"deny-answer-aliases" is a little-used feature intended to help recursive server operators protect end users against DNS rebinding attacks, a potential method of circumventing the security model used by client browsers. However, a defect in this feature makes it easy, when the feature is in use, to experience an assertion failure in name.c. Affects BIND 9.7.0->9.8.8, 9.9.0->9.9.13, 9.10.0->9.10.8, 9.11.0->9.11.4, 9.12.0->9.12.2, 9.13.0->9.13.2.
References
Configurations
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History
No history.
Information
Published : 2019-01-16 20:29
Updated : 2024-02-28 16:48
NVD link : CVE-2018-5740
Mitre link : CVE-2018-5740
CVE.ORG link : CVE-2018-5740
JSON object : View
Products Affected
canonical
- ubuntu_linux
redhat
- enterprise_linux_server_eus
- enterprise_linux_server
- enterprise_linux_server_aus
- enterprise_linux_desktop
- enterprise_linux_workstation
netapp
- data_ontap_edge
debian
- debian_linux
hp
- hp-ux
opensuse
- leap
isc
- bind
CWE
CWE-617
Reachable Assertion