CVE-2003-0246
3.6 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:P/A:N
6.1 Medium
AI Score
Confidence
Low
0.004 Low
EPSS
Percentile
72.4%
The ioperm system call in Linux kernel 2.4.20 and earlier does not properly restrict privileges, which allows local users to gain read or write access to certain I/O ports.
Affected configurations
References
archives.neohapsis.com/archives/vulnwatch/2003-q2/0076.html
marc.info/?l=bugtraq&m=105301461726555&w=2
www.debian.org/security/2003/dsa-311
www.debian.org/security/2003/dsa-312
www.debian.org/security/2003/dsa-332
www.debian.org/security/2003/dsa-336
www.debian.org/security/2004/dsa-442
www.mandriva.com/security/advisories?name=MDKSA-2003:066
www.mandriva.com/security/advisories?name=MDKSA-2003:074
www.redhat.com/support/errata/RHSA-2003-147.html
www.redhat.com/support/errata/RHSA-2003-172.html
www.turbolinux.com/security/TLSA-2003-41.txt
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A278
Related
3.6 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:P/A:N
6.1 Medium
AI Score
Confidence
Low
0.004 Low
EPSS
Percentile
72.4%