PT-2014-1433 · Apache+3 · Apache Http Server+3

Published 2014-07-15 · Updated 2024-06-15 · CVE-2014-0117

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.6 through 2.4.9

Description The issue allows remote attackers to cause a denial of service, resulting in the child process crashing when a specially crafted HTTP Connection header is sent to a server configured as a reverse proxy. This could lead to a denial of service against a threaded MPM.

Recommendations For Apache HTTP Server versions 2.4.6 through 2.4.9, update to version 2.4.10 or later to resolve the issue. As a temporary workaround, consider restricting access to the mod proxy module until a patch is available.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2015-00395

CESA-2014_0921

CVE-2014-0117

MGASA-2014-0305

OPENSUSE-SU-2024:10268-1

RHSA-2014:0921

RHSA-2014:0922

RHSA-2014_0921

USN-2299-1

ZDI-14-239

Affected Products

Apache Http Server

Centos

Red Hat

Ubuntu

References · 114

• https://ubuntu.com/security/CVE-2014-0226 · Vendor Advisory
• http://httpd.apache.org/security/vulnerabilities_24.html · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0231 · Security Note
• https://bdu.fstec.ru/vul/2015-00398 · Security Note
• https://ubuntu.com/security/CVE-2014-0117 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-2299-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0226 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2014-0117 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0118 · Security Note
• https://bdu.fstec.ru/vul/2015-00399 · Security Note
• https://ubuntu.com/security/CVE-2014-0118 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2014-0305 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2014-0921.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-00396 · Security Note