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CVE-2012-6084
Published: Jan 1, 2013
Modified: Aug 6, 2024
PUBLISHED
Description
modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt
x_refsource_CONFIRM
http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2
x_refsource_CONFIRM
[oss-security] 20130101 Re: Charybdis: Improper assumptions in the server handshake code may lead to a remote crash
mailing-list
x_refsource_MLIST
DSA-2612
vendor-advisory
x_refsource_DEBIAN
http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2
x_refsource_CONFIRM
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