system
Provide references for <CVE-2009-5139>.
user
Where can I find more information about <CVE-2009-5139>?
assistant
References are available at: https://resources.enablesecurity.com/resources/sipdigestleak-tut.pdf, http://voipsa.org/pipermail/voipsec_voipsa.org/2009-April/002946.html.