3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.975 High
EPSS
Percentile
100.0%
The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not properly convey a DHE_EXPORT choice, which allows man-in-the-middle attackers to conduct cipher-downgrade attacks by rewriting a ClientHello with DHE replaced by DHE_EXPORT and then rewriting a ServerHello with DHE_EXPORT replaced by DHE, aka the “Logjam” issue.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | nss | < 2:3.19.1-1 | nss_2:3.19.1-1_all.deb |
Debian | 11 | all | nss | < 2:3.19.1-1 | nss_2:3.19.1-1_all.deb |
Debian | 10 | all | nss | < 2:3.19.1-1 | nss_2:3.19.1-1_all.deb |
Debian | 999 | all | nss | < 2:3.19.1-1 | nss_2:3.19.1-1_all.deb |
Debian | 13 | all | nss | < 2:3.19.1-1 | nss_2:3.19.1-1_all.deb |
Debian | 999 | all | openjdk-8 | < 8u66-b01-1 | openjdk-8_8u66-b01-1_all.deb |
Debian | 12 | all | openssl | < 1.0.2b-1 | openssl_1.0.2b-1_all.deb |
Debian | 11 | all | openssl | < 1.0.2b-1 | openssl_1.0.2b-1_all.deb |
Debian | 10 | all | openssl | < 1.0.2b-1 | openssl_1.0.2b-1_all.deb |
Debian | 999 | all | openssl | < 1.0.2b-1 | openssl_1.0.2b-1_all.deb |
3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.975 High
EPSS
Percentile
100.0%