named in ISC BIND 9.x before 9.9.8-P4 and 9.10.x before 9.10.3-P4 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted signature record for a DNAME record, related to db.c and resolver.c.

Adam Gowdiak (Security Explorations) reported that the fix for IBM JDK issue CVE-2013-5456 (bug 1027748), also known as "Issue 70", did not correctly address the problem. Applied fix only restricted access to the vulnerable package, rather then addressing the underlying problem of running untrusted code inside doPrivileged block.

Report:

http://seclists.org/fulldisclosure/2016/Apr/43

Write-up of the issue:

http://www.security-explorations.com/materials/SE-2012-01-IBM-5.pdf

Proof-of-concept code:

http://www.security-explorations.com/materials/se-2012-01-70.2.zip

It was reported that the IBM fix for the issue 67 from this document http://www.security-explorations.com/materials/SE-2012-01-IBM-2.pdf didn't address the problem properly.

References:

http://seclists.org/fulldisclosure/2016/Apr/3

Full report:

http://www.security-explorations.com/materials/SE-2012-01-IBM-4.pdf