Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2009-1955 | First vendor Publication | 2009-06-07 |
Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 7.5 | ||
Base Score | 7.5 | Environmental Score | 7.5 |
impact SubScore | 3.6 | Temporal Score | 7.5 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
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 expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1955 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-776 | Unrestricted Recursive Entity References in DTDs ('XML Bomb') |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:10270 | |||
Oval ID: | oval:org.mitre.oval:def:10270 | ||
Title: | The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564. | ||
Description: | The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2009-1955 | Version: | 5 |
Platform(s): | Red Hat Enterprise Linux 3 CentOS Linux 3 Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5 | Product(s): | |
Definition Synopsis: | |||
|
CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
---|---|
2011-08-09 | Name : CentOS Update for httpd CESA-2009:1108 centos3 i386 File : nvt/gb_CESA-2009_1108_httpd_centos3_i386.nasl |
2011-08-09 | Name : CentOS Update for apr-util CESA-2009:1107 centos5 i386 File : nvt/gb_CESA-2009_1107_apr-util_centos5_i386.nasl |
2011-01-04 | Name : HP-UX Update for Apache-based Web Server HPSBUX02612 File : nvt/gb_hp_ux_HPSBUX02612.nasl |
2010-05-12 | Name : Mac OS X 10.6.2 Update / Mac OS X Security Update 2009-006 File : nvt/macosx_upd_10_6_2_secupd_2009-006.nasl |
2009-12-10 | Name : Mandriva Security Advisory MDVSA-2009:314 (apr) File : nvt/mdksa_2009_314.nasl |
2009-10-13 | Name : SLES10: Security update for libapr-util1 File : nvt/sles10_libapr-util1.nasl |
2009-10-11 | Name : SLES11: Security update for libapr-util1 File : nvt/sles11_libapr-util1.nasl |
2009-09-02 | Name : FreeBSD Ports: apache File : nvt/freebsd_apache15.nasl |
2009-08-17 | Name : SuSE Security Summary SUSE-SR:2009:013 File : nvt/suse_sr_2009_013.nasl |
2009-07-06 | Name : Gentoo Security Advisory GLSA 200907-03 (apr-util) File : nvt/glsa_200907_03.nasl |
2009-06-30 | Name : Fedora Core 11 FEDORA-2009-6261 (apr-util) File : nvt/fcore_2009_6261.nasl |
2009-06-30 | Name : Fedora Core 9 FEDORA-2009-6014 (apr-util) File : nvt/fcore_2009_6014.nasl |
2009-06-30 | Name : Fedora Core 10 FEDORA-2009-5969 (apr-util) File : nvt/fcore_2009_5969.nasl |
2009-06-24 | Name : Apache APR-Utils XML Parser Denial of Service Vulnerability File : nvt/secpod_apache_apr-utils_xml_dos_vuln.nasl |
2009-06-23 | Name : RedHat Security Advisory RHSA-2009:1108 File : nvt/RHSA_2009_1108.nasl |
2009-06-23 | Name : CentOS Security Advisory CESA-2009:1108 (httpd) File : nvt/ovcesa2009_1108.nasl |
2009-06-23 | Name : CentOS Security Advisory CESA-2009:1107 (apr-util) File : nvt/ovcesa2009_1107.nasl |
2009-06-23 | Name : RedHat Security Advisory RHSA-2009:1107 File : nvt/RHSA_2009_1107.nasl |
2009-06-15 | Name : Ubuntu USN-786-1 (apr-util) File : nvt/ubuntu_786_1.nasl |
2009-06-15 | Name : Ubuntu USN-787-1 (apache2) File : nvt/ubuntu_787_1.nasl |
2009-06-09 | Name : Mandrake Security Advisory MDVSA-2009:131-1 (apr-util) File : nvt/mdksa_2009_131_1.nasl |
2009-06-09 | Name : Mandrake Security Advisory MDVSA-2009:131 (apr-util) File : nvt/mdksa_2009_131.nasl |
2009-06-09 | Name : FreeBSD Ports: apr File : nvt/freebsd_apr.nasl |
2009-06-09 | Name : Debian Security Advisory DSA 1812-1 (apr-util) File : nvt/deb_1812_1.nasl |
0000-00-00 | Name : Slackware Advisory SSA:2009-214-01 httpd File : nvt/esoft_slk_ssa_2009_214_01.nasl |
0000-00-00 | Name : Slackware Advisory SSA:2009-167-02 apr-util File : nvt/esoft_slk_ssa_2009_167_02.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
55057 | Apache APR-util xml/apr_xml.c apr_xml_* Interface Expat XML Parser Crafted XM... |
Snort® IPS/IDS
Date | Description |
---|---|
2014-01-10 | Apache WebDAV mod_dav nested entity reference DoS attempt RuleID : 23779 - Revision : 4 - Type : SERVER-APACHE |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2009-1108.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2009-1107.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20090616_httpd_on_SL3_x.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20090616_apr_util_on_SL4_x.nasl - Type : ACT_GATHER_INFO |
2010-05-04 | Name : The remote SuSE 9 host is missing a security-related patch. File : suse9_12613.nasl - Type : ACT_GATHER_INFO |
2010-01-06 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2009-1107.nasl - Type : ACT_GATHER_INFO |
2009-12-04 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2009-314.nasl - Type : ACT_GATHER_INFO |
2009-11-09 | Name : The remote host is missing a Mac OS X update that fixes various security issues. File : macosx_SecUpd2009-006.nasl - Type : ACT_GATHER_INFO |
2009-11-09 | Name : The remote host is missing a Mac OS X update that fixes various security issues. File : macosx_10_6_2.nasl - Type : ACT_GATHER_INFO |
2009-10-06 | Name : The remote openSUSE host is missing a security update. File : suse_libapr-util1-6288.nasl - Type : ACT_GATHER_INFO |
2009-09-24 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_libapr-util1-6289.nasl - Type : ACT_GATHER_INFO |
2009-09-24 | Name : The remote SuSE 11 host is missing a security update. File : suse_11_libapr-util1-090608.nasl - Type : ACT_GATHER_INFO |
2009-09-23 | Name : The remote application server is affected by multiple vulnerabilities. File : websphere_6_1_0_27.nasl - Type : ACT_GATHER_INFO |
2009-08-25 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_e15f2356913911de8f42001aa0166822.nasl - Type : ACT_GATHER_INFO |
2009-08-03 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2009-214-01.nasl - Type : ACT_GATHER_INFO |
2009-08-02 | Name : The remote web server may be affected by several issues. File : apache_2_2_12.nasl - Type : ACT_GATHER_INFO |
2009-07-21 | Name : The remote openSUSE host is missing a security update. File : suse_11_0_libapr-util1-090608.nasl - Type : ACT_GATHER_INFO |
2009-07-21 | Name : The remote openSUSE host is missing a security update. File : suse_11_1_libapr-util1-090608.nasl - Type : ACT_GATHER_INFO |
2009-07-06 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200907-03.nasl - Type : ACT_GATHER_INFO |
2009-06-25 | Name : The remote Fedora host is missing a security update. File : fedora_2009-6261.nasl - Type : ACT_GATHER_INFO |
2009-06-25 | Name : The remote Fedora host is missing a security update. File : fedora_2009-6014.nasl - Type : ACT_GATHER_INFO |
2009-06-25 | Name : The remote Fedora host is missing a security update. File : fedora_2009-5969.nasl - Type : ACT_GATHER_INFO |
2009-06-18 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2009-1108.nasl - Type : ACT_GATHER_INFO |
2009-06-17 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2009-167-02.nasl - Type : ACT_GATHER_INFO |
2009-06-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2009-1107.nasl - Type : ACT_GATHER_INFO |
2009-06-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2009-1108.nasl - Type : ACT_GATHER_INFO |
2009-06-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-787-1.nasl - Type : ACT_GATHER_INFO |
2009-06-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-786-1.nasl - Type : ACT_GATHER_INFO |
2009-06-08 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1812.nasl - Type : ACT_GATHER_INFO |
2009-06-08 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_eb9212f7526b11debbf2001b77d09812.nasl - Type : ACT_GATHER_INFO |
2009-06-08 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2009-131.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
Date | Informations |
---|---|
2024-11-28 23:11:11 |
|
2024-11-28 12:19:09 |
|
2024-08-02 12:11:41 |
|
2024-08-02 01:03:09 |
|
2024-02-02 17:28:15 |
|
2024-02-02 01:11:11 |
|
2024-02-01 12:03:07 |
|
2023-11-07 21:47:42 |
|
2023-10-31 21:29:02 |
|
2022-05-14 12:08:04 |
|
2021-06-12 09:23:01 |
|
2021-06-06 17:23:03 |
|
2021-06-03 13:23:13 |
|
2021-05-05 01:06:14 |
|
2021-05-04 12:10:10 |
|
2021-04-22 01:10:34 |
|
2021-03-30 17:22:47 |
|
2020-10-13 21:22:54 |
|
2020-05-23 01:40:30 |
|
2020-05-23 00:23:53 |
|
2019-08-23 12:01:31 |
|
2018-10-11 00:19:37 |
|
2017-09-29 09:24:15 |
|
2016-04-27 09:42:17 |
|
2016-04-26 18:52:50 |
|
2014-02-17 10:50:23 |
|
2014-01-19 21:25:57 |
|
2013-10-11 13:23:03 |
|
2013-05-10 23:51:58 |
|
2013-04-18 13:19:44 |
|