Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title ConnMan: Multiple vulnerabilities
Informations
Name GLSA-201205-02 First vendor Publication 2012-05-15
Vendor Gentoo Last vendor Modification 2012-05-15
Severity (Vendor) Normal 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:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities have been found in ConnMan, allowing attackers to execute arbitrary code or cause Denial of Service.

Background

ConnMan provides a daemon for managing Internet connections.

Description

Multiple vulnerabilities have been found in ConnMan:

* Errors in inet.c and rtnl.c prevent ConnMan from checking the origin of netlink messages (CVE-2012-2320).
* ConnMan does not properly check for shell escapes when requesting a hostname via DHCP (CVE-2012-2321).
* An infinite loop error exists in client.c (CVE-2012-2322).

Impact

A remote attacker could execute arbitrary code with the privileges of the process or cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All ConnMan users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-misc/connman-1.0-r1"

References

[ 1 ] CVE-2012-2320 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2320
[ 2 ] CVE-2012-2321 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2321
[ 3 ] CVE-2012-2322 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2322

Availability

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

http://security.gentoo.org/glsa/glsa-201205-02.xml

Original Source

Url : http://security.gentoo.org/glsa/glsa-201205-02.xml

CWE : Common Weakness Enumeration

% Id Name
33 % CWE-264 Permissions, Privileges, and Access Controls
33 % CWE-189 Numeric Errors (CWE/SANS Top 25)
33 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 83

OpenVAS Exploits

Date Description
2012-05-31 Name : Gentoo Security Advisory GLSA 201205-02 (ConnMan)
File : nvt/glsa_201205_02.nasl

Nessus® Vulnerability Scanner

Date Description
2012-06-21 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201205-02.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2014-02-17 11:37:20
  • Multiple Updates