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oraclelinuxOracleLinuxELSA-2016-0302
HistoryMar 01, 2016 - 12:00 a.m.

openssl security update

2016-03-0100:00:00
linux.oracle.com
29

0.95 High

EPSS

Percentile

99.1%

[0.9.8e-39.0.1]

  • To disable SSLv2 client connections create the file
    /etc/sysconfig/openssl-ssl-client-kill-sslv2 (John Haxby) [orabug 21673934]
  • Backport openssl 08-Jan-2015 security fixes (John Haxby) [orabug 20409893]
  • fix CVE-2014-3570 - Bignum squaring may produce incorrect results
  • fix CVE-2014-3571 - DTLS segmentation fault in dtls1_get_record
  • fix CVE-2014-3572 - ECDHE silently downgrades to ECDH [Client]
    [0.9.8e-39]
  • fix CVE-2016-0797 - heap corruption in BN_hex2bn and BN_dec2bn
    [0.9.8e-38]
  • fix CVE-2015-3197 - SSLv2 ciphersuite enforcement
  • disable SSLv2 in the generic TLS method (can be reenabled
    by setting environment variable OPENSSL_ENABLE_SSL2)