CVE-2011-1910

ISC BIND DoS via Large RRSIG RRsets

Title source: llm
STIX 2.1

Description

Off-by-one error in named in ISC BIND 9.x before 9.7.3-P1, 9.8.x before 9.8.0-P2, 9.4-ESV before 9.4-ESV-R4-P1, and 9.6-ESV before 9.6-ESV-R4-P1 allows remote DNS servers to cause a denial of service (assertion failure and daemon exit) via a negative response containing large RRSIG RRsets.

References (26)

Core 26
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/72540
US Government Resource third-party-advisory x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/795694
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2011:104
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=708301
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/44677
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/48007
Mailing List vendor-advisory x_refsource_hp
http://marc.info/?l=bugtraq&m=142180687100892&w=2
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/44929
Various Sources vendor-advisory x_refsource_suse
https://hermes.opensuse.org/messages/8699912
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/44783
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/44719
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2011/dsa-2244
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061405.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/44741
Mailing List vendor-advisory x_refsource_apple
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
Various Sources vendor-advisory x_refsource_freebsd
http://security.freebsd.org/advisories/FreeBSD-SA-11:02.bind.asc
Vendor Advisory vendor-advisory x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2011-0845.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061401.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/44744
Vendor Advisory x_refsource_confirm
http://support.apple.com/kb/HT5002
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061082.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/44762
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/44758
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id?1025572

Scores

EPSS 0.1187
EPSS Percentile 93.8%

Details

CWE
CWE-189
Status published
Products (12)
isc/bind 9.0
isc/bind 9.0.0 rc1 (6 CPE variants)
isc/bind 9.0.1 (3 CPE variants)
isc/bind 9.1
isc/bind 9.1.0 rc1
isc/bind 9.1.1 (8 CPE variants)
isc/bind 9.1.2 (2 CPE variants)
isc/bind 9.1.3 (4 CPE variants)
isc/bind 9.2
isc/bind 9.2.0 (16 CPE variants)
... and 2 more
Published May 31, 2011
Tracked Since Feb 18, 2026