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powerdns vulnerabilities and exploits
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695
VMScore
CVE-2016-7068
An issue has been found in PowerDNS prior to 3.4.11 and 4.0.2, and PowerDNS recursor prior to 3.7.4 and 4.0.4, allowing a remote, unauthenticated malicious user to cause an abnormal CPU usage load on the PowerDNS server by sending crafted DNS queries, which might result in a part...
Powerdns Authoritative
Powerdns Recursor
Debian Debian Linux 8.0
383
VMScore
CVE-2016-7073
An issue has been found in PowerDNS prior to 3.4.11 and 4.0.2, and PowerDNS recursor prior to 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 f...
Powerdns Recursor
Powerdns Authoritative
Debian Debian Linux 8.0
383
VMScore
CVE-2016-7074
An issue has been found in PowerDNS prior to 3.4.11 and 4.0.2, and PowerDNS recursor prior to 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 i...
Powerdns Authoritative
Powerdns Recursor
Debian Debian Linux 8.0
445
VMScore
CVE-2019-10162
A vulnerability has been found in PowerDNS Authoritative Server prior to 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 ...
Powerdns Authoritative 4.0.0
Powerdns Authoritative
Opensuse Leap 15.0
Opensuse Leap 15.1
NA
CVE-2023-26437
Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue affects Recursor: up to and including 4.6.5, up to and including 4.7.4 , up to and including 4.8.3.
Powerdns Recursor
383
VMScore
CVE-2020-24697
An issue exists in PowerDNS Authoritative up to and including 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.
Powerdns Authoritative
445
VMScore
CVE-2018-16855
An issue has been found in PowerDNS Recursor before version 4.1.8 where a remote attacker sending a DNS query can trigger an out-of-bounds memory read while computing the hash of the query for a packet cache lookup, possibly leading to a crash.
Powerdns Recursor
445
VMScore
CVE-2016-5427
PowerDNS (aka pdns) Authoritative Server prior to 3.4.10 does not properly handle a . (dot) inside labels, which allows remote malicious users to cause a denial of service (backend CPU consumption) via a crafted DNS query.
Powerdns Authoritative
454
VMScore
CVE-2020-24696
An issue exists in PowerDNS Authoritative up to and including 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 si...
Powerdns Authoritative
605
VMScore
CVE-2020-24698
An issue exists in PowerDNS Authoritative up to and including 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...
Powerdns Authoritative
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-5248
CVE-2024-3110
CVE-2024-5552
CVE-2024-29415
HTML injection
CVE-2024-3095
TCP
type confusion
CVE-2024-1800
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