vulnwire
4.4med

CVE-2007-4971

ProSecurity 1.40 Beta 2 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which al…

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

ProSecurity 1.40 Beta 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 Windows Native API functions including (1) NtCreateKey, (2) NtDeleteFile, (3) NtLoadDriver, (4) NtOpenSection, and (5) NtSetSystemTime.

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

  • matousec.com /info/advisories/plague-in-security-software-drivers.php · x_refsource_MISC, x_transferred
  • securityfocus.com /bid/25718 · vdb-entry, x_refsource_BID, x_transferred
  • matousec.com /projects/windows-personal-firewall-analysis/plague-in-security-software-drivers.php · x_refsource_MISC, x_transferred
  • securityfocus.com /archive/1/479830/100/0/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • osvdb.org /45956 · vdb-entry, x_refsource_OSVDB, x_transferred

Sources

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