VulnerabilityModified
CVE-2002-1409
ptrace on HP-UX 11.00 through 11.11 allows local users to cause a denial of service (data page fault panic) via "an incorrect reference to thread register state."
LOW 2.1EPSS 0.63%
Does this matter?
Lower severity and a low EPSS score (0.63%). Track it; it rarely justifies an emergency change on its own.
Description
ptrace on HP-UX 11.00 through 11.11 allows local users to cause a denial of service (data page fault panic) via "an incorrect reference to thread register state."
- CVSS 2.0
- 2.1 LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 0.63% probability · 50th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- hp/hp-ux
- Source
- cve@mitre.org
EPSS 0.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://archives.neohapsis.com/archives/hp/2002-q3/0041.htmlExploit, Patch, Vendor Advisory
- http://www.iss.net/security_center/static/9818.phpPatch, Vendor Advisory
- http://www.securityfocus.com/bid/5425Patch, Vendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5584
- http://archives.neohapsis.com/archives/hp/2002-q3/0041.htmlExploit, Patch, Vendor Advisory
- http://www.iss.net/security_center/static/9818.phpPatch, Vendor Advisory
- http://www.securityfocus.com/bid/5425Patch, Vendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5584
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.