CVE-2020-6582
CVSS v3
7.5
HIGH
EPSS Score
4.4 %
exploit probability, as of 2026-10-18
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
- CVE-2020-6582 Red Hat Product Security
nrpe: heap-based buffer overflow due to a wrong integer type conversion
Description
Nagios NRPE 3.2.1 has a Heap-Based Buffer Overflow, as demonstrated by interpretation of a small negative number as a large positive number during a bzero call.
Technical details
- Published
- 2020-03-16
Frequently asked questions
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