Red Hat Security AdvisoryRHSA-2017:2838
dnsmasq security update
Released 2017-10-02 · Red Hat rating Critical · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Desktop (v. 6) dnsmasq-2.48-18.el6_9
- Red Hat Enterprise Linux Desktop Optional (v. 6) dnsmasq-utils-2.48-18.el6_9
- Red Hat Enterprise Linux HPC Node (v. 6) dnsmasq-2.48-18.el6_9
- Red Hat Enterprise Linux HPC Node Optional (v. 6) dnsmasq-utils-2.48-18.el6_9
- Red Hat Enterprise Linux Server (v. 6) dnsmasq-2.48-18.el6_9
- Red Hat Enterprise Linux Server Optional (v. 6) dnsmasq-utils-2.48-18.el6_9
- Red Hat Enterprise Linux Workstation (v. 6) dnsmasq-2.48-18.el6_9
- Red Hat Enterprise Linux Workstation Optional (v. 6) dnsmasq-utils-2.48-18.el6_9
Fixes 1 record
Priority HIGH 84
Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.86491 · Published 2017-10-02 · Fixed CWE-787
