5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.4 High
AI Score
Confidence
Low
0.013 Low
EPSS
Percentile
85.9%
Henry Corrigan-Gibbs discovered that NSS incorrectly handled importing
certain curve25519 private keys. An attacker could use this issue to cause
NSS to crash, resulting in a denial of service, or possibly obtain
sensitive information. (CVE-2019-11719)
Hubert Kario discovered that NSS incorrectly handled PKCS#1 v1.5 signatures
when using TLSv1.3. An attacker could possibly use this issue to trick NSS
into using PKCS#1 v1.5 signatures, contrary to expectations. This issue
only applied to Ubuntu 19.04. (CVE-2019-11727)
Jonas Allmann discovered that NSS incorrectly handled certain p256-ECDH
public keys. An attacker could possibly use this issue to cause NSS to
crash, resulting in a denial of service. (CVE-2019-11729)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 19.04 | noarch | libnss3 | < 2:3.42-1ubuntu2.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | libnss3-dbgsym | < 2:3.42-1ubuntu2.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | libnss3-dev | < 2:3.42-1ubuntu2.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | libnss3-tools | < 2:3.42-1ubuntu2.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | libnss3-tools-dbgsym | < 2:3.42-1ubuntu2.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | libnss3 | < 2:3.35-2ubuntu2.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | libnss3-dbg | < 2:3.35-2ubuntu2.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | libnss3-dev | < 2:3.35-2ubuntu2.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | libnss3-tools | < 2:3.35-2ubuntu2.3 | UNKNOWN |
Ubuntu | 16.04 | noarch | libnss3 | < 2:3.28.4-0ubuntu0.16.04.6 | UNKNOWN |
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.4 High
AI Score
Confidence
Low
0.013 Low
EPSS
Percentile
85.9%