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ID de Prueba:1.3.6.1.4.1.25623.1.0.108604
Categoría:Denial of Service
Título:ZNC < 1.7.3-rc1 DoS Vulnerability
Resumen:an ZNC IRC bouncer is prone to a Denial of Service vulnerability.
Descripción:Summary:
an ZNC IRC bouncer is prone to a Denial of Service vulnerability.

Vulnerability Insight:
The flaw can be triggered by an attacker by using an invalid encoding.

Vulnerability Impact:
Successful exploitation allows an existing remote user to cause a Denial of Service (crash).

Affected Software/OS:
ZNC before 1.7.3-rc1.

Solution:
Upgrade to ZNC 1.7.3-rc1 or later. Please see the references for more information.

CVSS Score:
4.0

CVSS Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2019-9917
Bugtraq: 20190617 [SECURITY] [DSA 4463-1] znc security update (Google Search)
https://seclists.org/bugtraq/2019/Jun/23
Debian Security Information: DSA-4463 (Google Search)
https://www.debian.org/security/2019/dsa-4463
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WRHCMHI44AW5CJ22WV676BKFUWWCLA7T/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7WTRBTPL7WWKQ7DZ2ALDTCGYUWSE6SL3/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZRVSINQHM623GJYYNDSBYSXT2MHKFCYQ/
https://github.com/znc/znc/commit/64613bc8b6b4adf1e32231f9844d99cd512b8973
SuSE Security Announcement: openSUSE-SU-2019:1775 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00037.html
SuSE Security Announcement: openSUSE-SU-2019:1859 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00018.html
https://usn.ubuntu.com/3950-1/
CopyrightCopyright (C) 2019 Greenbone Networks GmbH

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