Free and open-source vulnerability scanner
Mageni eases for you the vulnerability scanning, assessment, and management process. It is free and open-source.
Install NowAvailable for macOS, Windows, and Linux
Debian LTS Advisory ([SECURITY] [DLA 1921-1] dnsmasq security update)
Information
Severity
Severity
Medium
Family
Family
Debian Local Security Checks
CVSSv2 Base
CVSSv2 Base
5.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
4 years ago
Modified
Modified
4 years ago
Summary
The remote host is missing an update for the 'dnsmasq' package(s) announced via the DSA-1921-1 advisory.
Insight
Insight
Samuel R Lovejoy discovered a security vulnerability in dnsmasq. Carefully crafted packets by DNS servers might result in out of bounds read operations, potentially leading to a crash and denial of service.
Affected Software
Affected Software
'dnsmasq' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For Debian 8 'Jessie', this problem has been fixed in version 2.72-3+deb8u5. We recommend that you upgrade your dnsmasq packages.