Debian Security Bug TrackerDEBIANCVE:CVE-2017-10789CVE-2017-10789
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/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
0.002 Low
EPSS
Percentile
52.5%
The DBD::mysql module through 4.043 for Perl uses the mysql_ssl=1 setting to mean that SSL is optional (even though this setting’s documentation has a “your communication with the server will be encrypted” statement), which allows man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack, a related issue to CVE-2015-3152.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | libdbd-mysql-perl | < 4.046-1 | libdbd-mysql-perl_4.046-1_all.deb |
| Debian | 11 | all | libdbd-mysql-perl | < 4.046-1 | libdbd-mysql-perl_4.046-1_all.deb |
| Debian | 10 | all | libdbd-mysql-perl | < 4.046-1 | libdbd-mysql-perl_4.046-1_all.deb |
| Debian | 999 | all | libdbd-mysql-perl | < 4.046-1 | libdbd-mysql-perl_4.046-1_all.deb |
| Debian | 13 | all | libdbd-mysql-perl | < 4.046-1 | libdbd-mysql-perl_4.046-1_all.deb |
Related
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/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
0.002 Low
EPSS
Percentile
52.5%