Slackware alert: mod_ssl RSA blinding fixes (SSA:2003-141-05)

Posted by dave on May 21, 2003 7:32 PM EDT
Mailing list
Mail this story
Print this story

An upgrade for mod_ssl to version 2.8.14_1.3.27 is now available. This version provides RSA blinding by default which prevents an extended timing analysis from revealing details of the secret key to an attacker. Note that this problem was already fixed within OpenSSL, so this is a "double fix". With this package, mod_ssl is secured even if OpenSSL is not.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

[slackware-security] mod_ssl RSA blinding fixes (SSA:2003-141-05)

An upgrade for mod_ssl to version 2.8.14_1.3.27 is now available. This version provides RSA blinding by default which prevents an extended timing analysis from revealing details of the secret key to an attacker. Note that this problem was already fixed within OpenSSL, so this is a "double fix". With this package, mod_ssl is secured even if OpenSSL is not.

We recommend sites using mod_ssl upgrade to this new package.

Here are the details from the Slackware 9.0 ChangeLog: +--------------------------+ Tue May 20 20:13:09 PDT 2003 patches/packages/mod_ssl-2.8.14_1.3.27-i386-1.tgz: Upgraded to mod_ssl-2.8.14_1.3.27. Includes RSA blinding fixes. (* Security fix *) +--------------------------+



WHERE TO FIND THE NEW PACKAGES: +-----------------------------+

Updated package for Slackware 9.0: ftp://ftp.slackware.com/pub/slackware/slackware-9.0/patches/packages/mod_ssl-2.8.14_1.3.27-i386-1.tgz



MD5 SIGNATURES: +-------------+

Slackware 9.0 package: 2888ecec5e2116be81b5295fc477869b mod_ssl-2.8.14_1.3.27-i386-1.tgz



INSTALLATION INSTRUCTIONS: +------------------------+

First, shut down your web server: # apachectl stop

Then upgrade using upgradepkg (as root): upgradepkg mod_ssl-2.8.14_1.3.27-i386-1.tgz

Finally, restart secure web services: # apachectl startssl



+-----+

Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com

+------------------------------------------------------------------------+ | HOW TO REMOVE YOURSELF FROM THIS MAILING LIST: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back. Follow the instructions to | | complete the unsubscription. Do not reply to this message to | | unsubscribe! | +------------------------------------------------------------------------+

-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux)

iD8DBQE+zBCIakRjwEAQIjMRApK5AJ9MQaXY1zM+sB65F+01L31jBY+WEwCdHt5q MNjPi+EFkCpcS4ba0qwZZHg= =HMFX -----END PGP SIGNATURE-----

  Nav
» Read more about: Story Type: Security; Groups: Slackware

« Return to the newswire homepage

This topic does not have any threads posted yet!

You cannot post until you login.