PT-2012-2867 · Php Development Team+4 · Php+4

Maksymilian Arciemowicz · Published 2012-01-18 · Updated 2018-01-09 · CVE-2012-0781

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PHP version 5.3.8

Description The issue allows remote attackers to cause a denial of service, resulting in a NULL pointer dereference and application crash. This can be achieved by providing crafted input to an application that attempts to perform Tidy::diagnose operations on invalid objects.

Recommendations For PHP version 5.3.8, consider avoiding the use of the tidy diagnose function until a patch is available. As a temporary workaround, restrict the input to the Tidy::diagnose operations to prevent the application from processing invalid objects.

Exploit

Fix

DoS

Weakness Enumeration

CWE-399

Related Identifiers

CESA-2012_1046

CVE-2012-0781

DSA-2408-1

RHSA-2012:1046

RHSA-2012_1046

Affected Products

Centos

Php

Red Hat

Suse

Tidy

References · 49

• 🔥 http://exploit-db.com/exploits/18370 · Exploit
• 🔥 http://archives.neohapsis.com/archives/bugtraq/2012-01/0092.html · Exploit
• 🔥 http://cxsecurity.com/research/103 · Exploit
• 🔥 https://exploit-db.com/exploits/18370 · Exploit
• https://bdu.fstec.ru/vul/2022-02623 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0781 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4153 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2143 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2336 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0789 · Security Note
• http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-02629 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0057 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2012-0781 · Security Note
• https://bdu.fstec.ru/vul/2022-02630 · Security Note