Vulnerability Report

CVE-2014-9642

Title: Bullguard Bdagent.Sys Auth Bypass

Auth Bypass

Proof Of Concept

PoC Available for CVE-2014-9642

CWE Category CWE-264

Published Date Feb 06, 2015

Modified Date Jun 17, 2026

Exploit Status Available

Score 7.2 CVSS v2.0

Exploit Probability (EPSS)

1.09%

Vulnerability Summary

CVE-2014-9642: bdagent.sys in BullGuard Antivirus, Internet Security, Premium Protection, and Online Backup before 15.0.288 allows local users to write data to arbitrary memory locations, and consequently gain privileges, via a crafted 0x0022405c IOCTL call.

Impacted Vendors

bullguard 4

f-secure 1

Reference Links

http://packetstormsecurity.com/files/130247/BullGuard-14.1.285.4-Privilege-Escalation.html http://www.bullguard.com/about/release-notes.aspx http://www.exploit-db.com/exploits/35994 http://www.greyhathacker.net/?p=818 http://www.osvdb.org/114478 http://packetstormsecurity.com/files/130247/BullGuard-14.1.285.4-Privilege-Escalation.html http://www.bullguard.com/about/release-notes.aspx http://www.exploit-db.com/exploits/35994 http://www.greyhathacker.net/?p=818 http://www.osvdb.org/114478

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.2

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:L/AC:L/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2014-9642 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/35994

View Code

June 17, 2026 MODIFIED

Vulnerability data updated via NVD.

May 06, 2026 MODIFIED

Vulnerability data updated via NVD.

May 06, 2026 MODIFIED

Vulnerability data updated via NVD.

April 12, 2025 MODIFIED

Vulnerability data or affected products updated.

February 06, 2015 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected Stack

No specific products linked.