Executive Summary

Informations
Name CVE-2011-0420 First vendor Publication 2011-02-18
Vendor Cve Last vendor Modification 2018-10-10

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The grapheme_extract function in the Internationalization extension (Intl) for ICU for PHP 5.3.5 allows context-dependent attackers to cause a denial of service (crash) via an invalid size argument, which triggers a NULL pointer dereference.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0420

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

ExploitDB Exploits

id Description
2011-02-17 PHP 5.3.5 grapheme_extract() NULL Pointer Dereference

OpenVAS Exploits

Date Description
2012-02-12 Name : Gentoo Security Advisory GLSA 201110-06 (php)
File : nvt/glsa_201110_06.nasl
2011-10-20 Name : Mac OS X v10.6.8 Multiple Vulnerabilities (2011-006)
File : nvt/gb_macosx_su11-006.nasl
2011-08-03 Name : Debian Security Advisory DSA 2262-2 (php5)
File : nvt/deb_2262_2.nasl
2011-08-03 Name : Debian Security Advisory DSA 2266-1 (php5)
File : nvt/deb_2266_1.nasl
2011-05-10 Name : Ubuntu Update for php5 USN-1126-1
File : nvt/gb_ubuntu_USN_1126_1.nasl
2011-05-10 Name : Ubuntu Update for php5 USN-1126-2
File : nvt/gb_ubuntu_USN_1126_2.nasl
2011-03-10 Name : PHP 'grapheme_extract()' NULL Pointer Dereference Denial Of Service Vulnerabi...
File : nvt/gb_php_grapheme_extract_dos_vuln.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
73275 PHP grapheme_extract() Function NULL Dereference DoS

Nessus® Vulnerability Scanner

Date Description
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_3_apache2-mod_php5-110309.nasl - Type : ACT_GATHER_INFO
2011-10-13 Name : The remote host is missing a Mac OS X update that fixes several security issues.
File : macosx_SecUpd2011-006.nasl - Type : ACT_GATHER_INFO
2011-10-12 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201110-06.nasl - Type : ACT_GATHER_INFO
2011-07-05 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2266.nasl - Type : ACT_GATHER_INFO
2011-06-13 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1126-1.nasl - Type : ACT_GATHER_INFO
2011-06-13 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1126-2.nasl - Type : ACT_GATHER_INFO
2011-05-05 Name : The remote openSUSE host is missing a security update.
File : suse_11_2_apache2-mod_php5-110309.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
APPLE http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
BID http://www.securityfocus.com/bid/46429
BUGTRAQ http://www.securityfocus.com/archive/1/516504/100/0/threaded
http://www.securityfocus.com/archive/1/516518/100/0/threaded
CERT-VN http://www.kb.cert.org/vuls/id/210829
CONFIRM http://support.apple.com/kb/HT5002
DEBIAN http://www.debian.org/security/2011/dsa-2266
EXPLOIT-DB http://www.exploit-db.com/exploits/16182
MISC http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string...
SREASON http://securityreason.com/securityalert/8087
SREASONRES http://securityreason.com/achievement_securityalert/94
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/65437

Alert History

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Date Informations
2020-05-23 00:27:39
  • Multiple Updates
2018-10-11 00:20:02
  • Multiple Updates
2017-08-17 09:23:15
  • Multiple Updates
2016-07-28 01:00:30
  • Multiple Updates
2014-06-14 13:30:07
  • Multiple Updates
2014-02-17 10:59:59
  • Multiple Updates
2013-09-07 13:20:46
  • Multiple Updates
2013-05-10 22:53:17
  • Multiple Updates