Powerdns Authoritative vulnerabilities

CVE-2020-24698 [CRITICAL] CWE-415 CVE-2020-24698: An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig 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.

CVE-2020-24696 [HIGH] CWE-362 CVE-2020-24696: An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig 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.

CVE-2020-24697 [HIGH] CVE-2020-24697: An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig 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.

CVE-2020-17482 [MEDIUM] CWE-908 CVE-2020-17482: An issue has been found in PowerDNS Authoritative Server before 4.3.1 where an authorized user with 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.

CVE-2015-5230 [HIGH] CWE-20 CVE-2015-5230: The DNS packet parsing/generation code in PowerDNS (aka pdns) Authoritative Server 3.4.x before 3.4. The DNS packet parsing/generation code in PowerDNS (aka pdns) Authoritative Server 3.4.x before 3.4.6 allows remote attackers to cause a denial of service (crash) via crafted query packets.

CVE-2019-10162 [HIGH] CWE-400 CVE-2019-10162: A vulnerability has been found in PowerDNS Authoritative Server before versions 4.1.10, 4.0.8 allowi 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/A

CVE-2019-10163 [MEDIUM] CWE-770 CVE-2019-10163: A Vulnerability has been found in PowerDNS Authoritative Server before versions 4.1.9, 4.0.8 allowin 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.

CVE-2018-14626 [HIGH] CWE-400 CVE-2018-14626: PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS Recursor 4.0.0 up to 4.1.4 in 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.

CVE-2018-10851 [HIGH] CWE-400 CVE-2018-10851: PowerDNS Authoritative Server 3.3.0 up to 4.1.4 excluding 4.1.5 and 4.0.6, and PowerDNS Recursor 3.2 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.

CVE-2016-2120 [MEDIUM] CWE-190 CVE-2016-2120: An issue has been found in PowerDNS Authoritative Server versions up to and including 3.4.10, 4.0.1 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

CVE-2016-7068 [HIGH] CWE-20 CVE-2016-7068: An issue has been found in PowerDNS before 3.4.11 and 4.0.2, and PowerDNS recursor before 3.7.4 and An issue has been found in PowerDNS before 3.4.11 and 4.0.2, and PowerDNS recursor before 3.7.4 and 4.0.4, allowing a remote, unauthenticated attacker to cause an abnormal CPU usage load on the PowerDNS server by sending crafted DNS queries, which might result in a partial denial of service if the system becomes overloaded. This issue is based on the fact

CVE-2016-7073 [MEDIUM] CWE-20 CVE-2016-7073: An issue has been found in PowerDNS before 3.4.11 and 4.0.2, and PowerDNS recursor before 4.0.4, all An issue has been found in PowerDNS before 3.4.11 and 4.0.2, and PowerDNS recursor before 4.0.4, allowing an attacker in position of man-in-the-middle to alter the content of an AXFR because of insufficient validation of TSIG signatures. A missing check of the TSIG time and fudge values was found in AXFRRetriever, leading to a possible replay attack.

CVE-2016-7074 [MEDIUM] CWE-20 CVE-2016-7074: An issue has been found in PowerDNS before 3.4.11 and 4.0.2, and PowerDNS recursor before 4.0.4, all An issue has been found in PowerDNS before 3.4.11 and 4.0.2, and PowerDNS recursor before 4.0.4, allowing an attacker in position of man-in-the-middle to alter the content of an AXFR because of insufficient validation of TSIG signatures. A missing check that the TSIG record is the last one, leading to the possibility of parsing records that are not cov

CVE-2016-7072 [HIGH] CWE-20 CVE-2016-7072: An issue has been found in PowerDNS Authoritative Server before 3.4.11 and 4.0.2 allowing a remote, 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 complic

CVE-2017-15091 [HIGH] CWE-863 CVE-2017-15091: An issue has been found in the API component of PowerDNS Authoritative 4.x up to and including 4.0.4 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 val

CVE-2016-5426 [HIGH] CWE-399 CVE-2016-5426: PowerDNS (aka pdns) Authoritative Server before 3.4.10 allows remote attackers to cause a denial of 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.

CVE-2016-5427 [HIGH] CWE-399 CVE-2016-5427: PowerDNS (aka pdns) Authoritative Server before 3.4.10 does not properly handle a . (dot) inside lab 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.

CVE-2015-5311 [MEDIUM] CWE-20 CVE-2015-5311: PowerDNS (aka pdns) Authoritative Server 3.4.4 before 3.4.7 allows remote attackers to cause a denia PowerDNS (aka pdns) Authoritative Server 3.4.4 before 3.4.7 allows remote attackers to cause a denial of service (assertion failure and server crash) via crafted query packets.

CVE-2015-5470 [HIGH] CVE-2015-5470: The label decompression functionality in PowerDNS Recursor before 3.6.4 and 3.7.x before 3.7.3 and A The label decompression functionality in PowerDNS Recursor before 3.6.4 and 3.7.x before 3.7.3 and Authoritative (Auth) Server before 3.3.3 and 3.4.x before 3.4.5 allows remote attackers to cause a denial of service (CPU consumption or crash) via a request with a long name that refers to itself. NOTE: this vulnerability exists because of an incomplete fix for C

CVE-2015-1868 [HIGH] CWE-399 CVE-2015-1868: The label decompression functionality in PowerDNS Recursor 3.5.x, 3.6.x before 3.6.3, and 3.7.x befo The label decompression functionality in PowerDNS Recursor 3.5.x, 3.6.x before 3.6.3, and 3.7.x before 3.7.2 and Authoritative (Auth) Server 3.2.x, 3.3.x before 3.3.2, and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service (CPU consumption or crash) via a request with a name that refers to itself.