Executive Summary

Summary
Title horde3 security update
Informations
Name DSA-2853 First vendor Publication 2014-02-05
Vendor Debian Last vendor Modification 2014-02-05
Severity (Vendor) N/A Revision 1

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:P/I:P/A:P)
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

Pedro Ribeiro from Agile Information Security found a possible remote code execution on Horde3, a web application framework. Unsanitized variables are passed to the unserialize() PHP function. A remote attacker could specially-crafted one of those variables allowing her to load and execute code.

For the oldstable distribution (squeeze), this problem has been fixed in version 3.3.8+debian0-3.

In the testing (jessie) and unstable (sid) distributions, Horde is distributed in the php-horde-util package. This problem has been fixed in version 2.3.0-1.

We recommend that you upgrade your horde3 packages.

Original Source

Url : http://www.debian.org/security/2014/dsa-2853

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-94 Failure to Control Generation of Code ('Code Injection')

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:21721
 
Oval ID: oval:org.mitre.oval:def:21721
Title: DSA-2853-1 horde3 - Remote code execution
Description: Pedro Ribeiro from Agile Information Security found a possible remote code execution on Horde3, a web application framework. Unsanitised variables are passed to the unserialize() PHP function. A remote attacker could specially-craft one of those variables allowing her to load and execute code.
Family: unix Class: patch
Reference(s): DSA-2853-1
CVE-2014-1691
Version: 5
Platform(s): Debian GNU/Linux 6.0
Debian GNU/kFreeBSD 6.0
Product(s): horde3
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 113

ExploitDB Exploits

id Description
2014-03-22 Horde Framework Unserialize PHP Code Execution

Snort® IPS/IDS

Date Description
2014-05-01 Horde Framework variables.php unserialize PHP code execution attempt
RuleID : 30305 - Revision : 4 - Type : SERVER-WEBAPP

Nessus® Vulnerability Scanner

Date Description
2014-02-06 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2853.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
3
Date Informations
2014-04-02 21:26:03
  • Multiple Updates
2014-04-01 21:26:28
  • Multiple Updates
2014-02-17 11:32:32
  • Multiple Updates
2014-02-05 17:18:23
  • First insertion