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CVE-2001-0817

29
FAUCET Score

CVE-2001-0817 describes a critical vulnerability in the HP-UX line printer daemon (rlpdaemon), affecting HP-UX versions 10.01 through 11.11. This flaw allows unauthenticated remote attackers to modify arbitrary files and achieve root privileges through specially crafted print requests. With a CVSS score of 10.0, it represents a high-severity risk due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. Despite its age and severity, there is no evidence of active exploitation, public exploit code, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
10.01CPE matchmatch criteria
cpe:2.3:o:hp:hp-ux:10.01:*:*:*:*:*:*:*
10.10CPE matchmatch criteria
cpe:2.3:o:hp:hp-ux:10.10:*:*:*:*:*:*:*
10.20CPE matchmatch criteria
cpe:2.3:o:hp:hp-ux:10.20:*:*:*:*:*:*:*
11.00CPE matchmatch criteria
cpe:2.3:o:hp:hp-ux:11.00:*:*:*:*:*:*:*
11.11CPE matchmatch criteria
cpe:2.3:o:hp:hp-ux:11.11:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
10.24%
Probability of exploitation in next 30 days
EPSS Percentile
95.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1024 is in the 92nd percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/hp/2001-q4/0047.html
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/7234
cert.org / advisories/CA-2001-32.html
US Government Resource
ciac.org / ciac/bulletins/m-021.shtml
kb.cert.org / vuls/id/638011
US Government Resource
securityfocus.com / bid/3561
xforce.iss.net / alerts/advise102.php
PatchVendor Advisory