Executive Summary
Summary | |
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Title | Perl vulnerabilities |
Informations | |||
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Name | USN-72-1 | First vendor Publication | 2005-02-02 |
Vendor | Ubuntu | Last vendor Modification | 2005-02-02 |
Severity (Vendor) | N/A | Revision | N/A |
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:L/AC:L/Au:N/C:P/I:P/A:P) | |||
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Cvss Base Score | 4.6 | Attack Range | Local |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects the following Ubuntu releases: Ubuntu 4.10 (Warty Warthog) The following packages are affected: perl The problem can be corrected by upgrading the affected package to version 5.8.4-2ubuntu0.3. In general, a standard system upgrade is sufficient to effect the necessary changes. Details follow: Two exploitable vulnerabilities involving setuid-enabled perl scripts have been discovered. The package "perl-suid" provides a wrapper around perl which allows to use setuid-root perl scripts, i.e. user-callable Perl scripts which have full root privileges. Previous versions allowed users to overwrite arbitrary files by setting the PERLIO_DEBUG environment variable and calling an arbitrary setuid-root perl script. The file that PERLIO_DEBUG points to was then overwritten by Perl debug messages. This did not allow precise control over the file content, but could destroy important data. PERLIO_DEBUG is now ignored for setuid scripts. (CAN-2005-0155) In addition, calling a setuid-root perl script with a very long path caused a buffer overflow if PERLIO_DEBUG was set. This buffer overflow could be exploited to execute arbitrary files with full root privileges. (CAN-2005-0156) |
Original Source
Url : http://www.ubuntu.com/usn/USN-72-1 |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:10404 | |||
Oval ID: | oval:org.mitre.oval:def:10404 | ||
Title: | Race condition in the rmtree function in the File::Path module in Perl 5.6.1 and 5.8.4 sets read/write permissions for the world, which allows local users to delete arbitrary files and directories, and possibly read files and directories, via a symlink attack. | ||
Description: | The PerlIO implementation in Perl 5.8.0, when installed with setuid support (sperl), allows local users to create arbitrary files via the PERLIO_DEBUG variable. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2005-0155 | Version: | 5 |
Platform(s): | Red Hat Enterprise Linux 3 CentOS Linux 3 Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 | Product(s): | |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:10803 | |||
Oval ID: | oval:org.mitre.oval:def:10803 | ||
Title: | Buffer overflow in the PerlIO implementation in Perl 5.8.0, when installed with setuid support (sperl), allows local users to execute arbitrary code by setting the PERLIO_DEBUG variable and executing a Perl script whose full pathname contains a long directory tree. | ||
Description: | Buffer overflow in the PerlIO implementation in Perl 5.8.0, when installed with setuid support (sperl), allows local users to execute arbitrary code by setting the PERLIO_DEBUG variable and executing a Perl script whose full pathname contains a long directory tree. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2005-0156 | Version: | 5 |
Platform(s): | Red Hat Enterprise Linux 3 CentOS Linux 3 Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 | Product(s): | |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
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2009-10-10 | Name : SLES9: Security update for Perl File : nvt/sles9p5013510.nasl |
2008-09-24 | Name : Gentoo Security Advisory GLSA 200502-13 (Perl) File : nvt/glsa_200502_13.nasl |
2008-09-04 | Name : FreeBSD Ports: perl File : nvt/freebsd_perl.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
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28229 | Red Hat Linux Perl Patch Regression Error |
13452 | Perl PERLIO_DEBUG Local Overflow |
13451 | Perl PERLIO_DEBUG Arbitrary File Overwrite |
Nessus® Vulnerability Scanner
Date | Description |
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2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_perl-58_20131015.nasl - Type : ACT_GATHER_INFO |
2006-08-30 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2006-0605.nasl - Type : ACT_GATHER_INFO |
2006-08-14 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2006-0605.nasl - Type : ACT_GATHER_INFO |
2006-01-15 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-72-1.nasl - Type : ACT_GATHER_INFO |
2005-07-13 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_a5eb760a753c11d9a36f000a95bc6fae.nasl - Type : ACT_GATHER_INFO |
2005-02-22 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2005-103.nasl - Type : ACT_GATHER_INFO |
2005-02-14 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200502-13.nasl - Type : ACT_GATHER_INFO |
2005-02-10 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2005-031.nasl - Type : ACT_GATHER_INFO |
2005-02-10 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2005-105.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 12:05:40 |
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