vulnwire
3.6low

CVE-2003-0246

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 w…

Published 23 y ago · modified 4 mo ago · JSON

CVSS
3.6
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.5%
percentile 43%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

0.50% probability of exploitation in the next 30 days, higher than 43% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.03.6AV:L/AC:L/Au:N/C:P/I:P/A:N

Classification

Technology feeds
Linux kernel (RSS, critical only)

References

  • redhat.com /support/errata/RHSA-2003-147.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • turbolinux.com /security/TLSA-2003-41.txt · vendor-advisory, x_refsource_TURBO, x_transferred
  • mandriva.com /security/advisories?name=MDKSA-2003:074 · vendor-advisory, x_refsource_MANDRAKE, x_transferred
  • debian.org /security/2003/dsa-336 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • mandriva.com /security/advisories?name=MDKSA-2003:066 · vendor-advisory, x_refsource_MANDRAKE, x_transferred
  • redhat.com /support/errata/RHSA-2003-172.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • marc.info /?l=bugtraq&m=105301461726555&w=2 · vendor-advisory, x_refsource_ENGARDE, x_transferred
  • debian.org /security/2003/dsa-311 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • debian.org /security/2003/dsa-332 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • debian.org /security/2003/dsa-312 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • debian.org /security/2004/dsa-442 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • archives.neohapsis.com /archives/vulnwatch/2003-q2/0076.html · mailing-list, x_refsource_VULNWATCH, x_transferred
  • oval.cisecurity.org /repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A278 · vdb-entry, signature, x_refsource_OVAL, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.