Where
-Infinity
0

Vendor Risk Score

See how maradns compares to other vendors in security performance

View Risk Score →

MaraDNS MaraDNS DeadwoodDeadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authorita…

Risk 43
Severity
7.5
First published (updated )

ubuntu/maradnsMaraDNS Integer Underflow Vulnerability in DNS Packet Decompression

Risk 45
Severity
7.5
First published (updated )

ubuntu/maradnsAn issue was discovered in MaraDNS Deadwood through 3.5.0021 that allows variant V1 of unintended do…

Risk 45
Severity
7.5
First published (updated )

MaraDNS DeadwoodIt was reported [1],[2] that MaraDNS's recursive resolver, Deadwood, suffers from a flaw where strin…

Risk 18
Severity
4
First published (updated )

MaraDNS MaraDNSThe resolver in MaraDNS before 1.3.0.7.15 and 1.4.x before 1.4.12 overwrites cached server names and…

Risk 22
Severity
4.3
First published (updated )
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

MaraDNS MaraDNSIt was reported [1],[2] that MaraDNS suffers from a flaw where it is susceptible to spoofing attacks…

Risk 19
Severity
4
First published (updated )

MaraDNS MaraDNSMaraDNS before 1.3.07.12 and 1.4.x before 1.4.08 computes hash values for DNS data without restricti…

Risk 44
Severity
7.8
First published (updated )

MaraDNS MaraDNSInput Validation

Risk 26
Severity
5
First published (updated )

redhat/maradnsThe authoritative server in MaraDNS through 2.0.04 computes hash values for DNS data without restric…

Risk 14
Severity
2.1
First published (updated )

MaraDNS MaraDNSBuffer Overflow

Risk 52
Severity
7.5
First published (updated )
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

MaraDNS MaraDNSNull Pointer Dereference

Risk 22
Severity
4.3
First published (updated )

MaraDNS MaraDNSMaraDNS 1.0 before 1.0.41, 1.2 before 1.2.12.08, and 1.3 before 1.3.07.04 allows remote attackers to…

Risk 26
Severity
5
First published (updated )

MaraDNS MaraDNSMemory leak in server/MaraDNS.c in MaraDNS 1.2.12.06 and 1.3.05 allows remote attackers to cause a d…

Risk 26
Severity
5
First published (updated )

MaraDNS MaraDNSMultiple memory leaks in server/MaraDNS.c in MaraDNS before 1.2.12.06, and 1.3.x before 1.3.05, allo…

Risk 44
Severity
7.8
First published (updated )

MaraDNS MaraDNSMemory leak in server/MaraDNS.c in MaraDNS before 1.2.12.05, and 1.3.x before 1.3.03, allows remote …

Risk 26
Severity
5
First published (updated )
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Delegate DeleGateMultiple implementations of the DNS protocol, including (1) Poslib 1.0.2-1 and earlier as used by Po…

Risk 26
Severity
5
First published (updated )

MaraDNS MaraDNSThe compression code in MaraDNS before 0.9.01 allows remote attackers to cause a denial of service v…

Risk 26
Severity
5
First published (updated )

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203