5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:P/A:P
0.003 Low
EPSS
Percentile
68.6%
NULL Bytes in SSL Certificates can be used to falsify client or server authentication. This only affects users who have SSL enabled, perform certificate name validation or client certificate authentication, and where the Certificate Authority (CA) has been tricked into issuing invalid certificates. The use of a CA that can be trusted to always issue valid certificates is recommended to ensure you are not vulnerable to this issue.
CPE | Name | Operator | Version |
---|---|---|---|
postgresql | lt | 8.0.23 | |
postgresql | lt | 8.2.15 | |
postgresql | lt | 8.1.19 | |
postgresql | lt | 8.3.9 | |
postgresql | lt | 7.4.27 | |
postgresql | lt | 8.4.2 |