vulnwire
4.4med

CVE-2007-4968

Privatefirewall 5.0.14.2 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which a…

Published 19 y ago · modified 4 mo ago · JSON

CVSS
4.4
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.3%
percentile 21%
Public exploits
0
none known

Privatefirewall 5.0.14.2 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via kernel SSDT hooks for (1) NtOpenProcess and (2) NtOpenThread.

Exploit prediction (EPSS)

0.28% probability of exploitation in the next 30 days, higher than 21% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.04.4AV:L/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-20 Improper Input Validation

References

  • securityfocus.com /bid/25712 · vdb-entry, x_refsource_BID, x_transferred
  • matousec.com /info/advisories/plague-in-security-software-drivers.php · x_refsource_MISC, x_transferred
  • matousec.com /projects/windows-personal-firewall-analysis/plague-in-security-software-drivers.php · x_refsource_MISC, x_transferred
  • osvdb.org /45952 · vdb-entry, x_refsource_OSVDB, x_transferred
  • securityfocus.com /archive/1/479830/100/0/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred

Sources

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