OpenSSL ECC Private Key Information Disclosure Vulnerability
BID:50882
Info
OpenSSL ECC Private Key Information Disclosure Vulnerability
| Bugtraq ID: | 50882 |
| Class: | Design Error |
| CVE: |
CVE-2011-4354 |
| Remote: | Yes |
| Local: | No |
| Published: | Dec 01 2011 12:00AM |
| Updated: | Jun 09 2014 12:02AM |
| Credit: | Harry Reimann |
| 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 S.u.S.E. SUSE CORE 9 for x86 S.u.S.E. CORE 9 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 0.9.8g OpenSSL Project OpenSSL 0.9.8f OpenSSL Project OpenSSL 0.9.8 f 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 |
| Not Vulnerable: |
OpenSSL Project OpenSSL 0.9.8 h |
Discussion
OpenSSL ECC Private Key Information Disclosure Vulnerability
OpenSSL is prone to an information disclosure vulnerability.
An attacker can exploit this issue to gain access to sensitive information that may aid in further attacks.
Versions prior to 0.9.8h are vulnerable.
OpenSSL is prone to an information disclosure vulnerability.
An attacker can exploit this issue to gain access to sensitive information that may aid in further attacks.
Versions prior to 0.9.8h are vulnerable.
Exploit / POC
OpenSSL ECC Private Key Information Disclosure Vulnerability
Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution / Fix
OpenSSL ECC Private Key Information Disclosure Vulnerability
Solution:
Updates are available. Please see the references for more information.
Solution:
Updates are available. Please see the references for more information.
References
OpenSSL ECC Private Key Information Disclosure Vulnerability
References:
References:
- [openssl.org #1593] BN_nist_mod_384 gives wrong answers (OpenSSL Project)
- OpenSSL Homepage (OpenSSL)
- OpenSSL Security Advisory [6 September 2011] (OpenSSL)