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freebsdFreeBSD185FF22E-C066-11E1-B5E0-000C299B62E1
HistoryMay 30, 2012 - 12:00 a.m.

FreeBSD -- Incorrect crypt() hashing

2012-05-3000:00:00
vuxml.freebsd.org
35

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

58.7%

Problem description:

There is a programming error in the DES implementation used in crypt()
when handling input which contains characters that cannot be represented
with 7-bit ASCII.
When the input contains characters with only the most significant bit set
(0x80), that character and all characters after it will be ignored.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchfreebsd= 7.4UNKNOWN
FreeBSDanynoarchfreebsd< 7.4_8UNKNOWN

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

58.7%