Mageia 6 Advisory: MGASA-2019-0104 Critical: Nagios Core DoS
mageia
March 7, 2019
A flaw was found in Nagios Core version 4.4.1 and earlier
Summary
A flaw was found in Nagios Core version 4.4.1 and earlier. The qh_help
function is prone to a NULL pointer dereference vulnerability, which allows
attacker to cause a local denial-of-service condition by sending a crafted
payload to the listening UNIX socket (CVE-2018-13441).
A flaw was found in Nagios Core version 4.4.1 and earlier. The qh_echo
function is prone to a NULL pointer dereference vulnerability, which allows
attacker to cause a local denial-of-service condition by sending a crafted
payload to the listening UNIX socket (CVE-2018-13457).
A flaw was found in Nagios Core version 4.4.1 and earlier. The qh_core
function is prone to a NULL pointer dereference vulnerability, which allows
attacker to cause a local denial-of-service condition by sending a crafted
payload to the listening UNIX socket (CVE-2018-13458).
A cross-site scripting (XSS) vulnerability has been discovered in Nagios
Core. This vulnerability allows attackers to place malicious JavaScript
code into the web fro...
References
- https://bugs.mageia.org/show_bug.cgi?id=24290
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/3EGOZ3JA6TL3YUZ3XWYQ47OYQAJTWOTL/
- https://www.cve.org/CVERecord?id=CVE-2018-13441
- https://www.cve.org/CVERecord?id=CVE-2018-13457
- https://www.cve.org/CVERecord?id=CVE-2018-13458
- https://www.cve.org/CVERecord?id=CVE-2018-18245
Topics Covered
Resolution
SRPMS
- 6/core/nagios-4.3.1-2.2.mga6
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Severity
critical
Lowest
Low
Medium
High
Critical
Publication date: 07 Mar 2019
URL: https://advisories.mageia.org/MGASA-2019-0104.html
Type: security
CVE: CVE-2018-13441,
CVE-2018-13457,
CVE-2018-13458,
CVE-2018-18245
Topics Covered
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