CVE-2009-0696

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.

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

12.65% chance of exploitation in the next 30 days, 96th percentile

Published

2009-07-29

Updated

2025-12-23

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/9300

References

• CVE Record
• NVD entry

Related

• CVE-2009-0695
• CVE-2009-0699
• CVE-2009-0693
• CVE-2009-0700
• CVE-2009-0692
• CVE-2009-0701