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Sicherheit: Entschlüsselung von Text aufgrund von Zeitmessungen in mod_ssl
Aktuelle Meldungen Distributionen
Name: Entschlüsselung von Text aufgrund von Zeitmessungen in mod_ssl
ID: 200303-23
Distribution: Gentoo
Plattformen: Keine Angabe
Datum: Sa, 29. März 2003, 12:00
Referenzen: Keine Angabe
Applikationen: mod_ssl

Originalnachricht

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

---------------------------------------------------------------------
GENTOO LINUX SECURITY ANNOUNCEMENT 200303-23
---------------------------------------------------------------------

PACKAGE : mod_ssl
SUMMARY : timing based attack
DATE : 2003-03-25 10:14 UTC
EXPLOIT : remote
VERSIONS AFFECTED : <2.8.14
FIXED VERSION : >=2.8.14
CVE : CAN-2003-0147

---------------------------------------------------------------------

- From advisory:

"Researchers have discovered a timing attack on RSA keys, to which
OpenSSL is generally vulnerable, unless RSA blinding has been turned
on."

Read the full advisory at
http://www.openssl.org/news/secadv_20030317.txt

SOLUTION

It is recommended that all Gentoo Linux users who are running
net-www/mod_ssl upgrade to mod_ssl-2.8.14 as follows:

emerge sync
emerge mod_ssl
emerge clean

---------------------------------------------------------------------
aliz@gentoo.org - GnuPG key is available at http://cvs.gentoo.org/~aliz
---------------------------------------------------------------------
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.1 (GNU/Linux)

iD8DBQE+gCv1fT7nyhUpoZMRAum/AJ9q76uO5cwCTdbwY2BA1xEAQaY8dgCdEPQF
iE3hH2SYHAEHM7QUhRuGSeo=
=b1yN
-----END PGP SIGNATURE-----
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