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CVE-2010-0097

ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and...

4.3 MediumFix available

ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta does not properly validate DNSSEC (1) NSEC and (2) NSEC3 records, which allows remote attackers to add the Authenticated Data (AD) flag to a forged NXDOMAIN response for an existing domain.

Exploit likelihood

9.36%Down 5.2 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 4.3

ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta does not properly validate DNSSEC (1) NSEC and (2) NSEC3 records, which allows remote attackers to add the Authenticated Data (AD) flag to a forged NXDOMAIN response for an existing domain.

Record
CVE-2010-0097
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness
CWE-20
Updated
2026-11-02
CVE List No score

ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta does not properly validate DNSSEC (1) NSEC and (2) NSEC3 records, which allows remote attackers to add the Authenticated Data (AD) flag to a forged NXDOMAIN response for an existing domain.

Record
CVE-2010-0097
Updated
2026-11-02
EUVDEUVD-2010-0129 No score

ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta does not properly validate DNSSEC (1) NSEC and (2) NSEC3 records, which allows remote attackers to add the Authenticated Data (AD) flag to a forged NXDOMAIN response for an existing domain.

Record
EUVD-2010-0129
Updated
2026-11-03
GitHub AdvisoriesGHSA-jh4w-mm2p-mw7c No score

ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and...

ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta does not properly validate DNSSEC (1) NSEC and (2) NSEC3 records, which allows remote attackers to add the Authenticated Data (AD) flag to a forged NXDOMAIN response for an existing domain.

Record
GHSA-jh4w-mm2p-mw7c
Weakness
CWE-20
Updated
2026-11-02
OSV No score

ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta does not properly validate DNSSEC (1) NSEC and (2) NSEC3 records, which allows remote attackers to add the Authenticated Data (AD) flag to a forged NXDOMAIN response for an existing domain.

Record
CVE-2010-0097
Updated
2026-11-02
OSVDEBIAN-CVE-2010-0097 No score

ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta does not properly validate DNSSEC (1) NSEC and (2) NSEC3 records, which allows remote attackers to add the Authenticated Data (AD) flag to a forged NXDOMAIN response for an existing domain.

Record
DEBIAN-CVE-2010-0097
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
bind9
Debian:12
 before 1:9.7.0.dfsg-1
1:9.7.0.dfsg-1
bind9
Debian:13
 before 1:9.7.0.dfsg-1
1:9.7.0.dfsg-1
bind9
Debian:14
 before 1:9.7.0.dfsg-1
1:9.7.0.dfsg-1
bind9
Debian:5.0
From an advisory covering 3 CVEs
 before 1:9.6.ESV.R1+dfsg-0+lenny1, plus listed versions
1:9.5.0.dfsg.P2-5.11:9.5.1.dfsg.P1-11:9.5.1.dfsg.P1-21:9.5.1.dfsg.P1-31:9.5.1.dfsg.P2-1
Show 15 moreShow less
1:9.5.1.dfsg.P2-1+lenny11:9.5.1.dfsg.P3-11:9.5.1.dfsg.P3-1+lenny11:9.6.0.dfsg.P1-01:9.6.0.dfsg.P1-11:9.6.0.dfsg.P1-21:9.6.1.dfsg-11:9.6.1.dfsg-21:9.6.1.dfsg.P1-11:9.6.1.dfsg.P1-21:9.6.1.dfsg.P1-31:9.6.1.dfsg.P2-11:9.6.1.dfsg.P3-11:9.6.1.dfsg.P3-1~bpo50+11:9.6.ESV+dfsg-0+lenny1
1:9.6.ESV.R1+dfsg-0+lenny1
bind
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-chroot
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-debuginfo
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-devel
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-libbind-devel
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
caching-nameserver
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
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Affected packages
PackageAffectedFixed
bind
Red Hat:enterprise_linux:5::client
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-libs
Red Hat:enterprise_linux:5::client
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-sdb
Red Hat:enterprise_linux:5::client
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-utils
Red Hat:enterprise_linux:5::client
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind
Red Hat:enterprise_linux:5::server
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-chroot
Red Hat:enterprise_linux:5::server
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-libbind-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-libs
Red Hat:enterprise_linux:5::server
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-sdb
Red Hat:enterprise_linux:5::server
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
bind-utils
Red Hat:enterprise_linux:5::server
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2
caching-nameserver
Red Hat:enterprise_linux:5::server
From an advisory covering 3 CVEs
 before 30:9.3.6-4.P1.el5_4.2
30:9.3.6-4.P1.el5_4.2

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2010-0097 is a medium vulnerability (CVSS 4.3) in Isc Bind, published January 22, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 9.36%, the 95th percentile. Fixed in bind9 1:9.7.0.dfsg-1.

References

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