Vulnerability CVE-2014-2885

Vulnerability CVE-2014-2885

Published: 2018-03-19

Description:

Multiple integer overflows in TrueCrypt 7.1a allow local users to (1) obtain sensitive information via vectors involving a crafted item->OriginalLength value in the MainThreadProc function in EncryptedIoQueue.c or (2) cause a denial of service (memory consumption) via vectors involving large StartingOffset and Length values in the ProcessVolumeDeviceControlIrp function in Ntdriver.c.

See advisories in our WLB2 database:

	Topic	Author	Date
High	TrueCrypt Multiple Vulnerabilities	iSEC	14.04.2014

Type:

CWE-400

(Uncontrolled Resource Consumption ('Resource Exhaustion'))

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:N/A:P)

CVSS Base Score	Impact Subscore	Exploitability Subscore
3.6/10	4.9/10	3.9/10

Exploit range	Attack complexity	Authentication
Local	Low	No required
Confidentiality impact	Integrity impact	Availability impact
Partial	None	Partial

Affected software
Truecrypt project -> Truecrypt

References:

http://www.openwall.com/lists/oss-security/2014/04/17/7

https://opencryptoaudit.org/reports/iSec_Final_Open_Crypto_Audit_Project_TrueCrypt_Security_Assessment.pdf

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