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LIN7-2571 : Security Advisory - znc - CVE-2014-9403

Created: Dec 30, 2014    Updated: Sep 8, 2018
Resolved Date: Feb 28, 2015
Found In Version: 7.0
Fix Version: 7.0.0.3
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Userspace

Description

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.<a href=http://cwe.mitre.org/data/definitions/476.html>CWE-476: NULL Pointer Dereference</a>

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9403

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