Unscored severity · published Nov 25, 2009
CVE-2009-4022
Unspecified vulnerability in ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P4, 9.5 before 9.5.2-P1, 9.6 before 9.6.1-P2, and 9.7 beta before 9.7.0b3, with DNSSEC validation…
–
CVSS
8%
EPSS
No
On KEV
Description
Unspecified vulnerability in ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P4, 9.5 before 9.5.2-P1, 9.6 before 9.6.1-P2, and 9.7 beta before 9.7.0b3, with DNSSEC validation enabled and checking disabled (CD), allows remote attackers to conduct DNS cache poisoning attacks by receiving a recursive client query and sending a response that contains an Additional section with crafted data, which is not properly handled when the response is processed "at the same time as requesting DNSSEC records (DO)," aka Bug 20438.
Exploitation
Is it being used?
Exploit prediction (EPSS)8.0% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BI
Bind · Isc
9.0; 9.0.0; 9.0.0; 9.0.0; 9.0.0; 9.0.0; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2009-4022
CVE.org
https://www.cve.org/CVERecord?id=CVE-2009-4022
aix.software.ibm.com
http://aix.software.ibm.com/aix/efixes/security/bind9_advisory.asc
lists.apple.com
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
lists.vmware.com
http://lists.vmware.com/pipermail/security-announce/2010/000082.html
osvdb.org
http://osvdb.org/60493
Vendor Advisory
http://secunia.com/advisories/37426
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