bind9.18 vulnerabilities (Red Hat)
19 vulnerabilities.
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bind9.18Red Hat Validating resolver can abort while caching a mismatched NOQNAME proof 7.5 High -
bind9.18Red Hat Use-after-free in query_addnoqnameproof() via the DNS64 filter64 path 7.5 High -
bind9.18Red Hat SVCB AliasMode additional-data error leaks qpcache references 7.5 High -
bind9.18Red Hat Remote assertion failure via 16-bit length truncation in `dns_ncache_add()` 7.5 High -
bind9.18Red Hat Remote CPU denial of service through cached SVCB/HTTPS AliasMode trees 7.5 High -
bind9.18Red Hat DNSSEC Validation Bypass via Out-of-Zone NSEC Next Field 8.6 High -
bind9.18Red Hat Unexpected exit in certain situations with NSEC and NSEC3 both present 7.5 High -
bind9.18Red Hat Cache poisoning possible with label count discrepancy, RRSIG, and wildcards 7.5 High -
bind9.18Red Hat Potential memory usage beyond configured limits 7.5 High -
bind9.18Red Hat Potential wildcard CNAME RPZ policy bypass 7.5 High -
bind9.18Red Hat Incorrect acceptance of NSEC3 records 6.8 Medium -
bind9.18Red Hat Invalid handling of CLASS != IN 7.5 High -
bind9.18Red Hat BIND 9 server memory exhaustion during GSS-API TKEY negotiation 7.5 High -
bind9.18Red Hat Excessive NSEC3 iterations cause high CPU load during insecure delegation validation 7.5 High -
bind9.18Red Hat Resource exhaustion via malformed DNSKEY handling 7.5 High -
bind9.18Red Hat Cache poisoning due to weak PRNG 8.6 High -
bind9.18Red Hat Cache poisoning attacks with unsolicited RRs 8.6 High -
bind9.18Red Hat DNS-over-HTTPS implementation suffers from multiple issues under heavy query load 7.5 High -
bind9.18Red Hat Many records in the additional section cause CPU exhaustion 7.5 High