Full Disclosure mailing list archives
Re: heartbleed OpenSSL bug CVE-2014-0160
From: Menso Heus <heus () freepressunlimited org>
Date: Thu, 10 Apr 2014 08:39:35 +0200
On 10 apr. 2014, at 00:32, Craig Holmes <craig () rideaunetworks com> wrote:
On April 8, 2014 10:21:34 AM Matthew Musingo wrote:Even if your systems were patched an attacker could have already attained the secrets. Certs and other sensitive information need to be reconsidered for replacement or changedHow realistic is it that an attacker would be able to glean passwords through this vulnerability? Programatically searching through 64k memory dumps for certificates seems plausible, but looking for passwords does not. A password is of no pre-determined length or format. So unless you know what strings are wrapped around it (and those strings are reliably presented), isn't the loss of some types of sensitive information.... unlikely?
From poking at a very popular free e-mail service that only recently patched,
here's an example of some of the data that got returned: /config/pwtoken_get?src=emailimap&ts=12345&login=foo&passwd=bar& As you can see, figuring out what strings are wrapped around it is trivial and I am assuming that there are people out there who did nothing but trying to extract this information in an automized way. Cookies too got passed this way. Change your passwords :) Menso _______________________________________________ Sent through the Full Disclosure mailing list http://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: http://seclists.org/fulldisclosure/
Current thread:
- Re: heartbleed OpenSSL bug CVE-2014-0160, (continued)
- Re: heartbleed OpenSSL bug CVE-2014-0160 David H (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Joerg Mertin (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Jann Horn (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Francesc Guitart (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Javier Reoyo (Apr 10)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Carlos P (Apr 10)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Joerg Mertin (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 David H (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Matthew Musingo (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Craig Holmes (Apr 09)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Michal Zalewski (Apr 09)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Menso Heus (Apr 09)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Txalin (Apr 10)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Pål Nilsen (Apr 10)
- Re: heartbleed OpenSSL bug CVE-2014-0160 David H (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Reindl Harald (Apr 10)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Pål Nilsen (Apr 10)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Ricardo Iramar dos Santos (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Nik Mitev (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Chris Schmidt (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Jann Horn (Apr 08)
- Re: heartbleed OpenSSL bug CVE-2014-0160 Tim Schütt (Apr 08)