node is vulnerable to denial of service. Improper processing of a V8 garbage collection from a V8 interrupt allows remote attackers to cause high memory consumption leading to a denial of service condition via deep JSON objects which allows the interrupt to mask an overflow of the program stack.
advisories.mageia.org/MGASA-2014-0516.html
blog.nodejs.org/2014/07/31/v8-memory-corruption-stack-overflow/
secunia.com/advisories/61260
www-01.ibm.com/support/docview.wss?uid=swg21684769
www.mandriva.com/security/advisories?name=MDVSA-2015:142
github.com/joyent/node/commit/530af9cb8e700e7596b3ec812bad123c9fa06356