CVE

Id
6976  
CVE No.
CVE-2003-0147  
Status
Candidate  
Description
OpenSSL does not use RSA blinding by default, which allows local and remote attackers to obtain the server"s private key by determining factors using timing differences on (1) the number of extra reductions during Montgomery reduction, and (2) the use of different integer multiplication algorithms ("Karatsuba" and normal).  
Phase
Modified (20071129)  
Votes
ACCEPT(4) Baker, Cole, Green, Wall | MODIFY(1) Cox | NOOP(1) Christey  
Comments
Christey> ENGARDE:ESA-20030320-010 | BUGTRAQ:20030320 [OpenPKG-SA-2003.026] OpenPKG Security Advisory (openssl) | URL:http://marc.theaimsgroup.com/?l=bugtraq&m=104819602408063&w=2 | Christey> FREEBSD:FreeBSD-SA-03:06.openssl | Cox> Addref:http://www.openssl.org/news/secadv_20030317.txt | Christey> MANDRAKE:MDKSA-2003:035 | URL:http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2003:035 | Christey> BUGTRAQ:20030325 GLSA: stunnel (200303-24) | URL:http://marc.theaimsgroup.com/?l=bugtraq&m=104861762028637&w=2 | | Need to change desc to include stunnel | Cox> REDHAT:RHSA-2003:102 | URL:http://www.redhat.com/support/errata/RHSA-2003-102.html | Cox> REDHAT:RHSA-2003:101 | URL:http://www.redhat.com/support/errata/RHSA-2003-101.html | Christey> CONECTIVA:CLA-2003:625 | URL:http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000625 | Christey> DEBIAN:DSA-288 | URL:http://www.debian.org/security/2003/dsa-288 | Christey> MANDRAKE:MDKSA-2003:035 | (as suggested by Vincent Danen of Mandrake) | Christey> SGI:20030501-01-I | URL:ftp://patches.sgi.com/support/free/security/advisories/20030501-01-I | Christey> REDHAT:RHSA-2003:205 | Christey> CERT-VN:VU#997481 | URL:http://www.kb.cert.org/vuls/id/997481