[Bug 1051108] CVE-2013-7284 perl-PlRPC: pre-auth remote code execution

bugzilla at redhat.com bugzilla at redhat.com
Thu Jan 9 22:01:40 UTC 2014


https://bugzilla.redhat.com/show_bug.cgi?id=1051108

Vincent Danen <vdanen at redhat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|perl-PlRPC: pre-auth remote |CVE-2013-7284 perl-PlRPC:
                   |code execution              |pre-auth remote code
                   |                            |execution
              Alias|                            |CVE-2013-7284



--- Comment #2 from Vincent Danen <vdanen at redhat.com> ---
The actual proposed patch to upstream is here:

*
https://rt.cpan.org/Public/Ticket/Attachment/1293961/685696/0001-Security-notice-on-Storable-and-reply-attack.patch

Based on the discussion in bug #1030572, there is no real "fix" for this as it
seems that Storable deserialization is exposed prior to password-based
authentication (see how AcceptUser is called in the server code).

MITRE assigned CVE-2013-7284 to this issue.

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