DNS: ISC BIND TKEY Queries Denial Of Service
This signature detects attempts to exploit a known vulnerability against ISC Bind. A successful attack can result in a denial-of-service condition.
Extended Description
named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via TKEY queries.
Affected Products
Isc bind
Short Name
DNS:ISC-BIND-TKEY-DOS
Severity
Minor
Recommended
True
Recommended Action
Drop
Category
DNS
Keywords
BIND CVE-2015-5477 Denial ISC Of Queries Service TKEY
Release Date
08/05/2015
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3337
False Positive
Unknown
Vendors
Isc
CVSS Score
7.8