Description
The dns_db_findrdataset function in db.c in named in ISC BIND 9.4 before 9.4.3-P3, 9.5 before 9.5.1-P3, and 9.6 before 9.6.1-P1, when configured as a master server, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an ANY record in the prerequisite section of a crafted dynamic update message.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-1847-1 | New bind9 packages fix denial of service |
Ubuntu USN |
USN-808-1 | Bind vulnerability |
References
History
Tue, 23 Dec 2025 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The dns_db_findrdataset function in db.c in named in ISC BIND 9.4 before 9.4.3-P3, 9.5 before 9.5.1-P3, and 9.6 before 9.6.1-P1, when configured as a master server, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an ANY record in the prerequisite section of a crafted dynamic update message, as exploited in the wild in July 2009. | The dns_db_findrdataset function in db.c in named in ISC BIND 9.4 before 9.4.3-P3, 9.5 before 9.5.1-P3, and 9.6 before 9.6.1-P1, when configured as a master server, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an ANY record in the prerequisite section of a crafted dynamic update message. |
Status: PUBLISHED
Assigner: certcc
Published:
Updated: 2025-12-23T16:54:59.464Z
Reserved: 2009-02-22T00:00:00.000Z
Link: CVE-2009-0696
No data.
Status : Modified
Published: 2009-07-29T17:30:00.920
Modified: 2026-04-23T00:35:47.467
Link: CVE-2009-0696
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
Ubuntu USN