8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
70.9%
USN-4203-1 fixed a vulnerability in NSS. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
Original advisory details:
It was discovered that NSS incorrectly handled certain memory operations. A
remote attacker could use this issue to cause NSS to crash, resulting in a
denial of service, or possibly execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 14.04 | noarch | libnss3 | < 2:3.28.4-0ubuntu0.14.04.5+esm2 | 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 | < 2:3.28.4-0ubuntu0.12.04.5 | UNKNOWN |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
70.9%