Executive Summary

Informations
Name MDVSA-2013:247 First vendor Publication 2013-10-10
Vendor Mandriva Last vendor Modification 2013-10-10
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:N)
Cvss Base Score 5.8 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Multiple vulnerabilities has been discovered and corrected in gnupg:

GnuPG 1.4.x, 2.0.x, and 2.1.x treats a key flags subpacket with all bits cleared (no usage permitted) as if it has all bits set (all usage permitted), which might allow remote attackers to bypass intended cryptographic protection mechanisms by leveraging the subkey (CVE-2013-4351).

Special crafted input data may be used to cause a denial of service against GPG. GPG can be forced to recursively parse certain parts of OpenPGP messages ad infinitum (CVE-2013-4402).

The updated packages have been patched to correct this issue.

Original Source

Url : http://www.mandriva.com/security/advisories?name=MDVSA-2013:247

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-310 Cryptographic Issues
50 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:19160
 
Oval ID: oval:org.mitre.oval:def:19160
Title: USN-1987-1 -- gnupg, gnupg2 vulnerabilities
Description: Several security issues were fixed in GnuPG.
Family: unix Class: patch
Reference(s): USN-1987-1
CVE-2013-4351
CVE-2013-4402
 Version: 5
Platform(s): Ubuntu 13.04
Ubuntu 12.10
Ubuntu 12.04
Ubuntu 10.04
 Product(s): gnupg
gnupg2
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:19904
 
Oval ID: oval:org.mitre.oval:def:19904
Title: DSA-2773-1 gnupg - several
Description: Two vulnerabilities were discovered in GnuPG, the GNU privacy guard, a free PGP replacement.
Family: unix Class: patch
Reference(s): DSA-2773-1
CVE-2013-4351
CVE-2013-4402
 Version: 5
Platform(s): Debian GNU/Linux 6.0
Debian GNU/Linux 7
Debian GNU/kFreeBSD 6.0
Debian GNU/kFreeBSD 7
 Product(s): gnupg
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:20090
 
Oval ID: oval:org.mitre.oval:def:20090
Title: DSA-2774-1 gnupg2 - several
Description: Two vulnerabilities were discovered in GnuPG 2, the GNU privacy guard, a free PGP replacement.
Family: unix Class: patch
Reference(s): DSA-2774-1
CVE-2013-4351
CVE-2013-4402
 Version: 5
Platform(s): Debian GNU/Linux 6.0
Debian GNU/Linux 7
Debian GNU/kFreeBSD 6.0
Debian GNU/kFreeBSD 7
 Product(s): gnupg2
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:20690
 
Oval ID: oval:org.mitre.oval:def:20690
Title: RHSA-2013:1459: gnupg2 security update (Moderate)
Description: The compressed packet parser in GnuPG 1.4.x before 1.4.15 and 2.0.x before 2.0.22 allows remote attackers to cause a denial of service (infinite recursion) via a crafted OpenPGP message.
Family: unix Class: patch
Reference(s): RHSA-2013:1459-00
CESA-2013:1459
CVE-2012-6085
CVE-2013-4351
CVE-2013-4402
 Version: 45
Platform(s): Red Hat Enterprise Linux 5
Red Hat Enterprise Linux 6
CentOS Linux 5
CentOS Linux 6
 Product(s): gnupg2
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:20833
 
Oval ID: oval:org.mitre.oval:def:20833
Title: RHSA-2013:1458: gnupg security update (Moderate)
Description: The compressed packet parser in GnuPG 1.4.x before 1.4.15 and 2.0.x before 2.0.22 allows remote attackers to cause a denial of service (infinite recursion) via a crafted OpenPGP message.
Family: unix Class: patch
Reference(s): RHSA-2013:1458-00
CESA-2013:1458
CVE-2012-6085
CVE-2013-4242
CVE-2013-4351
CVE-2013-4402
 Version: 59
Platform(s): Red Hat Enterprise Linux 5
CentOS Linux 5
 Product(s): gnupg
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:23451
 
Oval ID: oval:org.mitre.oval:def:23451
Title: ELSA-2013:1458: gnupg security update (Moderate)
Description: The compressed packet parser in GnuPG 1.4.x before 1.4.15 and 2.0.x before 2.0.22 allows remote attackers to cause a denial of service (infinite recursion) via a crafted OpenPGP message.
Family: unix Class: patch
Reference(s): ELSA-2013:1458-00
CVE-2012-6085
CVE-2013-4242
CVE-2013-4351
CVE-2013-4402
 Version: 21
Platform(s): Oracle Linux 5
 Product(s): gnupg
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:23470
 
Oval ID: oval:org.mitre.oval:def:23470
Title: DEPRECATED: ELSA-2013:1459: gnupg2 security update (Moderate)
Description: The compressed packet parser in GnuPG 1.4.x before 1.4.15 and 2.0.x before 2.0.22 allows remote attackers to cause a denial of service (infinite recursion) via a crafted OpenPGP message.
Family: unix Class: patch
Reference(s): ELSA-2013:1459-00
CVE-2012-6085
CVE-2013-4351
CVE-2013-4402
 Version: 18
Platform(s): Oracle Linux 5
Oracle Linux 6
 Product(s): gnupg2
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:23894
 
Oval ID: oval:org.mitre.oval:def:23894
Title: ELSA-2013:1459: gnupg2 security update (Moderate)
Description: The compressed packet parser in GnuPG 1.4.x before 1.4.15 and 2.0.x before 2.0.22 allows remote attackers to cause a denial of service (infinite recursion) via a crafted OpenPGP message.
Family: unix Class: patch
Reference(s): ELSA-2013:1459-00
CVE-2012-6085
CVE-2013-4351
CVE-2013-4402
 Version: 17
Platform(s): Oracle Linux 5
Oracle Linux 6
 Product(s): gnupg2
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:25288
 
Oval ID: oval:org.mitre.oval:def:25288
Title: SUSE-SU-2013:1576-1 -- Security update for gpg2
Description: This GnuPG update fixes two security issues: * CVE-2013-4351: GnuPG treated no-usage-permitted keys as all-usages-permitted. * CVE-2013-4402: An infinite recursion in the compressed packet parser was fixed.
Family: unix Class: patch
Reference(s): SUSE-SU-2013:1576-1
CVE-2013-4351
CVE-2013-4402
 Version: 3
Platform(s): SUSE Linux Enterprise Server 11
SUSE Linux Enterprise Desktop 11
 Product(s): gpg2
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:26955
 
Oval ID: oval:org.mitre.oval:def:26955
Title: DEPRECATED: ELSA-2013-1458 -- gnupg security update (moderate)
Description: [1.4.5-18] - fix CVE-2013-4351 gpg treats no-usage-permitted keys as all-usages-permitted [1.4.5-17] - fix CVE-2012-6085 GnuPG: read_block() corrupt key input validation - fix CVE-2013-4242 GnuPG susceptible to Yarom/Falkner side-channel attack - fix CVE-2013-4402 GnuPG: infinite recursion in the compressed packet parser [1.4.5-15] - fix error when decrypting certain files (#510500)
Family: unix Class: patch
Reference(s): ELSA-2013-1458
CVE-2013-4242
CVE-2012-6085
CVE-2013-4351
CVE-2013-4402
 Version: 4
Platform(s): Oracle Linux 5
 Product(s): gnupg
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:27428
 
Oval ID: oval:org.mitre.oval:def:27428
Title: DEPRECATED: ELSA-2013-1459 -- gnupg2 security update (moderate)
Description: [2.0.14-6] - fix CVE-2013-4351 gpg treats no-usage-permitted keys as all-usages-permitted [2.0.14-5] - fix CVE-2012-6085 GnuPG: read_block() corrupt key input validation - fix CVE-2013-4402 GnuPG: infinite recursion in the compressed packet parser
Family: unix Class: patch
Reference(s): ELSA-2013-1459
CVE-2012-6085
CVE-2013-4351
CVE-2013-4402
 Version: 4
Platform(s): Oracle Linux 5
Oracle Linux 6
 Product(s): gnupg2
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 33
Os 4

Nessus® Vulnerability Scanner

Date Description
2016-02-22 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL50413110.nasl - Type : ACT_GATHER_INFO
2016-02-22 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL40131068.nasl - Type : ACT_GATHER_INFO
2015-01-19 Name : The remote Solaris system is missing a security patch for third-party software.
File : solaris11_gnupg_20140731.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2013-736.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2013-716.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2013-758.nasl - Type : ACT_GATHER_INFO
2014-02-23 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201402-24.nasl - Type : ACT_GATHER_INFO
2013-11-14 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2013-237.nasl - Type : ACT_GATHER_INFO
2013-11-14 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2013-236.nasl - Type : ACT_GATHER_INFO
2013-11-13 Name : The remote Fedora host is missing a security update.
File : fedora_2013-18647.nasl - Type : ACT_GATHER_INFO
2013-10-27 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2013-1459.nasl - Type : ACT_GATHER_INFO
2013-10-27 Name : The remote CentOS host is missing a security update.
File : centos_RHSA-2013-1458.nasl - Type : ACT_GATHER_INFO
2013-10-27 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2013-18814.nasl - Type : ACT_GATHER_INFO
2013-10-25 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_gpg2-131008.nasl - Type : ACT_GATHER_INFO
2013-10-25 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20131024_gnupg_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2013-10-25 Name : The remote Oracle Linux host is missing a security update.
File : oraclelinux_ELSA-2013-1458.nasl - Type : ACT_GATHER_INFO
2013-10-25 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2013-1459.nasl - Type : ACT_GATHER_INFO
2013-10-25 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2013-1458.nasl - Type : ACT_GATHER_INFO
2013-10-25 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2013-1459.nasl - Type : ACT_GATHER_INFO
2013-10-25 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20131024_gnupg2_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2013-10-15 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2013-287-02.nasl - Type : ACT_GATHER_INFO
2013-10-15 Name : The remote Fedora host is missing a security update.
File : fedora_2013-18866.nasl - Type : ACT_GATHER_INFO
2013-10-15 Name : The remote Fedora host is missing a security update.
File : fedora_2013-18807.nasl - Type : ACT_GATHER_INFO
2013-10-15 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2013-287-01.nasl - Type : ACT_GATHER_INFO
2013-10-13 Name : The remote Fedora host is missing a security update.
File : fedora_2013-18676.nasl - Type : ACT_GATHER_INFO
2013-10-11 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2013-247.nasl - Type : ACT_GATHER_INFO
2013-10-11 Name : The remote Fedora host is missing a security update.
File : fedora_2013-18543.nasl - Type : ACT_GATHER_INFO
2013-10-11 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2774.nasl - Type : ACT_GATHER_INFO
2013-10-11 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2773.nasl - Type : ACT_GATHER_INFO
2013-10-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1987-1.nasl - Type : ACT_GATHER_INFO
2013-10-06 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_749b55872da111e3b1a9b499baab0cbe.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
3
Date Informations
2014-02-17 11:44:04
  • Multiple Updates
2013-10-29 13:21:55
  • Multiple Updates
2013-10-10 21:26:15
  • Multiple Updates
2013-10-10 17:19:42
  • First insertion