CVE-2014-2884

low-risk
Published 2018-03-19

The ProcessVolumeDeviceControlIrp function in Ntdriver.c in TrueCrypt 7.1a allows local users to bypass access restrictions and obtain sensitive information about arbitrary files via a (1) TC_IOCTL_OPEN_TEST or (2) TC_IOCTL_GET_SYSTEM_DRIVE_CONFIG IOCTL call.

Do I need to act?

-
0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.3/10 Low
LOCAL / LOW complexity

Affected Products (1)

Truecrypt

Affected Vendors

Truecrypt Project

References (4)

Issue Tracking http://www.openwall.com/lists/oss-security/2014/04/17/7
Vendor Advisory https://opencryptoaudit.org/reports/iSec_Final_Open_Crypto_Audit_Project_TrueCry...
Issue Tracking http://www.openwall.com/lists/oss-security/2014/04/17/7
Vendor Advisory https://opencryptoaudit.org/reports/iSec_Final_Open_Crypto_Audit_Project_TrueCry...
18
/ 100
low-risk
Severity 13/34 · Low
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal