CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
94.2%
Multiple format string vulnerabilities in heartbeat 0.4.9 and earlier (claimed as buffer overflows in some sources) allow remote attackers to execute arbitrary code via certain packets to UDP port 694 (incorrectly claimed as TCP in some sources).
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | heartbeat | < 0.4.9.2-1 | heartbeat_0.4.9.2-1_all.deb |
Debian | 11 | all | heartbeat | < 0.4.9.2-1 | heartbeat_0.4.9.2-1_all.deb |
Debian | 999 | all | heartbeat | < 0.4.9.2-1 | heartbeat_0.4.9.2-1_all.deb |
Debian | 13 | all | heartbeat | < 0.4.9.2-1 | heartbeat_0.4.9.2-1_all.deb |