6.7 Medium
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.03 Low
EPSS
Percentile
90.7%
OpenSSL before 1.0.0c, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol.
CPE | Name | Operator | Version |
---|---|---|---|
openssl | eq | 0.9.7 beta5 | |
openssl | eq | 0.9.7 beta3 | |
openssl | eq | 0.9.5a beta2 | |
openssl | eq | 0.9.7 beta6 | |
openssl | eq | 0.9.898 | |
openssl | eq | 0.9.7108 | |
openssl | eq | 0.9.6105 | |
openssl | eq | 0.9.8109 | |
openssl | eq | 0.9.3 | |
openssl | eq | 0.9.899 |
seb.dbzteam.org/crypto/jpake-session-key-retrieval.pdf
secunia.com/advisories/42469
secunia.com/advisories/57353
securitytracker.com/id?1024823
slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.668471
www-01.ibm.com/support/docview.wss?uid=ssg1S1004564
www.securityfocus.com/bid/45163
www.vupen.com/english/advisories/2010/3120
www.vupen.com/english/advisories/2010/3122
bugzilla.redhat.com/show_bug.cgi?id=659297
cvs.openssl.org/chngview?cn=20098
github.com/seb-m/jpake
marc.info/?l=bugtraq&m=129916880600544&w=2
marc.info/?l=bugtraq&m=130497251507577&w=2
openssl.org/news/secadv_20101202.txt
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19039