CVE-2014-8601

Description

PowerDNS Recursor before 3.6.2 does not limit delegation chaining, which allows remote attackers to cause a denial of service (performance degradations) via a large or infinite number of referrals, as demonstrated by resolving domains hosted by ezdns.it.

Risk Information

Base Score

7.5

MODERATE

Vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

0.887

Associated Vulnerability

Vulnerability	OS Platform
pdns-recursor security update(DSA-3096-1) pdns-recursor_3.3-3+deb7u1_i386.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234