CVE-2019-19794 – github.com/miekg/dns

Package

Manager: go
Name: github.com/miekg/dns
Vulnerable Version: >=0 <1.1.25

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00388 pctl0.59157

Details

miekg/dns insecurely generates random numbers The miekg Go DNS package before 1.1.25, as used in CoreDNS before 1.6.6 and other products, improperly generates random numbers because math/rand is used. The TXID becomes predictable, leading to response forgeries.

Metadata

Created: 2021-05-18T21:09:13Z
Modified: 2023-08-29T22:33:25Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-44r7-7p62-q3fr/GHSA-44r7-7p62-q3fr.json
CWE IDs: ["CWE-330", "CWE-338"]
Alternative ID: GHSA-44r7-7p62-q3fr
Finding: F034
Auto approve: 1