oss-security - CVE Request: Earlier AF_KEY in key_notify_policy

Follow @Openwall on Twitter for new release announcements and other news

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date: Wed, 3 Jul 2013 11:02:13 +0200
From: Marcus Meissner <meissner@...e.de>
To: OSS Security List <oss-security@...ts.openwall.com>
Subject: CVE Request: Earlier AF_KEY in key_notify_policy_flush

Hi,

Michal Hocko identified an earlier patch for an AF_KEY information leak,
in nearly the same place as CVE-2013-2234.

Due to different time of fix and different researcher probably
needs a new CVE.

Ciao, Marcus

commit 85dfb745ee40232876663ae206cba35f24ab2a40
Author: Nicolas Dichtel <nicolas.dichtel@...nd.com>
Date:   Mon Feb 18 16:24:20 2013 +0100

    af_key: initialize satype in key_notify_policy_flush()
    
    This field was left uninitialized. Some user daemons perform check against this
    field.
    
    Signed-off-by: Nicolas Dichtel <nicolas.dichtel@...nd.com>
    Signed-off-by: Steffen Klassert <steffen.klassert@...unet.com>

Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.