Server or client applications that call the SSL_check_chain() function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signature_algorithms_cert" TLS extension. The crash occurs if an invalid or unrecognised signature algorithm is received from the peer. This could be exploited by a malicious peer in a Denial of Service attack. OpenSSL version 1.1.1d, 1.1.1e, and 1.1.1f are affected by this issue. This issue did not affect OpenSSL versions prior to 1.1.1d. Fixed in OpenSSL 1.1.1g (Affected 1.1.1d-1.1.1f).
Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.
The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.1.1a (Affected 1.1.1).
Unspecified vulnerability in the Oracle Containers for J2EE component in Oracle Application Server 10.1.2.3 and 10.1.3.4 allows remote attackers to affect integrity via unknown vectors.
Unspecified vulnerability in the Unzip component in Oracle Database 9.2.0.8, 9.2.0.8DV, and 10.1.0.5; and Oracle Application Server 10.1.2.3; allows local users to affect confidentiality via unknown vectors.
Unspecified vulnerability in the Access Manager Identity Server component in Oracle Application Server 7.0.4.3 and 10.1.4.2 allows remote attackers to affect integrity via unknown vectors.
Unspecified vulnerability in the Oracle Containers for J2EE component in Oracle Application Server 10.1.2.3 and 10.1.3.4 allows remote attackers to affect confidentiality via unknown vectors.
Unspecified vulnerability in the Portal component in Oracle Application Server 10.1.2.3 and 10.1.4.2 allows remote attackers to affect integrity via unknown vectors, a different vulnerability than CVE-2009-0974 and CVE-2009-0983.
Unspecified vulnerability in the Business Intelligence Enterprise Edition component in Oracle Application Server 10.1.3.4.1 allows local users to affect confidentiality via unknown vectors.
Unspecified vulnerability in the Business Intelligence Enterprise Edition component in unspecified Oracle Application Server versions allows remote attackers to affect integrity via unknown vectors.