OpenSSL ECDH Ciphersuites Remote Denial of Service Vulnerability

BID:49471

Info

OpenSSL ECDH Ciphersuites Remote Denial of Service Vulnerability

Bugtraq ID: 49471
Class: Design Error
CVE: CVE-2011-3210
Remote: Yes
Local: No
Published: Sep 06 2011 12:00AM
Updated: Mar 19 2015 08:33AM
Credit: Adam Langley
Vulnerable: Ubuntu Ubuntu Linux 8.04 LTS sparc
Ubuntu Ubuntu Linux 8.04 LTS powerpc
Ubuntu Ubuntu Linux 8.04 LTS lpia
Ubuntu Ubuntu Linux 8.04 LTS i386
Ubuntu Ubuntu Linux 8.04 LTS amd64
Ubuntu Ubuntu Linux 11.10 i386
Ubuntu Ubuntu Linux 11.10 amd64
Ubuntu Ubuntu Linux 11.04 powerpc
Ubuntu Ubuntu Linux 11.04 i386
Ubuntu Ubuntu Linux 11.04 ARM
Ubuntu Ubuntu Linux 11.04 amd64
Ubuntu Ubuntu Linux 10.10 powerpc
Ubuntu Ubuntu Linux 10.10 i386
Ubuntu Ubuntu Linux 10.10 ARM
Ubuntu Ubuntu Linux 10.10 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
OpenSSL Project OpenSSL 0.9.8 k
OpenSSL Project OpenSSL 0.9.8 j
OpenSSL Project OpenSSL 0.9.8 i
OpenSSL Project OpenSSL 0.9.8 h
OpenSSL Project OpenSSL 0.9.8 e
OpenSSL Project OpenSSL 0.9.8 d
OpenSSL Project OpenSSL 0.9.8 c
OpenSSL Project OpenSSL 0.9.8 b
OpenSSL Project OpenSSL 0.9.8 a
OpenSSL Project OpenSSL 0.9.8
+ Gentoo Linux
OpenSSL Project OpenSSL 1.0.0d
OpenSSL Project OpenSSL 1.0.0c
OpenSSL Project OpenSSL 1.0.0b
OpenSSL Project OpenSSL 1.0.0a
OpenSSL Project OpenSSL 0.9.8s
OpenSSL Project OpenSSL 0.9.8R
OpenSSL Project OpenSSL 0.9.8Q
OpenSSL Project OpenSSL 0.9.8p
OpenSSL Project OpenSSL 0.9.8O
OpenSSL Project OpenSSL 0.9.8n
OpenSSL Project OpenSSL 0.9.8m
OpenSSL Project OpenSSL 0.9.8l
OpenSSL Project OpenSSL 0.9.8g
OpenSSL Project OpenSSL 0.9.8 f
Mandriva Linux Mandrake 2011 x86_64
Mandriva Linux Mandrake 2011
Mandriva Linux Mandrake 2010.1 x86_64
Mandriva Linux Mandrake 2010.1
Kolab Kolab Groupware Server 2.2.4
Kolab Kolab Groupware Server 2.3.2
Kolab Kolab Groupware Server 2.3.1
IBM Tivoli Netcool/OMNIbus 7.3
HP System Management Homepage 6.2.2 7
HP System Management Homepage 6.0 .96
HP System Management Homepage 3.0.2 .77
HP System Management Homepage 3.0.1 .73
HP System Management Homepage 3.0 .68
HP System Management Homepage 3.0 .64
HP System Management Homepage 6.3
HP System Management Homepage 6.2.0-12
HP System Management Homepage 6.2
HP System Management Homepage 6.2
HP System Management Homepage 6.1.0.103
HP System Management Homepage 6.1.0.102
HP System Management Homepage 6.1.0-103
HP System Management Homepage 6.1
HP System Management Homepage 6.0.0.95
HP System Management Homepage 6.0.0-95
HP System Management Homepage 6.0
HP System Management Homepage 3.0.2.77 B
HP System Management Homepage 3.0.2-77
HP System Management Homepage 3.0.1-73
HP System Management Homepage 3.0.0-68
HP System Management Homepage 0
HP Insight Control for Linux (IC-Linux) 7.0
HP HP-UX B.11.31
HP HP-UX B.11.11
Avaya 96x1 IP Deskphone 6
Apple Mac Os X 10.7.4
Apple Mac Os X 10.7.3
Apple Mac Os X 10.7.2
Apple Mac Os X 10.7.1
Not Vulnerable: OpenSSL Project OpenSSL 1.0.0e
Kolab Kolab Groupware Server 2.3.3
HP System Management Homepage 7.0

Discussion

OpenSSL ECDH Ciphersuites Remote Denial of Service Vulnerability

OpenSSL is prone to a denial-of-service vulnerability.

An attacker can exploit this issue to crash the affected application, denying service to legitimate users.

OpenSSL 0.9.8 through 0.9.8e and OpenSSL 1.0.0 through 1.0.0d are vulnerable.

Exploit / POC

OpenSSL ECDH Ciphersuites Remote Denial of Service Vulnerability

An attacker can use readily available network utilities.

Solution / Fix

OpenSSL ECDH Ciphersuites Remote Denial of Service Vulnerability

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


Apple Mac OS X 10.6.8

Mandriva Linux Mandrake 2011

References

OpenSSL ECDH Ciphersuites Remote Denial of Service Vulnerability

References:

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