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CVE-2020-8619
CVE ID
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CVE-2020-8619
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
In ISC BIND9 versions BIND 9.11.14 –> 9.11.19, BIND 9.14.9 –> 9.14.12, BIND 9.16.0 –> 9.16.3, BIND Supported Preview Edition 9.11.14-S1 –> 9.11.19-S1: Unless a nameserver is providing authoritative service for one or more zones and at least one zone contains an empty non-terminal entry containing an asterisk (“*”) character, this defect cannot be encountered. A would-be attacker who is allowed to change zone content could theoretically introduce such a record in order to exploit this condition to cause denial of service, though we consider the use of this vector unlikely because any such attack would require a significant privilege level and be easily traceable.
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CVSS V3 Severity and Metrics
General Information
Vendors
- canonical,
- debian,
- fedoraproject,
- isc,
- netapp,
- opensuse
Products
- bind,
- debian linux 10.0,
- fedora 31,
- fedora 32,
- leap 15.1,
- leap 15.2,
- steelstore cloud integrated storage -,
- ubuntu linux 20.04
References
Advisory
Additional Info
Technical Analysis
Report as Exploited in the Wild
CVE ID
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