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Vulnerability details: VCID-w3yn-b9sv-7fey
Vulnerability ID VCID-w3yn-b9sv-7fey
Aliases CVE-2007-3847
Summary A flaw was found in the Apache HTTP Server mod_proxy module. On sites where a reverse proxy is configured, a remote attacker could send a carefully crafted request that would cause the Apache child process handling that request to crash. On sites where a forward proxy is configured, an attacker could cause a similar crash if a user could be persuaded to visit a malicious site using the proxy. This could lead to a denial of service if using a threaded Multi-Processing Module.
Status Published
Exploitability 0.5
Weighted Severity 4.8
Risk 2.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-125 Out-of-bounds Read
System Score Found at
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
epss 0.04946 https://api.first.org/data/v1/epss?cve=CVE-2007-3847
apache_httpd moderate https://httpd.apache.org/security/json/CVE-2007-3847.json
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-3847.json
https://api.first.org/data/v1/epss?cve=CVE-2007-3847
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3847
250731 https://bugzilla.redhat.com/show_bug.cgi?id=250731
441845 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=441845
CVE-2007-3847 https://httpd.apache.org/security/json/CVE-2007-3847.json
RHSA-2007:0746 https://access.redhat.com/errata/RHSA-2007:0746
RHSA-2007:0747 https://access.redhat.com/errata/RHSA-2007:0747
RHSA-2007:0911 https://access.redhat.com/errata/RHSA-2007:0911
RHSA-2008:0005 https://access.redhat.com/errata/RHSA-2008:0005
USN-575-1 https://usn.ubuntu.com/575-1/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.89234
EPSS Score 0.04946
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:28:46.467843+00:00 Apache HTTPD Importer Import https://httpd.apache.org/security/json/CVE-2007-3847.json 37.0.0