CVE-2011-4528

Unbound before 1.4.13p2 attempts to free unallocated memory during processing of duplicate CNAME records in a signed zone, which allows remote DNS servers to cause a denial of service (daemon crash) via a crafted response.

• How can I get the fixes?
• What do statuses mean?

References

• MITRE
• NVD
• Launchpad
• Debian

Other references

• http://www.kb.cert.org/vuls/id/209659
• http://unbound.nlnetlabs.nl/downloads/CVE-2011-4528.txt
• https://www.cve.org/CVERecord?id=CVE-2011-4528