CVE-2019-1000006 — CRITICAL (9.8)

Q: How severe is CVE-2019-1000006?

CVE-2019-1000006 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2019-1000006?

Check the references section above for vendor advisories and patch information. Affected products include: Riot-Os Riot.

Vulnerability Description

RIOT RIOT-OS version after commit 7af03ab624db0412c727eed9ab7630a5282e2fd3 contains a Buffer Overflow vulnerability in sock_dns, an implementation of the DNS protocol utilizing the RIOT sock API that can result in Remote code executing. This attack appears to be exploitable via network connectivity.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Riot-Os	Riot	>= 2017.04, < 2018.10.1

Related Weaknesses (CWE)

CWE-787

References

https://github.com/RIOT-OS/RIOT/issues/10739ExploitIssue TrackingPatch
https://github.com/RIOT-OS/RIOT/issues/10739ExploitIssue TrackingPatch

FAQ

What is CVE-2019-1000006?

CVE-2019-1000006 is a vulnerability with a CVSS score of 9.8 (CRITICAL). RIOT RIOT-OS version after commit 7af03ab624db0412c727eed9ab7630a5282e2fd3 contains a Buffer Overflow vulnerability in sock_dns, an implementation of the DNS protocol utilizing the RIOT sock API that ...

How severe is CVE-2019-1000006?

CVE-2019-1000006 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-1000006?

Check the references section above for vendor advisories and patch information. Affected products include: Riot-Os Riot.