5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.013 Low
EPSS
Percentile
85.4%
The SSL/TLS server implementation in OpenSSL 0.9.7 before 0.9.7h and 0.9.8
before 0.9.8a, when using the SSL_OP_MSIE_SSLV2_RSA_PADDING option,
disables a verification step that is required for preventing protocol
version rollback attacks, which allows remote attackers to force a client
and server to use a weaker protocol than needed via a man-in-the-middle
attack.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 6.06 | noarch | openssl | < 0.9.8a-7ubuntu0.3 | UNKNOWN |
ubuntu | 6.10 | noarch | openssl | < 0.9.8b-2ubuntu2 | UNKNOWN |
ubuntu | 7.04 | noarch | openssl | < 0.9.8b-2ubuntu2 | UNKNOWN |
ubuntu | 6.06 | noarch | openssl097 | < 0.9.7g-5ubuntu1.1 | UNKNOWN |
ubuntu | 6.10 | noarch | openssl097 | < 0.9.7k-3 | UNKNOWN |
ubuntu | 7.04 | noarch | openssl097 | < 0.9.7k-3 | UNKNOWN |