CVE Vulnerability

CVE-2020-24696

An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig is used. A remote, unauthenticated attacker can trigger a race condition leading to a crash, or possibly arbitrary code execution, by sending crafted queries with a GSS-TSIG signature.

5.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 4.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2020-06.html Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*
Information

Published : 2020-10-02 09:15

Updated : 2020-10-08 03:16

NVD link : CVE-2020-24696

Mitre link : CVE-2020-24696

Products Affected
No products.
CWE
CWE-362