9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.032 Low
EPSS
Percentile
91.0%
Mozilla Network Security Services (NSS) before 3.21.4, 3.22.x through 3.28.x before 3.28.4, 3.29.x before 3.29.5, and 3.30.x before 3.30.1 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by leveraging incorrect base64 operations.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 999 | all | firefox | < 52.0.1-1 | firefox_52.0.1-1_all.deb |
Debian | 12 | all | firefox-esr | < 45.9.0esr-1 | firefox-esr_45.9.0esr-1_all.deb |
Debian | 11 | all | firefox-esr | < 45.9.0esr-1 | firefox-esr_45.9.0esr-1_all.deb |
Debian | 10 | all | firefox-esr | < 45.9.0esr-1 | firefox-esr_45.9.0esr-1_all.deb |
Debian | 999 | all | firefox-esr | < 45.9.0esr-1 | firefox-esr_45.9.0esr-1_all.deb |
Debian | 13 | all | firefox-esr | < 45.9.0esr-1 | firefox-esr_45.9.0esr-1_all.deb |
Debian | 12 | all | nss | < 2:3.26.2-1.1 | nss_2:3.26.2-1.1_all.deb |
Debian | 11 | all | nss | < 2:3.26.2-1.1 | nss_2:3.26.2-1.1_all.deb |
Debian | 10 | all | nss | < 2:3.26.2-1.1 | nss_2:3.26.2-1.1_all.deb |
Debian | 999 | all | nss | < 2:3.26.2-1.1 | nss_2:3.26.2-1.1_all.deb |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.032 Low
EPSS
Percentile
91.0%