Описание
The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k accepts client authentication with a Diffie-Hellman (DH) certificate without requiring a CertificateVerify message, which allows remote attackers to obtain access without knowledge of a private key via crafted TLS Handshake Protocol traffic to a server that recognizes a Certification Authority with DH support.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 1.0.1f-1ubuntu10 |
| esm-infra-legacy/trusty | not-affected | 1.0.1f-1ubuntu2.8 |
| lucid | not-affected | |
| precise | not-affected | |
| trusty | released | 1.0.1f-1ubuntu2.8 |
| trusty/esm | not-affected | 1.0.1f-1ubuntu2.8 |
| upstream | released | 1.0.1k |
| utopic | released | 1.0.1f-1ubuntu9.1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was not-affected] |
| lucid | DNE | |
| precise | not-affected | |
| trusty | not-affected | |
| trusty/esm | DNE | trusty was not-affected |
| upstream | not-affected | |
| utopic | not-affected |
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EPSS
5 Medium
CVSS2
Связанные уязвимости
The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k accepts client authentication with a Diffie-Hellman (DH) certificate without requiring a CertificateVerify message, which allows remote attackers to obtain access without knowledge of a private key via crafted TLS Handshake Protocol traffic to a server that recognizes a Certification Authority with DH support.
The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k accepts client authentication with a Diffie-Hellman (DH) certificate without requiring a CertificateVerify message, which allows remote attackers to obtain access without knowledge of a private key via crafted TLS Handshake Protocol traffic to a server that recognizes a Certification Authority with DH support.
The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before ...
The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k accepts client authentication with a Diffie-Hellman (DH) certificate without requiring a CertificateVerify message, which allows remote attackers to obtain access without knowledge of a private key via crafted TLS Handshake Protocol traffic to a server that recognizes a Certification Authority with DH support.
EPSS
5 Medium
CVSS2