Executive Summary
Summary | |
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Title | libapache2-mod-perl2 update related to DSA 2641-1 |
Informations | |||
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Name | DSA-2641 | First vendor Publication | 2013-03-09 |
Vendor | Debian | Last vendor Modification | 2013-03-20 |
Severity (Vendor) | N/A | Revision | 2 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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:P/I:P/A:P) | |||
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Cvss Base Score | 7.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
The security fix applied to the perl package due to CVE-2013-1667 introduced a test failure in libapache2-mod-perl2 source package specific to the rehash mechanism in Perl. See Debian Bug #702821 for details. This update fixes that problem. For reference, the original advisory text for perl follows. Yves Orton discovered a flaw in the rehashing code of Perl. This flaw could be exploited to carry out a denial of service attack against code that uses arbitrary user input as hash keys. Specifically an attacker could create a set of keys of a hash causing a denial of service via memory exhaustion. For the stable distribution (squeeze), this problem has been fixed in version 2.0.4-7+squeeze1. For the testing distribution (wheezy) this problem has been fixed in version 2.0.7-3. For the unstable distribution (sid), this problem has been fixed in version 2.0.7-3. |
Original Source
Url : http://www.debian.org/security/2013/dsa-2641 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-399 | Resource Management Errors |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:18107 | |||
Oval ID: | oval:org.mitre.oval:def:18107 | ||
Title: | DSA-2641-1 perl - rehashing flaw | ||
Description: | Yves Orton discovered a flaw in the rehashing code of Perl. This flaw could be exploited to carry out a denial of service attack against code that uses arbitrary user input as hash keys. Specifically an attacker could create a set of keys of a hash causing a denial of service via memory exhaustion. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-2641-1 CVE-2013-1667 | Version: | 7 |
Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | perl |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:18257 | |||
Oval ID: | oval:org.mitre.oval:def:18257 | ||
Title: | USN-1770-1 -- perl vulnerability | ||
Description: | Perl could be made to stop responding if it received specially crafted input. | ||
Family: | unix | Class: | patch |
Reference(s): | USN-1770-1 CVE-2013-1667 | Version: | 7 |
Platform(s): | Ubuntu 12.10 Ubuntu 12.04 Ubuntu 11.10 Ubuntu 10.04 Ubuntu 8.04 | Product(s): | perl |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:18771 | |||
Oval ID: | oval:org.mitre.oval:def:18771 | ||
Title: | HP-UX running perl, Remote Denial of Service (DoS) | ||
Description: | The rehash mechanism in Perl 5.8.2 through 5.16.x allows context-dependent attackers to cause a denial of service (memory consumption and crash) via a crafted hash key. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2013-1667 | Version: | 12 |
Platform(s): | HP-UX 11 | Product(s): | |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:20923 | |||
Oval ID: | oval:org.mitre.oval:def:20923 | ||
Title: | DEPRECATED: Security vulnerabilities in Perl for AIX | ||
Description: | The rehash mechanism in Perl 5.8.2 through 5.16.x allows context-dependent attackers to cause a denial of service (memory consumption and crash) via a crafted hash key. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2013-1667 | Version: | 3 |
Platform(s): | IBM AIX 6.1 IBM AIX 7.1 | Product(s): | |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:20945 | |||
Oval ID: | oval:org.mitre.oval:def:20945 | ||
Title: | Security vulnerabilities in Perl for AIX | ||
Description: | The rehash mechanism in Perl 5.8.2 through 5.16.x allows context-dependent attackers to cause a denial of service (memory consumption and crash) via a crafted hash key. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2013-1667 | Version: | 3 |
Platform(s): | IBM AIX 6.1 IBM AIX 7.1 | Product(s): | |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:29021 | |||
Oval ID: | oval:org.mitre.oval:def:29021 | ||
Title: | DSA-2641-2 -- perl -- rehashing flaw | ||
Description: | Yves Orton discovered a flaw in the rehashing code of Perl. This flaw could be exploited to carry out a denial of service attack against code that uses arbitrary user input as hash keys. Specifically an attacker could create a set of keys of a hash causing a denial of service via memory exhaustion. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-2641-2 CVE-2013-1667 | Version: | 3 |
Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | perl libapache2-mod-perl2 |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2016-06-22 | Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2016-0076.nasl - Type : ACT_GATHER_INFO |
2015-09-16 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL15867.nasl - Type : ACT_GATHER_INFO |
2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_perl-58_20130521.nasl - Type : ACT_GATHER_INFO |
2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_perl-516_20130521.nasl - Type : ACT_GATHER_INFO |
2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_perl-512_20130521.nasl - Type : ACT_GATHER_INFO |
2014-11-08 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2013-0746.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-225.nasl - Type : ACT_GATHER_INFO |
2014-01-20 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201401-11.nasl - Type : ACT_GATHER_INFO |
2013-10-23 | Name : The remote host is missing a Mac OS X update that fixes multiple security vul... File : macosx_10_9.nasl - Type : ACT_GATHER_INFO |
2013-09-04 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2013-177.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2013-0685.nasl - Type : ACT_GATHER_INFO |
2013-04-20 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2013-113.nasl - Type : ACT_GATHER_INFO |
2013-04-03 | Name : The remote Fedora host is missing a security update. File : fedora_2013-3673.nasl - Type : ACT_GATHER_INFO |
2013-03-28 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20130326_perl_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2013-03-27 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2013-0685.nasl - Type : ACT_GATHER_INFO |
2013-03-27 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2013-0685.nasl - Type : ACT_GATHER_INFO |
2013-03-22 | Name : The remote Fedora host is missing a security update. File : fedora_2013-3436.nasl - Type : ACT_GATHER_INFO |
2013-03-20 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1770-1.nasl - Type : ACT_GATHER_INFO |
2013-03-15 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2013-072-01.nasl - Type : ACT_GATHER_INFO |
2013-03-13 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_perl-130301.nasl - Type : ACT_GATHER_INFO |
2013-03-13 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_perl-8479.nasl - Type : ACT_GATHER_INFO |
2013-03-12 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_68c1f75b882411e29996c48508086173.nasl - Type : ACT_GATHER_INFO |
2013-03-11 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2641.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 11:31:43 |
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2013-03-21 00:19:48 |
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2013-03-20 21:17:27 |
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2013-03-16 18:31:53 |
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2013-03-09 17:17:49 |
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