Improper Input Validation Affecting bind9 package, versions <1:9.7.2.dfsg.P2-1
Threat Intelligence
EPSS
7.43% (95th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN12-BIND9-1541984
- published 5 Oct 2010
- disclosed 5 Oct 2010
How to fix?
Upgrade Debian:12
bind9
to version 1:9.7.2.dfsg.P2-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bind9
package and not the bind9
package as distributed by Debian
.
See How to fix?
for Debian:12
relevant fixed versions and status.
ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple trust anchors exist for a single zone, which allows remote attackers to cause a denial of service (daemon crash) via a DNS query.
References
- https://security-tracker.debian.org/tracker/CVE-2010-3762
- http://www.securityfocus.com/archive/1/516909/100/0/threaded
- http://ftp.isc.org/isc/bind9/9.7.2-P2/RELEASE-NOTES-BIND-9.7.2-P2.html
- http://support.avaya.com/css/P8/documents/100124923
- http://www.debian.org/security/2010/dsa-2130
- http://lists.vmware.com/pipermail/security-announce/2011/000126.html
- http://www.securityfocus.com/bid/45385
- http://www.vmware.com/security/advisories/VMSA-2011-0004.html
- http://www.vupen.com/english/advisories/2011/0606
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:253
- http://www.redhat.com/support/errata/RHSA-2010-0976.html
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