UpHeron
All vulnerabilities

Servers and applications

CVE-2013-3919

resolver.c in ISC BIND 9.8.5 before 9.8.5-P1, 9.9.3 before 9.9.3-P1, and 9.6-ESV-R9 before 9.6-ESV-R9-P1, when a recursive resolver is configured, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for a record in a malformed zone.

Severity
High 7.8
Published
6 Jun 2013
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
5.1% in the next 30 daysHigher than 92% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Take it down
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Sources
NVD

Affected software

SoftwareAffected versions
BIND 9Servers and applications · cpe:a:isc:bind
  • Version 9.6
  • Version 9.8.5
  • Version 9.9.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2013-3919
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2013-3919