Vulnerability CVE-2020-8618
Published: 2020-06-17   Modified: 2020-06-18

Description:
An attacker who is permitted to send zone data to a server via zone transfer can exploit this to intentionally trigger the assertion failure with a specially constructed zone, denying service to clients.

Type:

CWE-617

 (Reachable Assertion)

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
ISC -> BIND 

 References:
https://kb.isc.org/docs/cve-2020-8618
https://security.netapp.com/advisory/ntap-20200625-0003/
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