vulnerability

Oracle Linux: CVE-2017-14494: ELSA-2017-2836: dnsmasq security update (CRITICAL)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
Oct 2, 2017
Added
Oct 2, 2017
Modified
Dec 3, 2025

Description

dnsmasq before 2.78, when configured as a relay, allows remote attackers to obtain sensitive memory information via vectors involving handling DHCPv6 forwarded requests.
An information leak was found in dnsmasq in the DHCPv6 relay code. An attacker on the local network could send crafted DHCPv6 packets to dnsmasq causing it to forward the contents of process memory, potentially leaking sensitive data.

Solutions

oracle-linux-upgrade-dnsmasqoracle-linux-upgrade-dnsmasq-utils
Title
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