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CVE

CVE-2019-10203

PowerDNS Authoritative daemon , pdns versions 4.0.x before 4.0.9, 4.1.x before 4.1.11, exiting when encountering a seria

PowerDNS Authoritative daemon , pdns versions 4.0.x before 4.0.9, 4.1.x before 4.1.11, exiting when encountering a serial between 2^31 and 2^32-1 while trying to notify a slave leads to DoS.

MEDIUM · CVSS 4.3 EPSS 0.00021
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-681Incorrect Conversion between Numeric Types
CWE-681Incorrect Conversion between Numeric Types
▤

Affected Products & Versions

2
powerdns authoritative server>= 4.0.0 and < 4.0.9
powerdns authoritative server>= 4.1.0 and < 4.1.11
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD22 Nov 2019 · 01:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2024:11156-1
suse-csafopenSUSE-SU-2019:1904-1
suse-csafopenSUSE-SU-2019:1921-1
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10203Issue TrackingThird Party Advisory
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-06.htmlVendor Advisory
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