Base Score

MEDIUM6.8

CVE-2018-10920

Improper input validation bug in DNS resolver component of Knot Resolver before 2.4.1 allows remote attacker to poison cache.

VectorNETWORK

Published Bysecalert@redhat.com

Published DateAug 02, 2018, 13:29

Weakness Type (CWE):CWE-20

CVSS Metrics

Base Score

6.8

Vector String

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

HIGH

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

CHANGED

Confidentiality (C)

NONE

Integrity (I)

HIGH

Availability (A)

NONE

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10920
https://www.knot-resolver.cz/2018-08-02-knot-resolver-2.4.1.html

Base Score

MEDIUM6.8

Weakness Type (CWE):CWE-20

CVSS Metrics

Base Score

6.8

Vector String

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

HIGH

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

CHANGED

Confidentiality (C)

NONE

Integrity (I)

HIGH

Availability (A)

NONE