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{"bugzilla": {"description": "nrpe: insufficient filtering and incorrect parsing of the configuration file may lead to command injection", "id": "1816801", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1816801"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-77", "details": ["Nagios NRPE 3.2.1 has Insufficient Filtering because, for example, nasty_metachars interprets \\n as the character \\ and the character n (not as the \\n newline sequence). This can cause command injection.", "A flaw was found in nrpe. A command injection is possible due to insufficient filtering. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."], "mitigation": {"lang": "en:us", "value": "Disable nasty_metachars and dont_blame_nrpe option inside the NRPE configuration file - /etc/nagios/nrpe.cfg"}, "name": "CVE-2020-6581", "package_state": [{"cpe": "cpe:/a:redhat:storage:3", "fix_state": "Not affected", "package_name": "nrpe", "product_name": "Red Hat Storage 3"}], "public_date": "2020-03-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-6581\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-6581\nhttps://herolab.usd.de/security-advisories/usd-2020-0002/"], "statement": "Nagios is considered deprecated. Nagios plugins and Nagios server are no longer maintained or supported. Refer following release notes for details: \"https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.5/html-single/3.5_release_notes/index\". The older version of nrpe which was shipped with Red Hat Gluster Storage does not support v3 packet format.", "threat_severity": "Moderate", "upstream_fix": "nrpe 4.0.0"}