Executive Summary

Summary
Title tftp-hpa: Remote buffer overflow
Informations
Name GLSA-201206-12 First vendor Publication 2012-06-21
Vendor Gentoo Last vendor Modification 2012-06-21
Severity (Vendor) High 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: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
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Detail

Synopsis

A vulnerability was found in tftp-hpa, which leads to remote execution of arbitrary code.

Background

tftp-hpa is the port of the OpenBSD TFTP server.

Description

A vulnerability has been discovered in tftp-hpa. Please review the CVE identifier referenced below for details.

Impact

The vulnerability might allow remote attackers to execute arbitrary code.

Workaround

There is no known workaround at this time.

Resolution

All tftp-hpa users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-ftp/tftp-hpa-5.1"

References

[ 1 ] CVE-2011-2199 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2199

Availability

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

http://security.gentoo.org/glsa/glsa-201206-12.xml

Original Source

Url : http://security.gentoo.org/glsa/glsa-201206-12.xml

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

OpenVAS Exploits

Date Description
2012-08-10 Name : Gentoo Security Advisory GLSA 201206-12 (tftp-hpa)
File : nvt/glsa_201206_12.nasl

Nessus® Vulnerability Scanner

Date Description
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_3_tftp-110624.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_4_tftp-110624.nasl - Type : ACT_GATHER_INFO
2012-06-22 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201206-12.nasl - Type : ACT_GATHER_INFO
2011-12-13 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_tftp-7590.nasl - Type : ACT_GATHER_INFO
2011-07-05 Name : The remote SuSE 11 host is missing a security update.
File : suse_11_tftp-110624.nasl - Type : ACT_GATHER_INFO
2011-07-05 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_tftp-7589.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2014-02-17 11:37:23
  • Multiple Updates