{"cve":"CVE-2006-3747","nvd":{"published":"2006-07-28T18:02:00.000","modified":"2026-06-16T22:27:43.687","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-189"],"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"],"products":["apache:http_server","canonical:ubuntu_linux","debian:debian_linux"],"source":"nvd","synced_at":"2026-10-19T19:42:44.451428143+00:00"},"epss":{"cve":"CVE-2006-3747","score":0.97131,"percentile":0.99894,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}