| Package | Affected versions | Patched versions |
|---|---|---|
| bind | = 9.0= 9.0.0= 9.0.1= 9.1= 9.1.0= 9.1.1= 9.1.2= 9.1.3= 9.2= 9.2.0= 9.2.1= 9.2.2= 9.2.3= 9.2.4= 9.2.5= 9.2.6= 9.2.7= 9.2.8= 9.2.9= 9.3= 9.3.0= 9.3.1= 9.3.2= 9.3.3= 9.3.4= 9.3.5= 9.3.6= 9.4= 9.4.0= 9.4.1= 9.4.2= 9.4.3= 9.5= 9.5.0= 9.5.1= 9.5.2= 9.5.3= 9.6= 9.6.0= 9.6.1= 9.6.2= 9.7.0= 9.7.1= 9.7.2= 9.7.3= 9.7.4= 9.7.5= 9.7.6 |
named in ISC BIND 9.x before 9.6.2-P3, 9.7.x before 9.7.2-P3, 9.4-ESV before 9.4-ESV-R4, and 9.6-ESV before 9.6-ESV-R3 does not properly determine the security status of an NS RRset during a DNSKEY algorithm rollover, which might allow remote attackers to cause a denial of service (DNSSEC validation error) by triggering a rollover.
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