Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM for JDK. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Java SE, Oracle GraalVM for JDK. Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK product of Oracle Java SE (component: JSSE). The OpenSSL 3.0 and 3.1 FIPS providers are not affected by this issue. The OpenSSL SSL/TLS implementation is not affected by this issue. "-pubcheck" option, as well as the OpenSSL genpkey command line application. The other functions affected by thisĪre DH_check_pub_key_ex(), EVP_PKEY_public_check(), and EVP_PKEY_generate().Īlso vulnerable are the OpenSSL pkey command line application when using the An application calling any of those otherįunctions may similarly be affected. Vulnerable to a Denial of Service attack.ĭH_generate_key() and DH_check_pub_key() are also called by a number of Supplies a key or parameters obtained from an untrusted source could be P, it doesn't check for an excessively large Q.Īn application that calls DH_generate_key() or DH_check_pub_key() and Likewise, while DH_generate_key() performs a check for an excessively large Vulnerable for excessively large P and Q parameters. While DH_check() performs all the necessary checks (as of CVE-2023-3817),ĭH_check_pub_key() doesn't make any of these checks, and is therefore Where the key or parameters that are being checked have been obtained fromĪn untrusted source this may lead to a Denial of Service. To check an X9.42 DH key or X9.42 DH parameters may experience long delays. That use DH_check_pub_key(), DH_check_pub_key_ex() or EVP_PKEY_public_check() Generate an X9.42 DH key may experience long delays. Impact summary: Applications that use the functions DH_generate_key() to Issue summary: Generating excessively long X9.42 DH keys or checkingĮxcessively long X9.42 DH keys or parameters may be very slow.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |