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
6.9 Medium
AI Score
Confidence
Low
0.005 Low
EPSS
Percentile
76.9%
The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors.
CPE | Name | Operator | Version |
---|---|---|---|
xyssl:xyssl | xyssl | le | 0.8 |
xyssl:xyssl | xyssl | eq | 0.1 |
xyssl:xyssl | xyssl | eq | 0.2 |
xyssl:xyssl | xyssl | eq | 0.3 |
xyssl:xyssl | xyssl | eq | 0.4 |
xyssl:xyssl | xyssl | eq | 0.5 |
xyssl:xyssl | xyssl | eq | 0.6 |
xyssl:xyssl | xyssl | eq | 0.7 |