Vulnerability in Apache HTTP Server
CVE-2006-4154
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.8 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.164 (96.9th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.160 · newest: 0.164 · change: +0.004
Affected products
- Apache HTTP Server — versions 2.0, 2.0.9, 2.0.28
Public proof-of-concept exploits
References
- www.securityfocus.com/bid/20527 (vdb-entry)
- securitytracker.com/id (vdb-entry)
- secunia.com/advisories/22549 (third-party-advisory)
- www.osvdb.org/29536 (vdb-entry)
- labs.idefense.com/intelligence/vulnerabilities/display.php (Patch, Vendor Advisory, third-party-advisory)
- www.vupen.com/english/advisories/2006/4033 (vdb-entry)
- security.gentoo.org/glsa/glsa-200610-12.xml (vendor-advisory)
- secunia.com/advisories/22458 (third-party-advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/29550 (vdb-entry)
- www.kb.cert.org/vuls/id/366020 (US Government Resource, third-party-advisory)
Frequently asked questions
- What is CVE-2006-4154?
- CVE-2006-4154 is a vulnerability in Apache HTTP Server. Published 2006-10-16.
- Is CVE-2006-4154 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.