Race condition in the ssl_parse_serverhello_tlsext function in t1_lib.c in OpenSSL 1.0.0 before 1.0.0n and 1.0.1 before 1.0.1i, when multithreading and session resumption are used, allows remote SSL servers to cause a denial of service (memory overwrite and client application crash) or possibly have unspecified other impact by sending Elliptic Curve (EC) Supported Point Formats Extension data.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | openssl | < 1.0.1i-1 | openssl_1.0.1i-1_all.deb |
Debian | 11 | all | openssl | < 1.0.1i-1 | openssl_1.0.1i-1_all.deb |
Debian | 10 | all | openssl | < 1.0.1i-1 | openssl_1.0.1i-1_all.deb |
Debian | 999 | all | openssl | < 1.0.1i-1 | openssl_1.0.1i-1_all.deb |
Debian | 13 | all | openssl | < 1.0.1i-1 | openssl_1.0.1i-1_all.deb |