CVE-2015-5470 | BDVDB-2026-72639 Detail

Description#

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 CVE-2015-1868.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://doc.powerdns.com/md/security/powerdns-advisory-2015-01/
http://www.openwall.com/lists/oss-security/2015/07/10/8
http://www.openwall.com/lists/oss-security/2015/07/07/6

Exploit#

No public exploit known

History#

Version 12015-11-02Record published in the CVE List.
Version 22024-08-06Most recent update recorded in the CVE List.