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ubuntucveUbuntu.comUB:CVE-2011-3599
HistoryOct 10, 2011 - 12:00 a.m.

CVE-2011-3599

2011-10-1000:00:00
ubuntu.com
ubuntu.com
3

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.004 Low

EPSS

Percentile

73.9%

The Crypt::DSA (aka Crypt-DSA) module 1.17 and earlier for Perl, when
/dev/random is absent, uses the Data::Random module, which makes it easier
for remote attackers to spoof a signature, or determine the signing key of
a signed message, via a brute-force attack.

Notes

Author Note
sbeattie all our kernels have /dev/random on them, thus not affected by fallback code

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.004 Low

EPSS

Percentile

73.9%