CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
EPSS
Percentile
79.1%
The CWebAdminMod::ChanPage function in modules/webadmin.cpp in ZNC before
1.4 allows remote authenticated users to cause a denial of service (NULL
pointer dereference and crash) by adding a channel with the same name as an
existing channel but without the leading # character, related to a
“use-after-delete” error.
www.openwall.com/lists/oss-security/2014/12/17
github.com/znc/znc/commit/8756be513ab6663dcd64087006b257ff34e8e487
github.com/znc/znc/issues/528
launchpad.net/bugs/cve/CVE-2014-9403
nvd.nist.gov/vuln/detail/CVE-2014-9403
security-tracker.debian.org/tracker/CVE-2014-9403
www.cve.org/CVERecord?id=CVE-2014-9403