1.2 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:H/Au:N/C:P/I:N/A:N
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
7 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
27.5%
USN-4397-1 fixed a vulnerability in NSS. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
Original advisory details:
Cesar Pereida Garcia discovered that NSS incorrectly handled DSA key
generation. A local attacker could possibly use this issue to perform a
timing attack and recover DSA keys. (CVE-2020-12399)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 14.04 | noarch | libnss3 | < 2:3.28.4-0ubuntu0.14.04.5+esm5 | UNKNOWN |
Ubuntu | 14.04 | noarch | libnss3 | < 2:3.28.4-0ubuntu0.14.04.5 | UNKNOWN |
Ubuntu | 14.04 | noarch | libnss3-1d | < 2:3.28.4-0ubuntu0.14.04.5 | UNKNOWN |
Ubuntu | 14.04 | noarch | libnss3-dbg | < 2:3.28.4-0ubuntu0.14.04.5 | UNKNOWN |
Ubuntu | 14.04 | noarch | libnss3-dbgsym | < 2:3.28.4-0ubuntu0.14.04.5 | UNKNOWN |
Ubuntu | 14.04 | noarch | libnss3-dev | < 2:3.28.4-0ubuntu0.14.04.5 | UNKNOWN |
Ubuntu | 14.04 | noarch | libnss3-tools | < 2:3.28.4-0ubuntu0.14.04.5 | UNKNOWN |
Ubuntu | 14.04 | noarch | libnss3-tools-dbgsym | < 2:3.28.4-0ubuntu0.14.04.5 | UNKNOWN |
Ubuntu | 12.04 | noarch | libnss3 | < 2:3.28.4-0ubuntu0.12.04.8 | UNKNOWN |
1.2 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:H/Au:N/C:P/I:N/A:N
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
7 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
27.5%