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CVE 2011-4019

Memory leak in Cisco IOS 12.4 and 15.0 through 15.2, and Cisco Unified Communications Manager (CUCM) 7.x, allows remote attackers to cause a denial of service (memory consumption) via a crafted response to a SIP SUBSCRIBE message, aka Bug IDs CSCto93837 and CSCtj61883.

Related bugs and status

CVE-2011-4019 (Candidate) is related to these bugs:

Bug #922229: OpenSSL DTLS Vulnerability

Summary				In	Importance	Status
	922229	OpenSSL DTLS Vulnerability		openssl (Ubuntu)	High	Fix Released

Bug #1046462: CVE-2011-4109 erroneously listed in changelog as CVE-2011-4019

Summary				In	Importance	Status
	1046462	CVE-2011-4109 erroneously listed in changelog as CVE-2011-4019		openssl (Ubuntu)	Undecided	Won't Fix
	1046462	CVE-2011-4109 erroneously listed in changelog as CVE-2011-4019		openssl098 (Ubuntu)	Undecided	Invalid

See the

CVE page on Mitre.org for more details.

References

CONFIRM: http://www.cisco.com/e...
CONFIRM: http://www.cisco.com/w...