Filtered by vendor Powerdns
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Total
65 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2016-2120 | 2 Debian, Powerdns | 2 Debian Linux, Authoritative | 2019-10-09 | 4.0 MEDIUM | 6.5 MEDIUM |
| 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, allowing an attacker to cause a read past the buffer boundary. | |||||
| CVE-2016-6172 | 2 Opensuse, Powerdns | 3 Leap, Opensuse, Authoritative Server | 2018-10-30 | 7.1 HIGH | 6.8 MEDIUM |
| 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. | |||||
| CVE-2008-1637 | 1 Powerdns | 1 Recursor | 2018-10-11 | 6.8 MEDIUM | N/A |
| PowerDNS Recursor before 3.1.5 uses insufficient randomness to calculate (1) TRXID values and (2) UDP source port numbers, which makes it easier for remote attackers to poison a DNS cache, related to (a) algorithmic deficiencies in rand and random functions in external libraries, (b) use of a 32-bit seed value, and (c) choice of the time of day as the sole seeding information. | |||||
| CVE-2009-4010 | 1 Powerdns | 1 Recursor | 2018-10-10 | 7.5 HIGH | N/A |
| Unspecified vulnerability in PowerDNS Recursor before 3.1.7.2 allows remote attackers to spoof DNS data via crafted zones. | |||||
| CVE-2009-4009 | 1 Powerdns | 1 Recursor | 2018-10-10 | 10.0 HIGH | N/A |
| Buffer overflow in PowerDNS Recursor before 3.1.7.2 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via crafted packets. | |||||
| CVE-2018-1000003 | 1 Powerdns | 1 Recursor | 2018-02-06 | 4.3 MEDIUM | 3.7 LOW |
| Improper input validation bugs in DNSSEC validators components in PowerDNS version 4.1.0 allow attacker in man-in-the-middle position to deny existence of some data in DNS via packet replay. | |||||
| CVE-2014-3614 | 1 Powerdns | 1 Powerdns Recursor | 2017-08-29 | 5.0 MEDIUM | N/A |
| Unspecified vulnerability in PowerDNS Recursor (aka pdns_recursor) 3.6.x before 3.6.1 allows remote attackers to cause a denial of service (crash) via an unknown sequence of malformed packets. | |||||
| CVE-2016-5427 | 1 Powerdns | 1 Authoritative | 2017-08-13 | 5.0 MEDIUM | 7.5 HIGH |
| 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-2016-5426 | 1 Powerdns | 1 Authoritative | 2017-08-13 | 5.0 MEDIUM | 7.5 HIGH |
| 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-2008-5277 | 1 Powerdns | 1 Powerdns | 2017-08-08 | 4.3 MEDIUM | N/A |
| PowerDNS before 2.9.21.2 allows remote attackers to cause a denial of service (daemon crash) via a CH HINFO query. | |||||
| CVE-2008-3337 | 1 Powerdns | 2 Authoritative Server, Powerdns | 2017-08-08 | 6.4 MEDIUM | N/A |
| PowerDNS Authoritative Server before 2.9.21.1 drops malformed queries, which might make it easier for remote attackers to poison DNS caches of other products running on other servers, a different issue than CVE-2008-1447 and CVE-2008-3217. | |||||
| CVE-2008-3217 | 1 Powerdns | 1 Recursor | 2017-08-08 | 6.8 MEDIUM | N/A |
| PowerDNS Recursor before 3.1.6 does not always use the strongest random number generator for source port selection, which makes it easier for remote attack vectors to conduct DNS cache poisoning. NOTE: this is related to incomplete integration of security improvements associated with addressing CVE-2008-1637. | |||||
| CVE-2006-4252 | 1 Powerdns | 1 Recursor | 2017-07-20 | 5.0 MEDIUM | N/A |
| PowerDNS Recursor 3.1.3 and earlier allows remote attackers to cause a denial of service (resource exhaustion and application crash) via a CNAME record with a zero TTL, which triggers an infinite loop. | |||||
| CVE-2006-4251 | 1 Powerdns | 1 Recursor | 2017-07-20 | 7.5 HIGH | N/A |
| Buffer overflow in PowerDNS Recursor 3.1.3 and earlier might allow remote attackers to execute arbitrary code via a malformed TCP DNS query that prevents Recursor from properly calculating the TCP DNS query length. | |||||
| CVE-2006-2069 | 1 Powerdns | 1 Powerdns | 2017-07-20 | 5.0 MEDIUM | N/A |
| The recursor in PowerDNS before 3.0.1 allows remote attackers to cause a denial of service (application crash) via malformed EDNS0 packets. | |||||
| CVE-2005-0428 | 1 Powerdns | 1 Powerdns | 2017-07-11 | 5.0 MEDIUM | N/A |
| The DNSPacket::expand method in dnspacket.cc in PowerDNS before 2.9.17 allows remote attackers to cause a denial of service by sending a random stream of bytes. | |||||
| CVE-2015-1868 | 2 Fedoraproject, Powerdns | 3 Fedora, Authoritative, Recursor | 2016-12-28 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2015-5311 | 1 Powerdns | 1 Authoritative | 2016-12-07 | 5.0 MEDIUM | N/A |
| 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-2012-0206 | 1 Powerdns | 1 Authoritative Server | 2016-11-09 | 5.0 MEDIUM | N/A |
| common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service (packet loop) via a crafted UDP DNS response. | |||||
| CVE-2005-2302 | 1 Powerdns | 1 Powerdns | 2016-10-18 | 2.1 LOW | N/A |
| PowerDNS before 2.9.18, when allowing recursion to a restricted range of IP addresses, does not properly handle questions from clients that are denied recursion, which could cause a "blank out" of answers to those clients that are allowed to use recursion. | |||||