What is CVE-2009-4067?

CVE-2009-4067 is a Medium severity Linux kernel vulnerability with a CVSS score of 6.8 out of 10. CVE-2009-4067 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2009-4067?

CVE-2009-4067 has a CVSS score of 6.8 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Is there a patch available for CVE-2009-4067?

No patch is currently available for CVE-2009-4067. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2009-4067 actively exploited?

CVE-2009-4067 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2009-4067

Medium

Buffer overflow in the auerswald_probe function in the Auerswald Linux USB driver for the Linux kernel before 2.6.27 allows physically proximate attackers to execute arbitrary code, cause a denial of service via a crafted USB device, or take full control of the system.

Package Linux Kernel

Published 2020-02-11

Last modified 2024-11-21

CVSS version 3.1

Patch available

Awaiting data

CVSS 3.1 score

6.8

out of 10

Medium

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Vector string

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness type

CWE-120

CVE-2009-4067 is classified as CWE-120

See CWE-120 on MITRE CWE for full details on this weakness type.

References

The following references provide additional information about CVE-2009-4067 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Labs
http://labs.mwrinfosecurity.com/files/Advisories/mwri_linux-usb-buffer-overflow_2009-10-29.pdf

Exploit Technical Description Third Party Advisory
Kernel patch commit
https://bugzilla.redhat.com/show_bug.cgi?id=722393
Patch

Details

CVE ID CVE-2009-4067

Severity Medium

CVSS score 6.8 / 10

CVSS version 3.1

Published 2020-02-11

Modified 2024-11-21

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2009-4067?

CVE-2009-4067 is a Medium severity Linux kernel vulnerability with a CVSS score of 6.8 out of 10 . CVE-2009-4067 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2009-4067?

CVE-2009-4067 has a CVSS score of 6.8 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Is there a patch available for CVE-2009-4067?

No patch is currently available for CVE-2009-4067. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2009-4067 actively exploited?

No — CVE-2009-4067 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.