UBUNTU-CVE-2014-9403
Dashboard / Vulnerabilities / UBUNTU-CVE-2014-9403
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2014-9403, https://github.com/znc/znc/issues/528, https://github.com/znc/znc/commit/8756be513ab6663dcd64087006b257ff34e8e487, http://www.openwall.com/lists/oss-security/2014/12/17, https://www.cve.org/CVERecord?id=CVE-2014-9403
Affected packages
Package
Name: znc
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -1.2-3ubuntu0.1
Affected versions
1.0-5
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
