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
9.4 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
54.1%
It was discovered that NSS incorrectly handled client authentication
without a user certificate in the database. A remote attacker could
possibly use this issue to cause a NSS client to crash, resulting in a
denial of service. This issue only affected Ubuntu 22.10. (CVE-2022-3479)
Christian Holler discovered that NSS incorrectly handled certain PKCS 12
certificated bundles. A remote attacker could use this issue to cause NSS
to crash, leading to a denial of service, or possibly execute arbitrary
code. (CVE-2023-0767)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.10 | noarch | libnss3 | < 2:3.82-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | libnss3-dbgsym | < 2:3.82-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | libnss3-dev | < 2:3.82-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | libnss3-tools | < 2:3.82-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.10 | noarch | libnss3-tools-dbgsym | < 2:3.82-1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libnss3 | < 2:3.68.2-0ubuntu1.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libnss3-dbgsym | < 2:3.68.2-0ubuntu1.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libnss3-dev | < 2:3.68.2-0ubuntu1.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libnss3-tools | < 2:3.68.2-0ubuntu1.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | libnss3-tools-dbgsym | < 2:3.68.2-0ubuntu1.2 | 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
9.4 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
54.1%