CVE-2009-4016
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 4.0%
Integer underflow in the clean_string function in irc_string.c in (1) IRCD-hybrid 7.2.2 and 7.2.3, (2) ircd-ratbox before 2.2.9, and (3) oftc-hybrid before 1.6.8, when flatten_links is disabled, allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a LINKS command.
Affected products
n/a · n/aReferences
http://lists.ratbox.org/pipermail/ircd-ratbox/2010-January/000891.htmlhttp://secunia.com/advisories/38210http://secunia.com/advisories/38381http://secunia.com/advisories/38382http://secunia.com/advisories/38383http://security.debian.org/pool/updates/main/i/ircd-hybrid/ircd-hybrid_7.2.2.dfsg.2-4+lenny1.diff.gzhttp://svn.ircd-hybrid.org:8000/viewcvs.cgi?rev=1044&view=revhttp://trac.oftc.net/projects/oftc-hybrid/browser/tags/oftc-hybrid-1.6.8/RELNOTEShttp://www.debian.org/security/2010/dsa-1980http://www.securityfocus.com/bid/37978