5.5med
CVE-2016-4307
A denial of service vulnerability exists in the IOCTL handling functionality of Kaspersky Internet Security KL1 driver.
Published 9 y ago · modified 4 mo ago · JSON
CVSS
5.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.5%
percentile 43%
Public exploits
0
none known
Summary
A denial of service vulnerability exists in the IOCTL handling functionality of Kaspersky Internet Security KL1 driver. A specially crafted IOCTL signal can cause an access violation in KL1 kernel driver resulting in local system denial of service. An attacker can run a program from user-mode to trigger this vulnerability.
Exploit prediction (EPSS)
0.50% probability of exploitation in the next 30 days, higher than 43% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P |
Affected products
- Kaspersky Internet Security
Classification
- Weakness
- CWE-284 Improper Access Control
References
- securitytracker.com /id/1036702 · vdb-entry, x_refsource_SECTRACK, x_transferred
- securitytracker.com /id/1036703 · vdb-entry, x_refsource_SECTRACK, x_transferred
- talosintelligence.com /reports/TALOS-2016-0169/ · x_refsource_MISC, x_transferred
- securitytracker.com /id/1036702 · Third Party Advisory, VDB Entry
Sources
- CVE List: CVE-2016-4307
- NVD: CVE-2016-4307
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.