CVE-2019-19794

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.06% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 81.2% of scored records. A rank, not a probability.

NVD base score

5.9 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-12-13 21:46Z6 YR AGO

Last updated

2024-08-05 02:25Z2 YR AGO

Reserved

2019-12-13

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-338Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)Base

Data version

5.1

Document digest

01d174e620d1138bd37a0da9ab10f8ae898b0e1f3f15500f2bc4fa2e60be4df0

• github.comhttps://github.com/miekg/dns/issues/1043x_refsource_MISC
• github.comhttps://github.com/coredns/coredns/issues/3519x_refsource_MISC
• github.comhttps://github.com/miekg/dns/pull/1044x_refsource_MISC
• github.comhttps://github.com/miekg/dns/compare/v1.1.24...v1.1.25x_refsource_MISC
• github.comhttps://github.com/coredns/coredns/issues/3547x_refsource_CONFIRM