Debian Pdns vulnerabilities

CVE-2014-7210 [CRITICAL] CWE-276 CVE-2014-7210: pdns specific as packaged in Debian in version before 3.3.1-1 creates a too privileged MySQL user. I pdns specific as packaged in Debian in version before 3.3.1-1 creates a too privileged MySQL user. It was discovered that the maintainer scripts of pdns-backend-mysql grant too wide database permissions for the pdns user. Other backends are not affected.

CVE-2022-27227 [HIGH] CVE-2022-27227: pdns - In PowerDNS Authoritative Server before 4.4.3, 4.5.x before 4.5.4, and 4.6.x bef... In PowerDNS Authoritative Server before 4.4.3, 4.5.x before 4.5.4, and 4.6.x before 4.6.1 and PowerDNS Recursor before 4.4.8, 4.5.x before 4.5.8, and 4.6.x before 4.6.1, insufficient validation of an IXFR end condition causes incomplete zone transfers to be handled as successful transfers. Scope: local bookworm: resolved (fixed in 4.6.1-1) bullseye: open forky: resolve

CVE-2021-36754 [HIGH] CVE-2021-36754: pdns - PowerDNS Authoritative Server 4.5.0 before 4.5.1 allows anybody to crash the pro... PowerDNS Authoritative Server 4.5.0 before 4.5.1 allows anybody to crash the process by sending a specific query (QTYPE 65535) that causes an out-of-bounds exception. Scope: local bookworm: resolved bullseye: resolved forky: resolved sid: resolved trixie: resolved

CVE-2020-17482 [MEDIUM] CVE-2020-17482: pdns - An issue has been found in PowerDNS Authoritative Server before 4.3.1 where an a... An issue has been found in PowerDNS Authoritative Server before 4.3.1 where an authorized user with the ability to insert crafted records into a zone might be able to leak the content of uninitialized memory. Scope: local bookworm: resolved (fixed in 4.3.1-1) bullseye: resolved (fixed in 4.3.1-1) forky: resolved (fixed in 4.3.1-1) sid: resolved (fixed in 4.3.1-1) tri

CVE-2020-24698 [CRITICAL] CVE-2020-24698: pdns - An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-ex... An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig is used. A remote, unauthenticated attacker might be able to cause a double-free, leading to a crash or possibly arbitrary code execution. by sending crafted queries with a GSS-TSIG signature. Scope: local bookworm: resolved (fixed in 4.4.0-1) bullseye: resolved (fix

CVE-2020-24696 [HIGH] CVE-2020-24696: pdns - An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-ex... An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig is used. A remote, unauthenticated attacker can trigger a race condition leading to a crash, or possibly arbitrary code execution, by sending crafted queries with a GSS-TSIG signature. Scope: local bookworm: resolved (fixed in 4.4.0-1) bullseye: resolved (fixed in 4.4.0-

CVE-2020-24697 [HIGH] CVE-2020-24697: pdns - An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-ex... An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig is used. A remote, unauthenticated attacker can cause a denial of service by sending crafted queries with a GSS-TSIG signature. Scope: local bookworm: resolved (fixed in 4.4.0-1) bullseye: resolved (fixed in 4.4.0-1) forky: resolved (fixed in 4.4.0-1) sid: resolved (fixe

CVE-2019-10162 [HIGH] CVE-2019-10162: pdns - A vulnerability has been found in PowerDNS Authoritative Server before versions ... A vulnerability has been found in PowerDNS Authoritative Server before versions 4.1.10, 4.0.8 allowing an authorized user to cause the server to exit by inserting a crafted record in a MASTER type zone under their control. The issue is due to the fact that the Authoritative Server will exit when it runs into a parsing error while looking up the NS/A/AAAA records it is

CVE-2019-3871 [MEDIUM] CVE-2019-3871: pdns - A vulnerability was found in PowerDNS Authoritative Server before 4.0.7 and befo... A vulnerability was found in PowerDNS Authoritative Server before 4.0.7 and before 4.1.7. An insufficient validation of data coming from the user when building a HTTP request from a DNS query in the HTTP Connector of the Remote backend, allowing a remote user to cause a denial of service by making the server connect to an invalid endpoint, or possibly information discl

CVE-2019-10163 [MEDIUM] CVE-2019-10163: pdns - A Vulnerability has been found in PowerDNS Authoritative Server before versions ... A Vulnerability has been found in PowerDNS Authoritative Server before versions 4.1.9, 4.0.8 allowing a remote, authorized master server to cause a high CPU load or even prevent any further updates to any slave zone by sending a large number of NOTIFY messages. Note that only servers configured as slaves are affected by this issue. Scope: local bookworm: resolved (fi

CVE-2019-10203 [MEDIUM] CVE-2019-10203: pdns - PowerDNS Authoritative daemon , pdns versions 4.0.x before 4.0.9, 4.1.x before 4... PowerDNS Authoritative daemon , pdns versions 4.0.x before 4.0.9, 4.1.x before 4.1.11, exiting when encountering a serial between 2^31 and 2^32-1 while trying to notify a slave leads to DoS. Scope: local bookworm: resolved (fixed in 4.2.0-1) bullseye: resolved (fixed in 4.2.0-1) forky: resolved (fixed in 4.2.0-1) sid: resolved (fixed in 4.2.0-1) trixie: resolved (fix

CVE-2018-1046 [HIGH] CVE-2018-1046: pdns - pdns before version 4.1.2 is vulnerable to a buffer overflow in dnsreplay. In th... pdns before version 4.1.2 is vulnerable to a buffer overflow in dnsreplay. In the dnsreplay tool provided with PowerDNS Authoritative, replaying a specially crafted PCAP file can trigger a stack-based buffer overflow, leading to a crash and potentially arbitrary code execution. This buffer overflow only occurs when the -ecs-stamp option of dnsreplay is used. Scope: local

CVE-2018-14626 [MEDIUM] CVE-2018-14626: pdns - PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS Recursor ... PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS Recursor 4.0.0 up to 4.1.4 inclusive are vulnerable to a packet cache pollution via crafted query that can lead to denial of service. Scope: local bookworm: resolved (fixed in 4.1.5-1) bullseye: resolved (fixed in 4.1.5-1) forky: resolved (fixed in 4.1.5-1) sid: resolved (fixed in 4.1.5-1) trixie:

CVE-2018-10851 [MEDIUM] CVE-2018-10851: pdns - PowerDNS Authoritative Server 3.3.0 up to 4.1.4 excluding 4.1.5 and 4.0.6, and P... PowerDNS Authoritative Server 3.3.0 up to 4.1.4 excluding 4.1.5 and 4.0.6, and PowerDNS Recursor 3.2 up to 4.1.4 excluding 4.1.5 and 4.0.9, are vulnerable to a memory leak while parsing malformed records that can lead to remote denial of service. Scope: local bookworm: resolved (fixed in 4.1.5-1) bullseye: resolved (fixed in 4.1.5-1) forky: resolved (fixed in 4.1.5-1

CVE-2017-15091 [HIGH] CVE-2017-15091: pdns - An issue has been found in the API component of PowerDNS Authoritative 4.x up to... An issue has been found in the API component of PowerDNS Authoritative 4.x up to and including 4.0.4 and 3.x up to and including 3.4.11, where some operations that have an impact on the state of the server are still allowed even though the API has been configured as read-only via the api-readonly keyword. This missing check allows an attacker with valid API credentials

CVE-2016-2120 [HIGH] CVE-2016-2120: pdns - An issue has been found in PowerDNS Authoritative Server versions up to and incl... An issue has been found in PowerDNS Authoritative Server versions up to and including 3.4.10, 4.0.1 allowing an authorized user to crash the server by inserting a specially crafted record in a zone under their control then sending a DNS query for that record. The issue is due to an integer overflow when checking if the content of the record matches the expected size, all

CVE-2016-5426 [HIGH] CVE-2016-5426: pdns - PowerDNS (aka pdns) Authoritative Server before 3.4.10 allows remote attackers t... PowerDNS (aka pdns) Authoritative Server before 3.4.10 allows remote attackers to cause a denial of service (backend CPU consumption) via a long qname. Scope: local bookworm: resolved (fixed in 4.0.0~alpha1-1) bullseye: resolved (fixed in 4.0.0~alpha1-1) forky: resolved (fixed in 4.0.0~alpha1-1) sid: resolved (fixed in 4.0.0~alpha1-1) trixie: resolved (fixed in 4.0.0~alp

CVE-2016-5427 [HIGH] CVE-2016-5427: pdns - PowerDNS (aka pdns) Authoritative Server before 3.4.10 does not properly handle ... PowerDNS (aka pdns) Authoritative Server before 3.4.10 does not properly handle a . (dot) inside labels, which allows remote attackers to cause a denial of service (backend CPU consumption) via a crafted DNS query. Scope: local bookworm: resolved (fixed in 4.0.0~alpha1-1) bullseye: resolved (fixed in 4.0.0~alpha1-1) forky: resolved (fixed in 4.0.0~alpha1-1) sid: resolved

CVE-2016-7072 [MEDIUM] CVE-2016-7072: pdns - An issue has been found in PowerDNS Authoritative Server before 3.4.11 and 4.0.2... An issue has been found in PowerDNS Authoritative Server before 3.4.11 and 4.0.2 allowing a remote, unauthenticated attacker to cause a denial of service by opening a large number of TCP connections to the web server. If the web server runs out of file descriptors, it triggers an exception and terminates the whole PowerDNS process. While it's more complicated for an un

CVE-2016-6172 [MEDIUM] CVE-2016-6172: pdns - PowerDNS (aka pdns) Authoritative Server before 4.0.1 allows remote primary DNS ... PowerDNS (aka pdns) Authoritative Server before 4.0.1 allows remote primary DNS servers to cause a denial of service (memory exhaustion and secondary DNS server crash) via a large (1) AXFR or (2) IXFR response. Scope: local bookworm: resolved (fixed in 4.0.1-1) bullseye: resolved (fixed in 4.0.1-1) forky: resolved (fixed in 4.0.1-1) sid: resolved (fixed in 4.0.1-1) tri