7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
0.077 Low
EPSS
Percentile
94.2%
Use-after-free vulnerability in the ssl3_HandleECDHServerKeyExchange
function in Mozilla Network Security Services (NSS) before 3.21, as used in
Mozilla Firefox before 44.0, allows remote attackers to cause a denial of
service or possibly have unspecified other impact by making an SSL (1) DHE
or (2) ECDHE handshake at a time of high memory consumption.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 12.04 | noarch | firefox | < 44.0.2+build1-0ubuntu0.12.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | firefox | < 44.0.2+build1-0ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 15.10 | noarch | firefox | < 44.0.2+build1-0ubuntu0.15.10.1 | UNKNOWN |
ubuntu | 12.04 | noarch | nss | < 2:3.21-0ubuntu0.12.04.2 | UNKNOWN |
ubuntu | 14.04 | noarch | nss | < 2:3.21-0ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 15.10 | noarch | nss | < 2:3.21-0ubuntu0.15.10.1 | UNKNOWN |
ubuntu | 12.04 | noarch | thunderbird | < 1:38.8.0+build1-0ubuntu0.12.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | thunderbird | < 1:38.8.0+build1-0ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 15.10 | noarch | thunderbird | < 1:38.8.0+build1-0ubuntu0.15.10.1 | UNKNOWN |
ubuntu | 16.04 | noarch | thunderbird | < 1:38.8.0+build1-0ubuntu0.16.04.1 | UNKNOWN |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
0.077 Low
EPSS
Percentile
94.2%