CVE-2006-3747
What it is
Off-by-one error in the ldap scheme handling in the Rewrite module (mod_rewrite) in Apache 1.3 from 1.3.28, 2.0.46 and other versions before 2.0.59, and 2.2, when RewriteEngine is enabled, allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted URLs that are not properly handled using certain rewrite rules.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 97.1% chance of exploitation in the next 30 days (EPSS). Higher than most.
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- ReservedThe CVE id was reserved by its CNA
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 97.1% in the next 30 days (EPSS).
- Severity: 7.6 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 97.1% · EPSS, next 30 days
- Weakness
- CWE-189
- Record status
- Modified
Affected
- Apache Http Server < 1.3.37
- Apache Http Server < 2.0.59
- Apache Http Server < 2.2.3
- Canonical Ubuntu Linux 5.04
- Canonical Ubuntu Linux 5.10
- Canonical Ubuntu Linux 6.06
- Debian Linux 3.1
Attack profile CVSS 2.0 · 7.6
- Attack vector
- Network
- Complexity
- High
- Authentication
- None
- Confidentiality
- Complete
- Integrity
- Complete
- Availability
- Complete
Raw vector
AV:N/AC:H/Au:N/C:C/I:C/A:C
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2006-3747.md and follow it. Check whether this project is affected by CVE-2006-3747. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://svn.apache.org/viewvc?view=rev&revision=426144
- http://www.apache.org/dist/httpd/Announcement2.0.html
- http://www.debian.org/security/2006/dsa-1131
- http://www.debian.org/security/2006/dsa-1132
- http://svn.apache.org/viewvc?view=rev&revision=426144
- http://www.apache.org/dist/httpd/Announcement2.0.html
- http://www.debian.org/security/2006/dsa-1131
- http://www.debian.org/security/2006/dsa-1132
References
- http://docs.info.apple.com/article.html?artnum=307562
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01118771
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01428449
- http://kbase.redhat.com/faq/FAQ_68_8653.shtm
- http://lists.apple.com/archives/security-announce/2008//May/msg00001.html
- http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2006-July/048267.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2006-July/048271.html
- http://lwn.net/Alerts/194228/
- http://marc.info/?l=bugtraq&m=130497311408250&w=2
- http://secunia.com/advisories/21197
- http://secunia.com/advisories/21241
- http://secunia.com/advisories/21245
- http://secunia.com/advisories/21247
- http://secunia.com/advisories/21266
- http://secunia.com/advisories/21273
- http://secunia.com/advisories/21284
- http://secunia.com/advisories/21307
- http://secunia.com/advisories/21313
- http://secunia.com/advisories/21315
- http://secunia.com/advisories/21346
- http://secunia.com/advisories/21478
- http://secunia.com/advisories/21509
- http://secunia.com/advisories/22262
- http://secunia.com/advisories/22368