CVE-2017-14961
In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability...
CVE-2017-14961 is a high vulnerability (CVSS 7.8) in Ikarussecurity Anti.virus, published November 15, 2017. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.53%, the 75th percentile. No source names a fixed version.
- Severity
- 7.8 HighCVSS 3.0, NVD
- Exploit chance
- 1.53%EPSS, 75th percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8300000c.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | IKARUS anti.virus 2.16.7 - 'ntguard_x64' Local Privilege Escalation | 2017-11-13 |
What each source reports
NVD Score used
In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8300000c.
- Record
CVE-2017-14961- CVSS 3.0
- 7.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE ListNo score
In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8300000c.
- Record
CVE-2017-14961- Updated
- 2026-11-02
EUVDEUVD-2017-6437No score
In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8300000c.
- Record
EUVD-2017-6437- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f5h2-x3wv-x64r
In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability...
In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8300000c.
- Record
GHSA-f5h2-x3wv-x64r- CVSS 3.0
- 7.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
packetstormsecurity.com/files/144955/IKARUS-AntiVirus-2.16.7-Privilege-Escalation.html
theevilbit.blogspot.co.uk/2017/11/turning-cve-2017-14961-ikarus-antivirus.html
exploit-db.com/exploits/43139
ikarussecurity.com/about-ikarus/security-blog/vulnerability-in-windows-antivirus-products-ik-sa-2017-0002
nvd.nist.gov/vuln/detail/CVE-2017-14961
github.com/advisories/GHSA-f5h2-x3wv-x64r