Openssl heartbleed

• Only 1.0.1 and 1.0.2-beta releases of OpenSSL are affected including 1.0.1f and 1.0.2-beta1. And its advised to upgrade to OpenSSL 1.0.1g ( https://www.openssl.org/source/openssl-1.0.1g.tar.gz ) to fix this issue or recompile affected versions with the option -DOPENSSL_NO_HEARTBEATS.
• 在没有升级包的系统上，可以选择自己重新编译openssl

$ yum groupinstall rpmdevtools  $ yumdownloader --source openssl $ rpm -ivh ./openssl*.src.rpm $ nano ~/rpmbuild/SPECS/openssl.spec --- replace a line like: Release: 1%{?dist} --- with something like: Release: 1%(?dist}.heartbleed --- replace a line like: RPM_OPT_FLAGS="$RPM_OPT_FLAGS -Wa,--noexecstack" --- with something like: RPM_OPT_FLAGS="$RPM_OPT_FLAGS -Wa,--noexecstack -DOPENSSL_NO_HEARTBEATS" $ rpmbuild -ba ~/rpmbuild/SPECS/openssl.spec $ i386 rpmbuild -ba ~/rpmbuild/SPECS/openssl.spec # execute it only if on x86_64 $ rpm -Fvh ~/rpmbuild/RPMS/*/openssl*.rpm