Debian Security Advisory DSA 4544-1 (unbound - security update)

Technical Details

Severity Level:

Medium Severity

CVSS Score:

5.0

CVSS Base Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Summary:
The remote host is missing an update for the 'unbound' Linux Distribution Package(s) announced via the DSA-4544-1 advisory.

Detection Method:
Checks if a vulnerable Linux Distribution Package version is present on the target host.

Technical Details:
X41 D-Sec discovered that unbound, a validating, recursive, and caching DNS resolver, did not correctly process some NOTIFY queries. This could lead to remote denial-of-service by application crash.

Affected Versions:
'unbound' Linux Distribution Package(s) on Debian Linux.

Recommendations:
For the stable distribution (buster), this problem has been fixed in version 1.9.0-2+deb10u1. We recommend that you upgrade your unbound Linux Distribution Packages.

Solution Type:
Vendor Patch

Detection Type:
Linux Distribution Package

Family:

Debian Local Security Checks

Creation Time:

2019-10-17 02:00:05

Modification Time:

2019-10-17 02:00:05

Find and Fix this Vulnerability:

Mageni can help you to find out if you have this or more vulnerabilities exposing you to hackers, ransomware and malware: Download Mageni's Free Edition

NVD CVE ID:
CVE-2019-16866

Don't pay for a vulnerability scanning and management platform. This one is free.

Mageni provides a free vulnerability scanning and management platform which helps you need to find, prioritize, remediate and manage your vulnerabilities.