unbound vulnerabilities (SUSE)
71 vulnerabilities.
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unboundSUSE Retrap: Novel Vulnerabilities to launch Algorithmic Complexity Attacks on DNSSEC 5.3 Medium -
unboundSUSE Use-after-free in DoH stream cleanup code path 5.9 Medium -
unboundSUSE CNAME synthesis could lead to heap corruption 8.4 High -
unboundSUSE Heap buffer overflow and possible Remote Code Execution when digesting DNSKEY 9.1 Critical -
unboundSUSE Possible heap buffer overflow during DNSSEC canonicalization 7.5 High -
unboundSUSE Possible degradation of service from continuous queries on the same TCP/DoT connection 5.3 Medium -
unboundSUSE Use-after-free in DoQ stream output buffer on reset re-transmission 6.5 Medium -
unboundSUSE Possible ZONEMD verification bypass window 4.4 Medium -
unboundSUSE 'serve-expired' can bypass Unbound 'wait-limit' 3.7 Low -
unboundSUSE Degradation of resolution service when 'discard-timeout' and 'serve-expired-client-timeout' are combined in unusual configuration 5.9 Medium -
unboundSUSE Possible heap buffer overflow when validator canonicalizes RDATA that contains domain name 4.8 Medium -
unboundSUSE Remote DNS-over-QUIC (DoQ) flow-control assertion failure in libngtcp2 5.9 Medium -
unboundSUSE Packet of death for a DNSCrypt misconfigured Unbound 5.9 Medium -
unboundSUSE 'dns-error-reporting: yes' leads to stack buffer overflow 7.5 High -
unboundSUSE 'serve-expired-client-timeout' and 'response-ip' CNAME redirect could lead to a crash 5.9 Medium -
unboundSUSE Privacy/configuration issue when adding local data in views through 'unbound-control' 3.1 Low -
unboundSUSE DNS Cookie bypass when combined with proxy-protocol use 3.7 Low -
unboundSUSE Possible cache poisoning attack by mapping source port population per thread 5.7 Medium -
unboundSUSE Attacker supplied '0.0.0.0'/'::' glue triggers defensive full-cache flush 5.3 Medium -
unboundSUSE BOGUS configured primary hostname accepted for XFR in auth/rpz zones 6.5 Medium -
unboundSUSE 'response-ip'/'rpz' can rewrite BOGUS answers instead of returning SERVFAIL 6.3 Medium -
unboundSUSE Possible heap use-after-free in an error path when a DoT forwarded query is jostled out 5.9 Medium -
unboundSUSE 'max-global-quota' reset by DNSSEC validation restarts 5.3 Medium -
unboundSUSE A wildcard replay, as another piece of data, triggers poisoning in the serve expired reply path 3.7 Low -
unboundSUSE Cross-zone wildcard cache poisoning via RRSIG.labels manipulation 7.5 High -
unboundSUSE Off-by-one error in 'harden-below-nxdomain' logic can shadow a stub/forward zone by a legitimate parent's NXDOMAIN 3.7 Low -
unboundSUSE Libunbound applications configured with 'unwanted-reply-threshold' could eventually be abruptly terminated 5.9 Medium -
unboundSUSE Extra fix for CVE-2026-40622 to also clamp the TTL of A/AAAA records disallowing a one-time 'ghost domain' delegation renewal via glue records 3.7 Low -
unboundSUSE Degradation of resolution service from improperly accounted client-terminated DNS-over-QUIC queries 3.7 Low -
unboundSUSE Packet of death for DNSCrypt over TCP 7.5 High -
unboundSUSE Remote DNS-over-QUIC denial of service due to `quic-size` budget bypass 7.5 High -
unboundSUSE Assertion in libngtcp2 when under pressure in high concurrency DNS-over-QUIC environments 5.9 Medium -
unboundSUSE Use after free and crash under special conditions in RPZ code 4.6 Medium -
unboundSUSE Unbounded name compression in certain cases causes degradation of service 6.9 Medium -
unboundSUSE Possible cache poisoning via promiscuous records for the authority section 5.7 Medium -
unboundSUSE Crash during DNSSEC validation of malicious content 8.7 High -
unboundSUSE Heap overflow with multiple NSID, COOKIE, PADDING EDNS options 8.7 High -
unboundSUSE Degradation of service with unbounded NSEC3 hash calculations 6.9 Medium -
unboundSUSE Jostle logic bypass degrades resolution performance 6.9 Medium -
unboundSUSE Long list of incoming EDNS options degrades performance 6.6 Medium -
unboundSUSE Another 'ghost domain names' attack variant 6.6 Medium -
unboundSUSE Possible arbitrary code execution during DNSSEC validation 9.1 Critical -
unboundSUSE Packet of death with DNSCrypt 4.6 Medium -
unboundSUSE Crypt::Sodium::XS module versions prior to 0.000042, for Perl, include a vulnerable version of libsodium 9.8 Critical -
unboundSUSE libsodium has Incomplete List of Disallowed Inputs 4.5 Medium -
unboundSUSE Possible domain hijacking via promiscuous records in the authority section 5.7 Medium -
unboundSUSE Unbounded name compression could lead to Denial of Service 5.3 Medium -
unboundSUSE Unbound: null pointer dereference in unbound 2.8 Low -
unboundSUSE The DNS protocol in RFC 1035 and updates allows remote attackers to cause a denial of service ... 7.5 High -
unboundSUSE Denial of service when trimming EDE text on positive replies 7.5 High - Show olderLoading…