CVE-2006-4154
First published: Mon Oct 16 2006(Updated: )
Format string vulnerability in the mod_tcl module 1.0 for Apache 2.x allows context-dependent attackers to execute arbitrary code via format string specifiers that are not properly handled in a set_var function call in (1) tcl_cmds.c and (2) tcl_core.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache Http Server | =2.0.42 | |
| Apache Http Server | =2.2 | |
| Apache Http Server | =2.0.58 | |
| Apache Http Server | =2.0.58 | |
| Apache Http Server | =2.0.47 | |
| Apache Http Server | =2.1 | |
| Apache Http Server | =2.0.28-beta | |
| Apache Http Server | =2.0.56 | |
| Apache Http Server | =2.0.50 | |
| Apache Http Server | =2.1.3 | |
| Apache Http Server | =2.0.35 | |
| Apache Http Server | =2.0.37 | |
| Apache Http Server | =2.0.55 | |
| Apache Http Server | =2.1.2 | |
| Apache Http Server | =2.2.2 | |
| Apache Http Server | =2.1.1 | |
| Apache Http Server | =2.0.32-beta | |
| Apache Http Server | =2.0.44 | |
| Apache Http Server | =2.0.34-beta | |
| Apache Http Server | =2.0.39 | |
| Apache Http Server | =2.0.52 | |
| Apache Http Server | =2.0.53 | |
| Apache Http Server | =2.0.57 | |
| Apache Http Server | =2.0.51 | |
| Apache Http Server | =2.0.28-beta | |
| Apache Http Server | =2.0.41 | |
| Apache Http Server | =2.0.49 | |
| Apache Http Server | =2.1.6 | |
| Apache Http Server | =2.0.9 | |
| Apache Http Server | =2.0.32 | |
| Apache Http Server | =2.0.38 | |
| Apache Http Server | =2.1.4 | |
| Apache Http Server | =2.0.48 | |
| Apache Http Server | =2.0.45 | |
| Apache Http Server | =2.0.40 | |
| Apache Http Server | =2.1.5 | |
| Apache Http Server | =2.0.36 | |
| Apache Http Server | =2.0.46 | |
| Apache Http Server | =2.0.54 | |
| Apache Http Server | =2.0.43 | |
| Apache Http Server | =2.2.3 | |
| Apache Http Server | =2.0.28 | |
| Apache Http Server | =2.0 | |
| Apache Http Server | =2.2.1 |
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Reference Links
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=421
- http://www.securityfocus.com/bid/20527
- http://securitytracker.com/id?1017062
- http://secunia.com/advisories/22458
- http://www.osvdb.org/29536
- http://security.gentoo.org/glsa/glsa-200610-12.xml
- http://secunia.com/advisories/22549
- http://www.kb.cert.org/vuls/id/366020
- http://www.vupen.com/english/advisories/2006/4033
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29550
Frequently Asked Questions
What is the severity of CVE-2006-4154?
The severity of CVE-2006-4154 is considered critical due to its potential to allow arbitrary code execution by attackers.
How do I fix CVE-2006-4154?
To fix CVE-2006-4154, update the Apache HTTP Server to a version that is not affected by this vulnerability, specifically versions above 2.2.3.
What versions of Apache are affected by CVE-2006-4154?
CVE-2006-4154 affects Apache HTTP Server versions 2.0.x from 2.0.9 to 2.2.x up to and including 2.2.3.
What is the nature of the vulnerability in CVE-2006-4154?
CVE-2006-4154 is a format string vulnerability that arises from improper handling of format string specifiers in the mod_tcl module.
Can exploitations of CVE-2006-4154 be detected?
Exploitations of CVE-2006-4154 may be detectable through analyzing server logs for unusual behavior or errors triggered by malformed requests.
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/remedy
- agent/weakness
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- collector/nvd-historical
- vendor/apache
- product/http server
- canonical/apache http server
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/softwarecombine
- agent/tags
- agent/source
- version/apache http server/2.0.42
- version/apache http server/2.2
- version/apache http server/2.0.58
- version/apache http server/2.0.47
- version/apache http server/2.1
- version/apache http server/2.0.28-beta
- version/apache http server/2.0.56
- version/apache http server/2.0.50
- version/apache http server/2.1.3
- version/apache http server/2.0.35
- version/apache http server/2.0.37
- version/apache http server/2.0.55
- version/apache http server/2.1.2
- version/apache http server/2.2.2
- version/apache http server/2.1.1
- version/apache http server/2.0.32-beta
- version/apache http server/2.0.44
- version/apache http server/2.0.34-beta
- version/apache http server/2.0.39
- version/apache http server/2.0.52
- version/apache http server/2.0.53
- version/apache http server/2.0.57
- version/apache http server/2.0.51
- version/apache http server/2.0.41
- version/apache http server/2.0.49
- version/apache http server/2.1.6
- version/apache http server/2.0.9
- version/apache http server/2.0.32
- version/apache http server/2.0.38
- version/apache http server/2.1.4
- version/apache http server/2.0.48
- version/apache http server/2.0.45
- version/apache http server/2.0.40
- version/apache http server/2.1.5
- version/apache http server/2.0.36
- version/apache http server/2.0.46
- version/apache http server/2.0.54
- version/apache http server/2.0.43
- version/apache http server/2.2.3
- version/apache http server/2.0.28
- version/apache http server/2.0
- version/apache http server/2.2.1