Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2007-3847

5.0 · MEDIUM

The date handling code in modules/proxy/proxy_util.c (mod_proxy) in Apache 2.3.0, when using a threaded MPM, allows remote origin servers to cause a denial of service (caching forward proxy process…

Published Aug 23, 2007apacheCWE-125EPSS 12.90%

Overview

CVE-2007-3847 is a medium-severity vulnerability affecting apache http_server. It was published on August 23, 2007 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The date handling code in modules/proxy/proxy_util.c (mod_proxy) in Apache 2.3.0, when using a threaded MPM, allows remote origin servers to cause a denial of service (caching forward proxy process crash) via crafted date headers that trigger a buffer over-read.

Remediation

Check the references section for vendor advisories and patches from apache. Update http_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
apachehttp_server>= 2.0.35, < 2.0.61Affected

References

Refbugs.gentoo.org/show_bug.cgi?id=186219Refdocs.info.apple.com/article.html?artnum=307562Refh20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01182588Refhttpd.apache.org/security/vulnerabilities_20.htmlRefhttpd.apache.org/security/vulnerabilities_22.htmlReflists.apple.com/archives/security-announce/2008//May/msg00001.htmlReflists.apple.com/archives/security-announce/2008/Mar/msg00001.htmlReflists.vmware.com/pipermail/security-announce/2009/000062.htmlRefmarc.info/?l=apache-cvs&m=118592992309395&w=2Refmarc.info/?l=apache-httpd-dev&m=118595556504202&w=2

How CyberStrike helps

Frequently asked questions

What is CVE-2007-3847?

CVE-2007-3847 is a medium-severity vulnerability affecting apache http_server. It was published on August 23, 2007 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2007-3847?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2007-3847?

Check the references section for vendor advisories and patches from apache. Update http_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2007-3847?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2007-3847 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related MEDIUM CVEs from 2007

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999