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freebsdFreeBSDE7002B26-CAAA-11E6-A76A-9F7324E5534E
HistoryDec 15, 2016 - 12:00 a.m.

exim -- DKIM private key leak

2016-12-1500:00:00
vuxml.freebsd.org
21

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

2.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

73.2%

The Exim project reports:

Exim leaks the private DKIM signing key to the log files.
Additionally, if the build option EXPERIMENTAL_DSN_INFO=yes is used,
the key material is included in the bounce message.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchexim< 4.87.1UNKNOWN

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

2.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

73.2%