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9373 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://www.securityfocus.com/bid/19455 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://downloads.avaya.com/css/P8/documents/100158840 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://bugs.gentoo.org/show_bug.cgi?id=141728 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://secunia.com/advisories/21434 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://www.debian.org/security/2006/dsa-1149 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://secunia.com/advisories/21467 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://support.avaya.com/elmodocs2/security/ASA-2006-226.htm [No types assigned]
    Added Reference Silicon Graphics (SGI) ftp://patches.sgi.com/support/free/security/advisories/20060901-01-P.asc [No types assigned]
    Added Reference Silicon Graphics (SGI) http://www.redhat.com/support/errata/RHSA-2006-0663.html [No types assigned]
    Added Reference Silicon Graphics (SGI) http://www.vupen.com/english/advisories/2006/3234 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://rhn.redhat.com/errata/RHSA-2012-0810.html [No types assigned]
    Added Reference Silicon Graphics (SGI) https://bugzilla.redhat.com/show_bug.cgi?id=728536 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://secunia.com/advisories/22377 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://secunia.com/advisories/21427 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://securitytracker.com/id?1016836 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://secunia.com/advisories/22036 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://secunia.com/advisories/21880 [No types assigned]
    Added Reference Silicon Graphics (SGI) http://www.mandriva.com/security/advisories?name=MDVSA-2012:129 [No types assigned]
    Removed Reference MITRE http://bugs.gentoo.org/show_bug.cgi?id=141728
    Removed Reference MITRE http://www.debian.org/security/2006/dsa-1149
    Removed Reference MITRE http://secunia.com/advisories/21427
    Removed Reference MITRE http://secunia.com/advisories/21434
    Removed Reference MITRE http://secunia.com/advisories/21437
    Removed Reference MITRE http://www.novell.com/linux/security/advisories/2006_20_sr.html
    Removed Reference MITRE http://www.redhat.com/support/errata/RHSA-2006-0663.html
    Removed Reference MITRE http://www.securityfocus.com/bid/19455
    Removed Reference MITRE http://securitytracker.com/id?1016836
    Removed Reference MITRE http://secunia.com/advisories/21880
    Removed Reference MITRE ftp://patches.sgi.com/support/free/security/advisories/20060901-01-P.asc
    Removed Reference MITRE http://secunia.com/advisories/22036
    Removed Reference MITRE http://security.gentoo.org/glsa/glsa-200610-03.xml
    Removed Reference MITRE http://secunia.com/advisories/22296
    Removed Reference MITRE http://support.avaya.com/elmodocs2/security/ASA-2006-226.htm
    Removed Reference MITRE http://secunia.com/advisories/22377
    Removed Reference MITRE http://secunia.com/advisories/21467
    Removed Reference MITRE http://www.mandriva.com/security/advisories?name=MDKSA-2006:140
    Removed Reference MITRE http://www.vupen.com/english/advisories/2006/3234
    Removed Reference MITRE https://bugzilla.redhat.com/show_bug.cgi?id=728536
    Removed Reference MITRE http://downloads.avaya.com/css/P8/documents/100158840
    Removed Reference MITRE http://rhn.redhat.com/errata/RHSA-2012-0810.html
    Removed Reference MITRE http://www.mandriva.com/security/advisories?name=MDVSA-2012:129
    Removed Reference MITRE https://exchange.xforce.ibmcloud.com/vulnerabilities/28315
    Removed Reference MITRE https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9373
  • CVE Modified by [email protected]

    Oct. 11, 2017

    Action Type Old Value New Value
    Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:9373 [No Types Assigned]
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9373 [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/28315 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/28315 [No Types Assigned]
  • Initial Analysis by [email protected]

    Aug. 14, 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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2006-1168 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-2006-1168 weaknesses.

Exploit Prediction

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

9.81 }} 2.06%

score

0.92248

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability
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Latest DB Update: Jun. 12, 2025 12:52