Description
daemon/worker.c in Unbound 1.x before 1.4.10, when debugging functionality and the interface-automatic option are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DNS request that triggers improper error handling.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061243.html ↗
- http://www.securityfocus.com/bid/47986 ↗
- http://secunia.com/advisories/44865 ↗
- http://osvdb.org/72750 ↗
- http://www.kb.cert.org/vuls/id/531342 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67645 ↗
- http://unbound.nlnetlabs.nl/downloads/CVE-2011-1922.txt ↗