Cryptlib Information for VU#888801

SSL/TLS implementations disclose side channel information via PKCS #1 v1.5 version number extension

Status

Not Affected

Vendor Statement

cryptlib returns a purely boolean yes/no response to incorrect data in the RSA-encrypted premaster secret, with no specific error details provided. It is not vulnerable to the bad-version oracle attack.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Vendor References

None

Addendum

The CERT/CC has no additional comments at this time.

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