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freebsdFreeBSDC9C6C2F8-CD54-11E9-AF89-080027EF1A23
HistoryAug 29, 2019 - 12:00 a.m.

libgcrypt -- ECDSA timing attack

2019-08-2900:00:00
vuxml.freebsd.org
13

CVSS2

2.6

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

EPSS

0.003

Percentile

72.1%

GnuPG reports:

Mitigate an ECDSA timing attack.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchlibgcrypt< 1.8.5UNKNOWN

CVSS2

2.6

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

EPSS

0.003

Percentile

72.1%