CVE-2004-2012

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Summary

CVECVE-2004-2012
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2004-12-31 05:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionThe systrace_exit function in the systrace utility for NetBSD-current and 2.0 before April 16, 2004, and certain FreeBSD ports, does not verify the owner of the /dec/systrace connection before setting euid to 0, which allows local users to gain root privileges.

Risk And Classification

Primary CVSS: v2.0 7.2 from [email protected]

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

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Netbsd Netbsd 2.0 All All All
Application Niels Provos Systrace 1.1 All All All
Application Niels Provos Systrace 1.2 All All All
Application Niels Provos Systrace 1.3 All All All
Application Niels Provos Systrace 1.4 All All All
Application Niels Provos Systrace 1.5 All All All
Application Vladimir Kotal Systrace Port For Freebsd 2004-03-09 All All All
Application Vladimir Kotal Systrace Port For Freebsd 2004-06-02 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
'Advisory 04/2004: Net(Free)BSD Systrace local root vulnerabilitiy' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
NetBSD/FreeBSD Port Systrace Exit Routine Access Validation Privilege Escalation Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Exploit
Secunia - Advisories - NetBSD Systrace Privilege Escalation Vulnerability af854a3a-2127-422b-91ae-364da2661108 secunia.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
ftp.NetBSD.org/pub/NetBSD/security/advisories/NetBSD-SA2004-007.txt.asc af854a3a-2127-422b-91ae-364da2661108 ftp.NetBSD.org
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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