CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
74.6%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-main | noarch | nrpe | < 4.0.0-r0 | UNKNOWN |
Alpine | 3.13-main | noarch | nrpe | < 4.0.0-r0 | UNKNOWN |
Alpine | 3.14-main | noarch | nrpe | < 4.0.0-r0 | UNKNOWN |
Alpine | 3.15-main | noarch | nrpe | < 4.0.0-r0 | UNKNOWN |
Alpine | 3.16-main | noarch | nrpe | < 4.0.0-r0 | UNKNOWN |
Alpine | 3.18-main | noarch | nrpe | < 4.0.0-r0 | UNKNOWN |
Alpine | 3.19-main | noarch | nrpe | < 4.0.0-r0 | UNKNOWN |
Alpine | 3.20-main | noarch | nrpe | < 4.0.0-r0 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
74.6%