UpHeron
All vulnerabilities

Servers and applications

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.

Severity
Medium 4.3
Published
29 Jul 2009
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
13% in the next 30 daysHigher than 96% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
CWE-16
Attack
Over the network · No login needed
Attacker can
Slow it down
CVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Sources
NVD

Affected software

SoftwareAffected versions
BIND 9Servers and applications · cpe:a:isc:bind
  • Version 9.6.1
  • Version 9.6.1-b1
  • Version 9.6-r9_p1
  • Version 9.6-r9
All 62 release lines
  • Version 9.4.0-a1
  • Version 9.4.0-a2
  • Version 9.4.0-a3
  • Version 9.4.0-a4
  • Version 9.4.0-a5
  • Version 9.4.0-a6
  • Version 9.4.0-b1
  • Version 9.4.0-b2
  • Version 9.4.0-b3
  • Version 9.4.0-b4
  • Version 9.4.0-rc1
  • Version 9.4.0-rc2
  • Version 9.4
  • Version 9.4.1
  • Version 9.4.2-rc1
  • Version 9.4.2-rc2
  • Version 9.4.2
  • Version 9.4.3-b1
  • Version 9.4.3-b2
  • Version 9.4.3-b3
  • Version 9.4.3
  • Version 9.4.3-p2
  • Version 9.5.0-a1
  • Version 9.5.0-a2
  • Version 9.5.0-a3
  • Version 9.5.0-a4
  • Version 9.5.0-a5
  • Version 9.5.0-a6
  • Version 9.5.0-a7
  • Version 9.5.0-b1
  • Version 9.5.0-b2
  • Version 9.5.0-b3
  • Version 9.5
  • Version 9.5.0-p1
  • Version 9.5.0-p2
  • Version 9.5.0-p2_w1
  • Version 9.5.0-p2_w2
  • Version 9.6.0-a1
  • Version 9.6.0-b1
  • Version 9.6.0-rc1
  • Version 9.6.0-rc2
  • Version 9.6-r5_b1
  • Version 9.6-r6_b1
  • Version 9.6-r6_rc1
  • Version 9.6-r6_rc2
  • Version 9.6
  • Version 9.6.0-p1
  • Version 9.6-r1
  • Version 9.6-r2
  • Version 9.6-r3
  • Version 9.6-r4
  • Version 9.6-r4_p1
  • Version 9.6-r5
  • Version 9.6-r5_p1
  • Version 9.6-r6
  • Version 9.6-r7
  • Version 9.6-r7_p1
  • Version 9.6-r7_p2
  • Version 9.6-r9
  • Version 9.6-r9_p1
  • Version 9.6.1-b1
  • Version 9.6.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2009-0696
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2009-0696