The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learningUpgrade RHEL:7
openssl
to version 1:1.0.1e-34.el7_0.7 or higher.
This issue was patched in RHSA-2015:0066
.
Note: Versions mentioned in the description apply only to the upstream openssl
package and not the openssl
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
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.