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CVE-2002-1473

30
FAUCET Score

CVE-2002-1473 describes multiple buffer overflow vulnerabilities within the lp subsystem of HP-UX versions 10.20 through 11.11 (11i). This allows local attackers to trigger a denial of service and potentially execute arbitrary code. With a CVSS score of 4.6, it is a low-complexity local attack that can lead to partial confidentiality, integrity, and availability impacts. While not on the KEV catalog, exploit modules are available in Metasploit and ExploitDB, indicating known exploitability, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
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

4.6MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.43%
Probability of exploitation in next 30 days
EPSS Percentile
90.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Metasploit: HP-UX LPD Command Execution · Aug 28, 2002
ExploitDB: EDB-16927 · Oct 6, 2010
This CVE's current EPSS score of 0.0443 is in the 99th percentile among its peer group of 3,049 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, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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/2002-q3/0064.html
PatchVendor Advisory
iss.net / security_center/static/9992.php
PatchVendor Advisory