libgcrypt RSA Secret Keys Information Disclosure Vulnerability

BID:61464

Info

libgcrypt RSA Secret Keys Information Disclosure Vulnerability

Bugtraq ID: 61464
Class: Design Error
CVE: CVE-2013-4242
Remote: No
Local: Yes
Published: Jul 25 2013 12:00AM
Updated: Jul 29 2016 05:01PM
Credit: Yuval Yarom and Katrina Falkner
Vulnerable: Ubuntu Ubuntu Linux 13.04
Ubuntu Ubuntu Linux 12.10 i386
Ubuntu Ubuntu Linux 12.10 amd64
Ubuntu Ubuntu Linux 12.04 LTS i386
Ubuntu Ubuntu Linux 12.04 LTS amd64
Ubuntu Ubuntu Linux 10.04 sparc
Ubuntu Ubuntu Linux 10.04 powerpc
Ubuntu Ubuntu Linux 10.04 i386
Ubuntu Ubuntu Linux 10.04 ARM
Ubuntu Ubuntu Linux 10.04 amd64
Slackware Linux x86_64 -current
Slackware Linux 14.0 x86_64
Slackware Linux 14.0
Slackware Linux 13.37 x86_64
Slackware Linux 13.37
Slackware Linux 13.1 x86_64
Slackware Linux 13.1
Slackware Linux 13.0 x86_64
Slackware Linux 13.0
Slackware Linux 12.2
Slackware Linux 12.1
Slackware Linux -current
Redhat Enterprise Linux Workstation 6
Redhat Enterprise Linux Server 6
Redhat Enterprise Linux HPC Node Optional 6
Redhat Enterprise Linux HPC Node 6
Redhat Enterprise Linux Desktop Workstation 5 client
Redhat Enterprise Linux Desktop Optional 6
Redhat Enterprise Linux Desktop 6
Redhat Enterprise Linux Desktop 5 client
Redhat Enterprise Linux 5 Server
Oracle VM Server for x86 3.4
Oracle VM Server for x86 3.3
Oracle VM Server for x86 3.2
Oracle Solaris 11.1
Oracle Enterprise Linux 6.2
Oracle Enterprise Linux 6
Oracle Enterprise Linux 5
Mandriva Business Server 1 X86 64
Mandriva Business Server 1
MandrakeSoft Enterprise Server 5 x86_64
MandrakeSoft Enterprise Server 5
Gnupg Gnupg 3.1.3
Gnupg Gnupg 2.0.16
Gnupg Gnupg 2.0.15
Gnupg Gnupg 2.0.14
Gnupg Gnupg 2.0.13
Gnupg Gnupg 2.0.11
Gnupg Gnupg 2.0.10
Gnupg Gnupg 2.0.8
Gnupg Gnupg 2.0.7
Gnupg Gnupg 1.9.20
Gnupg Gnupg 1.9.19
Gnupg Gnupg 1.9.17
Gnupg Gnupg 1.9.16
Gnupg Gnupg 1.5.2
Gnupg Gnupg 1.4.13
Gnupg Gnupg 1.4.12
Gnupg Gnupg 1.4.11
Gnupg Gnupg 1.4.10
Gnupg Gnupg 1.4.8
Gnupg Gnupg 1.4.5
Gnupg Gnupg 1.4.2
Gnupg Gnupg 1.3.6
Gnupg Gnupg 1.3.4
Gnupg Gnupg 1.3.3
Gnupg Gnupg 1.3.2
Gnupg Gnupg 1.2.7
Gnupg Gnupg 1.2.5
Gnupg Gnupg 1.2.4
Gnupg Gnupg 1.2.1
Gnupg Gnupg 1.1
Gnupg Gnupg 1.0.7
Gnupg Gnupg 1.0.6
Gnupg Gnupg 1.0.5
Gnupg Gnupg 1.0.4
Gnupg Gnupg 1.0.4
Gnupg Gnupg 1.0.2
Gnupg Gnupg 1.0.2
Gnupg Gnupg 0.9.11
Gnupg Gnupg 0.9.10
Gnupg Gnupg 0.9.9
Gnupg Gnupg 0.9.8
Gnupg Gnupg 0.9.7
Gnupg Gnupg 0.9.6
Gnupg Gnupg 0.9.5
Gnupg Gnupg 0.9.4
Gnupg Gnupg 0.9.4
Gnupg Gnupg 0.9.1
Gnupg Gnupg 0.9
Gnupg Gnupg 0.4.5
Gnupg Gnupg 0.4.4
Gnupg Gnupg 0.4.3
Gnupg Gnupg 0.4.1
Gnupg Gnupg 0.4 -beta 1
Gnupg Gnupg 0.3.5
Gnupg Gnupg 0.3.3
Gnupg Gnupg 0.3.2
Gnupg Gnupg 0.3
Gnupg Gnupg 0.3
Gnupg Gnupg 0.2.19
Gnupg Gnupg 0.2.18
Gnupg Gnupg 0.2.17
Gnupg Gnupg 0.2.16
Gnupg Gnupg 0.2.15
Gnupg Gnupg 2.0.6
Gnupg Gnupg 2.0.5
Gnupg Gnupg 2.0.3
Gnupg Gnupg 2.0.12
Gnupg Gnupg 2.0.1
Gnupg Gnupg 1.9.92
Gnupg Gnupg 1.4.4
Gnupg Gnupg 1.4.0
Gnupg Gnupg 1.3.93
Gnupg Gnupg 1.3.92
Gnupg Gnupg 1.3.91
Gnupg Gnupg 1.3.90
Gnupg Gnupg 1.3.1
Gnupg Gnupg 1.3.0
Gnupg Gnupg 1.2.6
Gnupg Gnupg 1.2.3
Gnupg Gnupg 1.2.2
Gnupg Gnupg 1.2.1 Windows
Gnupg Gnupg 1.0.5 - Win32
Gnupg Gnupg 1.0.4 - Win32
Gnupg Gnupg 1.0.1
Gnupg Gnupg 0.9.3
Gnupg Gnupg 0.3.4
Gnupg Gnupg 0.0.0 -
GNU libgcrypt 1.5.2
GNU libgcrypt 1.1.12
GNU libgcrypt 1.1.11
GNU libgcrypt 1.1.10
GNU libgcrypt 1.1.9
GNU libgcrypt 1.1.8
Gentoo Linux
Debian Linux 6.0 sparc
Debian Linux 6.0 s/390
Debian Linux 6.0 powerpc
Debian Linux 6.0 mips
Debian Linux 6.0 ia-64
Debian Linux 6.0 ia-32
Debian Linux 6.0 arm
Debian Linux 6.0 amd64
Canonical Ubuntu Linux 10.04 - Lts
Avaya Voice Portal 5.1.3
Avaya Voice Portal 5.1.2
Avaya Voice Portal 5.1.1
Avaya Voice Portal 5.1 SP3
Avaya Voice Portal 5.1 SP2
Avaya Voice Portal 5.1 SP1
Avaya Voice Portal 5.1
Avaya Voice Portal 5.0 SP2
Avaya Voice Portal 5.0 SP1
Avaya Voice Portal 5.0
Avaya Proactive Contact 5.1
Avaya Proactive Contact 5.0
Avaya one-X Client Enablement Services 6.2
Avaya one-X Client Enablement Services 6.1.2
Avaya one-X Client Enablement Services 6.1.1
Avaya one-X Client Enablement Services 6.1
Avaya one-X Client Enablement Services 6.0
Avaya IQ 5.2
Avaya IQ 5.1.1
Avaya IQ 5.1
Avaya IQ 5
Avaya IP Office Server Edition 9.0
Avaya IP Office Server Edition 8.1
Avaya IP Office Application Server 9.0
Avaya IP Office Application Server 8.1
Avaya IP Office Application Server 8.0
Avaya Communication Server 1000M Signaling Server 7.5
Avaya Communication Server 1000M Signaling Server 7.0
Avaya Communication Server 1000M Signaling Server 6.0
Avaya Communication Server 1000M 7.5
Avaya Communication Server 1000M 7.0
Avaya Communication Server 1000M 6.0
Avaya Communication Server 1000E Signaling Server 7.5
Avaya Communication Server 1000E Signaling Server 7.0
Avaya Communication Server 1000E Signaling Server 6.0
Avaya Communication Server 1000E 7.5
Avaya Communication Server 1000E 7.0
Avaya Communication Server 1000E 6.0
Avaya CMS r17
Avaya Aura System Platform 6.2.2
Avaya Aura System Platform 6.2.1
Avaya Aura System Platform 6.0.2
Avaya Aura System Platform 6.0.1
Avaya Aura System Platform 6.3
Avaya Aura System Platform 6.2.1.0.9
Avaya Aura System Platform 6.2 SP1
Avaya Aura System Platform 6.2
Avaya Aura System Platform 6.0.3.9.3
Avaya Aura System Platform 6.0.3.8.3
Avaya Aura System Platform 6.0.3.0.3
Avaya Aura System Platform 6.0 SP3
Avaya Aura System Platform 6.0 SP2
Avaya Aura System Platform 6.0
Avaya Aura System Platform 1.1
Avaya Aura System Platform 1.0
Avaya Aura System Manager 6.3.4
Avaya Aura System Manager 6.3.2
Avaya Aura System Manager 6.3.1
Avaya Aura System Manager 6.3
Avaya Aura System Manager 6.2.3
Avaya Aura System Manager 6.2 SP3
Avaya Aura System Manager 6.2
Avaya Aura System Manager 6.1.5
Avaya Aura System Manager 6.1.3
Avaya Aura System Manager 6.1.2
Avaya Aura System Manager 6.1.1
Avaya Aura System Manager 6.1 SP2
Avaya Aura System Manager 6.1 Sp1
Avaya Aura System Manager 6.1
Avaya Aura System Manager 6.0 SP1
Avaya Aura System Manager 6.0
Avaya Aura System Manager 5.2
Avaya Aura System Manager 5.0
Avaya Aura Session Manager 6.3.1
Avaya Aura Session Manager 6.2.1
Avaya Aura Session Manager 6.1.5
Avaya Aura Session Manager 6.1.3
Avaya Aura Session Manager 6.1.2
Avaya Aura Session Manager 6.1.1
Avaya Aura Session Manager 6.0.1
Avaya Aura Session Manager 6.3
Avaya Aura Session Manager 6.2.3
Avaya Aura Session Manager 6.2.2
Avaya Aura Session Manager 6.2 SP1
Avaya Aura Session Manager 6.2
Avaya Aura Session Manager 6.1 SP2
Avaya Aura Session Manager 6.1 Sp1
Avaya Aura Session Manager 6.1
Avaya Aura Session Manager 6.0.2
Avaya Aura Session Manager 6.0 SP1
Avaya Aura Session Manager 6.0
Avaya Aura Session Manager 5.2.4
Avaya Aura Session Manager 5.2.1
Avaya Aura Session Manager 5.2 SP2
Avaya Aura Session Manager 5.2 SP1
Avaya Aura Session Manager 5.2
Avaya Aura Session Manager 5.0
Avaya Aura Presence Services 6.1.2
Avaya Aura Presence Services 6.1.1
Avaya Aura Presence Services 6.2
Avaya Aura Presence Services 6.1 SP2
Avaya Aura Presence Services 6.1 SP1
Avaya Aura Presence Services 6.1
Avaya Aura Presence Services 6.0
Avaya Aura Presence Services 5.2
Avaya Aura Messaging 6.1.1
Avaya Aura Messaging 6.2
Avaya Aura Messaging 6.1
+ Avaya Communication Manager Server DEFINITY Server SI/CS
+ Avaya Communication Manager Server S8100
+ Avaya Communication Manager Server S8300
+ Avaya Communication Manager Server S8500
+ Avaya Communication Manager Server S8700
Avaya Aura Messaging 6.0.1
Avaya Aura Messaging 6.0
Avaya Aura Experience Portal 6.0.2
+ Avaya Communication Manager Server DEFINITY Server SI/CS
+ Avaya Communication Manager Server S8100
+ Avaya Communication Manager Server S8300
+ Avaya Communication Manager Server S8500
+ Avaya Communication Manager Server S8700
Avaya Aura Experience Portal 6.0.1
Avaya Aura Experience Portal 6.0 SP2
+ Avaya Communication Manager Server DEFINITY Server SI/CS
+ Avaya Communication Manager Server S8100
+ Avaya Communication Manager Server S8300
+ Avaya Communication Manager Server S8500
+ Avaya Communication Manager Server S8700
Avaya Aura Experience Portal 6.0 SP1
Avaya Aura Experience Portal 6.0
Avaya Aura Conferencing 7.0 Standard
Avaya Aura Conferencing 7.0
Avaya Aura Conferencing 6.0 Standard
Avaya Aura Communication Manager Utility Services 6.3
Avaya Aura Communication Manager Utility Services 6.2
Avaya Aura Communication Manager Utility Services 6.1
+ Avaya Communication Manager Server DEFINITY Server SI/CS
+ Avaya Communication Manager Server S8100
+ Avaya Communication Manager Server S8300
+ Avaya Communication Manager Server S8500
+ Avaya Communication Manager Server S8700
Avaya Aura Communication Manager Utility Services 6.0
Avaya Aura Communication Manager 6.3
+ Avaya Communication Manager Server DEFINITY Server SI/CS
+ Avaya Communication Manager Server S8100
+ Avaya Communication Manager Server S8300
+ Avaya Communication Manager Server S8500
+ Avaya Communication Manager Server S8700
Avaya Aura Communication Manager 6.2
Avaya Aura Communication Manager 6.0.1
Avaya Aura Communication Manager 6.0
Avaya Aura Collaboration Environment 2.0
Avaya Aura Application Server 5300 SIP Core 3.0
Avaya Aura Application Server 5300 SIP Core 2.1
Avaya Aura Application Server 5300 SIP Core 2.0
Avaya Aura Application Enablement Services 5.2.1
Avaya Aura Application Enablement Services 6.2
Avaya Aura Application Enablement Services 6.1.2
Avaya Aura Application Enablement Services 6.1.1
Avaya Aura Application Enablement Services 6.1
Avaya Aura Application Enablement Services 6.0
Avaya Aura Application Enablement Services 5.2.4
Avaya Aura Application Enablement Services 5.2.3
Avaya Aura Application Enablement Services 5.2.2
Avaya Aura Application Enablement Services 5.2
Avaya Aura Application Enablement Services 5.0
Not Vulnerable: Oracle Solaris 11.1.18.5.0
Gnupg Gnupg 1.4.14
GNU libgcrypt 1.5.3

Discussion

libgcrypt RSA Secret Keys Information Disclosure Vulnerability

libgcrypt is prone to an information-disclosure vulnerability.



Attackers can exploit this issue to obtain sensitive information that may aid in further attacks.



Versions prior to libgcrypt 1.5.3 are vulnerable.

Exploit / POC

libgcrypt RSA Secret Keys Information Disclosure Vulnerability

An attacker can exploit this issue using readily available tools.

Solution / Fix

libgcrypt RSA Secret Keys Information Disclosure Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.


Slackware Linux 12.2

Slackware Linux 14.0 x86_64

MandrakeSoft Enterprise Server 5

Slackware Linux 13.37

References

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