CVE-2019-10162

Advisory lineage Upstream: 0 Downstream: 8
Modified
Published: 30 Jul 2019, 22:15
Last modified:04 Aug 2024, 22:10

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
v3.1 (nvd)
EPSS Score
<0.01% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

30 Jul 2019, 22:15
Published
Vulnerability first disclosed
04 Aug 2024, 22:10
Last Modified
Vulnerability information updated

Description

A vulnerability has been found in PowerDNS Authoritative Server before versions 4.1.10, 4.0.8 allowing an authorized user to cause the server to exit by inserting a crafted record in a MASTER type zone under their control. The issue is due to the fact that the Authoritative Server will exit when it runs into a parsing error while looking up the NS/A/AAAA records it is about to use for an outgoing notify.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • v3.0•LOW•Score: 3.5CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 0.01%• Percentile: 0%

Techniques & Countermeasures

  • CWE-400•Uncontrolled Resource Consumption

    The product does not properly control the allocation and maintenance of a limited resource.

Affected Systems

  • opensuse•leap

    15.0 | 15.1

  • powerdns•authoritative

    ≥ 4.0.0, < 4.0.8 | ≥ 4.1.0, < 4.1.10 | 4.0.0

  • powerdns•pdns

    fixed in 4.1.10 | fixed in 4.0.8

References (5)