CVE-2002-1221
BIND 8.x through 8.3.3 allows remote attackers to cause a denial of service (crash) via SIG RR elements with invalid expiry times, which are removed from the internal BIND database and later cause a null dereference.
- EPSS
- 7.6% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- freebsd:freebsd
- isc:bind
- openbsd:openbsd
References
- http://bvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=21469
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000546
- http://lists.apple.com/archives/Security-announce/2002/Nov/msg00000.html
- http://marc.info/?l=bugtraq&m=103713117612842&w=2
- http://marc.info/?l=bugtraq&m=103763574715133&w=2