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ubuntucveUbuntu.comUB:CVE-2010-4252
HistoryDec 06, 2010 - 12:00 a.m.

CVE-2010-4252

2010-12-0600:00:00
ubuntu.com
ubuntu.com
31

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

90.8%

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.

Notes

Author Note
jdstrand Ubuntu 10.04 LTS and later have J-PAKE code, but openssl is compiled with OPENSSL_NO_JPAKE

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

90.8%