Veracode Vulnerability DatabaseVERACODE:24650Denial Of Service (DoS)
EPSS
Percentile
10.1%
D-Bus is a system is vulnerable to denial of service (DoS). A denial of service flaw was discovered in the system for sending messages between applications. A local user could send a message with an excessive number of nested variants to the system-wide message bus, causing the message bus (and, consequently, any process using libdbus to receive messages) to abort.
References
cgit.freedesktop.org/dbus/dbus/commit/?id=7d65a3a6ed8815e34a99c680ac3869fde49dbbd4
kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
lists.fedoraproject.org/pipermail/package-announce/2010-December/052550.html
lists.opensuse.org/opensuse-security-announce/2011-02/msg00004.html
lists.opensuse.org/opensuse-updates/2012-10/msg00094.html
openwall.com/lists/oss-security/2010/12/16/3
openwall.com/lists/oss-security/2010/12/16/6
openwall.com/lists/oss-security/2010/12/21/3
secunia.com/advisories/42580
secunia.com/advisories/42760
secunia.com/advisories/42911
secunia.com/advisories/42960
www.debian.org/security/2011/dsa-2149
www.remlab.net/op/dbus-variant-recursion.shtml
www.securityfocus.com/bid/45377
www.ubuntu.com/usn/USN-1044-1
www.vupen.com/english/advisories/2010/3325
www.vupen.com/english/advisories/2011/0161
www.vupen.com/english/advisories/2011/0178
www.vupen.com/english/advisories/2011/0464
access.redhat.com/errata/RHSA-2011:0376
access.redhat.com/security/updates/classification/#moderate
bugs.freedesktop.org/show_bug.cgi?id=32321
bugzilla.redhat.com/show_bug.cgi?id=663673
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