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CVE-2014-9403

Publication date 19 December 2014

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

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.

Status

Package Ubuntu Release Status
znc 18.04 LTS bionic
Not affected
17.10 artful
Not affected
17.04 zesty
Not affected
16.10 yakkety
Not affected
16.04 LTS xenial
Not affected
15.10 wily
Not affected
15.04 vivid
Not affected
14.10 utopic
Not affected
14.04 LTS trusty
Fixed 1.2-3ubuntu0.1
12.04 LTS precise Ignored end of life
10.04 LTS lucid Ignored end of life