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Debian Security Bug TrackerDEBIANCVE:CVE-2000-1221HistoryJan 08, 2000 - 5:00 a.m.
CVE-2000-1221
2000-01-0805:00:00
Debian Security Bug Tracker
security-tracker.debian.org
5
10 High
CVSS2
Access Vector
NETWORK
Access 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
0.021 Low
EPSS
Percentile
89.0%
The line printer daemon (lpd) in the lpr package in multiple Linux operating systems authenticates by comparing the reverse-resolved hostname of the local machine to the hostname of the print server as returned by gethostname, which allows remote attackers to bypass intended access controls by modifying the DNS for the attacking IP.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | lpr | < 1:0.48-1 | lpr_1:0.48-1_all.deb |
| Debian | 11 | all | lpr | < 1:0.48-1 | lpr_1:0.48-1_all.deb |
| Debian | 10 | all | lpr | < 1:0.48-1 | lpr_1:0.48-1_all.deb |
| Debian | 999 | all | lpr | < 1:0.48-1 | lpr_1:0.48-1_all.deb |
| Debian | 13 | all | lpr | < 1:0.48-1 | lpr_1:0.48-1_all.deb |
10 High
CVSS2
Access Vector
NETWORK
Access 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
0.021 Low
EPSS
Percentile
89.0%
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