Executive Summary

Summary
Title BeanShell: Arbitrary code execution
Informations
Name GLSA-201607-17 First vendor Publication 2016-07-30
Vendor Gentoo Last vendor Modification 2016-07-30
Severity (Vendor) N/A Revision N/A

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:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

BeanShell is vulnerable to the remote execution of arbitrary code via Java serialization or XStream from an untrusted source.

Background

BeanShell is a small, free, embeddable Java source interpreter with object scripting language features, written in Java.

Description

An application that includes BeanShell on the classpath may be vulnerable if another part of the application uses Java serialization or XStream to deserialize data from an untrusted source.

Impact

Remote attackers could execute arbitrary code including shell commands.

Workaround

There is no known workaround at this time.

Resolution

All BeanShell users should upgrade to the latest version:
# emerge --sync
# emerge --ask --verbose --oneshot ">=dev-java/bsh-2.0_beta6"

References

[ 1 ] BeanShell 2.0b6 Release Information https://github.com/beanshell/beanshell/releases/tag/2.0b6
[ 2 ] CVE-2016-2510
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2510

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/201607-17

Original Source

Url : http://security.gentoo.org/glsa/glsa-201607-17.xml

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-19 Data Handling

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 4
Os 3
Os 2

Nessus® Vulnerability Scanner

Date Description
2016-08-01 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201607-17.nasl - Type : ACT_GATHER_INFO
2016-03-21 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-370.nasl - Type : ACT_GATHER_INFO
2016-03-17 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-351.nasl - Type : ACT_GATHER_INFO
2016-03-09 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2923-1.nasl - Type : ACT_GATHER_INFO
2016-03-07 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3504.nasl - Type : ACT_GATHER_INFO
2016-03-01 Name : The remote Debian host is missing a security update.
File : debian_DLA-443.nasl - Type : ACT_GATHER_INFO
2016-02-22 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_9e5bbffcd8ac11e5b2bd002590263bf5.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2016-08-02 13:21:17
  • Multiple Updates
2016-07-30 05:23:29
  • First insertion