Bug 2069399 (CVE-2022-27227) - CVE-2022-27227 pdns,pdns-recursor: Incomplete zone transfers handled as successful
Summary: CVE-2022-27227 pdns,pdns-recursor: Incomplete zone transfers handled as succe...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-27227
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2069400 2069401 2069402 2069403
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-03-28 20:28 UTC by Pedro Sampaio
Modified: 2022-03-28 23:46 UTC (History)
3 users (show)

Fixed In Version:
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Environment:
Last Closed: 2022-03-28 23:46:17 UTC
Embargoed:


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Description Pedro Sampaio 2022-03-28 20:28:33 UTC
In PowerDNS Authoritative Server before 4.4.3, 4.5.x before 4.5.4, and 4.6.x before 4.6.1 and PowerDNS Recursor before 4.4.8, 4.5.x before 4.5.8, and 4.6.x before 4.6.1, insufficient validation of an IXFR end condition causes incomplete zone transfers to be handled as successful transfers.

https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2022-01.html
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2022-01.html
https://docs.powerdns.com/recursor/security-advisories/index.html
https://doc.powerdns.com/authoritative/security-advisories/index.html
http://www.openwall.com/lists/oss-security/2022/03/25/1

Comment 1 Pedro Sampaio 2022-03-28 20:28:59 UTC
Created pdns tracking bugs for this issue:

Affects: epel-all [bug 2069401]
Affects: fedora-all [bug 2069400]


Created pdns-recursor tracking bugs for this issue:

Affects: epel-all [bug 2069403]
Affects: fedora-all [bug 2069402]

Comment 2 Product Security DevOps Team 2022-03-28 23:46:15 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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