CVE-2009-1191 — Improper Input Validation in Apache Http Server

CWE-20 — Improper Input Validation9 documents8 sources
Severity
5.0MEDIUMNVD
EPSS
12.0%
top 6.21%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apache Http ServerCanonical Ubuntu Linux
Timeline
PublishedApr 23
Latest updateMay 2

Description

mod_proxy_ajp.c in the mod_proxy_ajp module in the Apache HTTP Server 2.2.11 allows remote attackers to obtain sensitive response data, intended for a client that sent an earlier POST request with no request body, via an HTTP request.

CVSS vector

AV:N/AC:L/C:P/I:N/A:NExploitability: 10.0 | Impact: 2.9

Affected Packages1 packages

▶NVDapache/http_server2.2.11

Also affects: Ubuntu Linux 6.06, 8.04, 8.10, 9.04

Patches

Patch: svn.apache.org ↗Patch: www.apache.org ↗Patch: www.securityfocus.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-h7v8-q79w-9jq6: mod_proxy_ajp↗2022-05-02
▶
OSV
CVE-2009-1191: mod_proxy_ajp↗2009-04-23
▶
CVEList
CVE-2009-1191: mod_proxy_ajp↗2009-04-23
▶

📋Vendor Advisories

3
Ubuntu
Apache vulnerabilities↗2009-06-11
▶
Red Hat
httpd mod_proxy_ajp information disclosure↗2009-04-21
▶
Debian
CVE-2009-1191: apache2 - mod_proxy_ajp.c in the mod_proxy_ajp module in the Apache HTTP Server 2.2.11 all...↗2009
▶

💬Community

2
Bugzilla
CVE-2009-1191 httpd mod_proxy_ajp information disclosure↗2009-05-26
▶
Bugzilla
CVE-2009-1191 httpd mod_proxy_ajp information disclosure↗2009-04-21
▶
CVE-2009-1191 — Improper Input Validation in Apache | cvebase