CVE-2013-2130

Public Exploit

Description

ZNC 1.0 allows remote authenticated users to cause a denial of service (NULL pointer reference and crash) via a crafted request to the (1) editnetwork, (2) editchan, (3) addchan, or (4) delchan page in modules/webadmin.cpp.

4.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 1.27% Top 25%

Vendor Advisory fedoraproject.org Vendor Advisory mandriva.com Vendor Advisory fedoraproject.org

Affected: n/a n/a

References

Link	Tags
http://advisories.mageia.org/MGASA-2013-0257.html
http://www.openwall.com/lists/oss-security/2013/05/30/3	mailing list
http://secunia.com/advisories/53450	third party advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114172.html	vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:013	vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114144.html	vendor advisory
https://github.com/znc/znc/commit/2bd410ee5570cea127233f1133ea22f25174eb28	patch exploit

Frequently Asked Questions

What is the severity of CVE-2013-2130?: CVE-2013-2130 has been scored as a medium severity vulnerability.
How to fix CVE-2013-2130?: To fix CVE-2013-2130, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-2130 being actively exploited in the wild?: It is possible that CVE-2013-2130 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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