CVE-2022-38177

By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

ALPINE-CVE-2022-38177

By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

AZL-39986 CVE-2022-38177 affecting package dhcp for versions less than 4.4.3-2

By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

DEBIAN-CVE-2022-38177

By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

Memory corruption

By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

Code injection

By sending specific queries to the resolver, an attacker can cause named to crash...

Design/Logic Flaw

By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service...

Memory corruption

By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

CVE-2022-3080

CVE-2022-3080 affects ISC BIND: a DoS in named where a resolver can crash after receiving specially crafted queries when stale-cache/stale-answers options are used (zero stale-answer-timeout with a stale CNAME). Public advisories (IBM AIX, ALMAS/AlmaLinux, Cloud Foundry, Debian/Ubuntu notes) desc...

CVE-2022-38178

By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

CVE-2022-3080

By sending specific queries to the resolver, an attacker can cause named to crash...

CVE-2022-38178

By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

CVE-2022-3080 BIND 9 resolvers configured to answer from stale cache with zero stale-answer-client-timeout may terminate unexpectedly

By sending specific queries to the resolver, an attacker can cause named to crash...

CVE-2022-38178 Memory leaks in EdDSA DNSSEC verification code

By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

CVE-2022-3080 BIND 9 resolvers configured to answer from stale cache with zero stale-answer-client-timeout may terminate unexpectedly

By sending specific queries to the resolver, an attacker can cause named to crash...

CVE-2022-38177

CVE-2022-38177 is a memory-leak vulnerability in ISC BIND's DNSSEC code (ECDSA) that can allow a remote attacker spoofing responses to exhaust memory and crash named. Affected BIND versions prior to patched releases are prone; remediation is to upgrade to patched builds (e.g., BIND 9.16.33-1 or n...

CVE-2022-38177

By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

CVE-2022-2795

CVE-2022-2795 is a DNS resolver vulnerability in BIND where flooding the resolver with specific queries can cause a denial of service by severely degrading resolver performance. The issue is associated with the BIND 9 series (notably 9.16.x, 9.18.x, and 9.19.x branches in various advisories) and ...

CVE-2022-2795 Processing large delegations may severely degrade resolver performance

By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service...

CVE-2022-2795 Processing large delegations may severely degrade resolver performance

By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service...