UBUNTU-CVE-2021-36754
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-36754
Summary:
Details: PowerDNS Authoritative Server 4.5.0 before 4.5.1 allows anybody to crash the process by sending a specific query (QTYPE 65535) that causes an out-of-bounds exception.
References: https://ubuntu.com/security/CVE-2021-36754, https://www.openwall.com/lists/oss-security/2021/07/26/2, https://www.cve.org/CVERecord?id=CVE-2021-36754
Affected packages
Package
Name: pdns
Purl: pkg:deb/ubuntu/pdns?arch=src?distro=esm-apps/xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
3.4.5-1build2
3.4.6-2
3.4.6-3
3.4.7-1
3.4.7-2
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
