Vulnerability Database

289,697

Total vulnerabilities in the database

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.

  • Published: May 3, 2012
  • Updated: Apr 13, 2023
  • CVE: CVE-2011-4019
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5.4
  • AV:N/AC:H/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
cisco / ios 15.1 15.1.x
cisco / ios 15.0 15.0.x
cisco / ios 12.4 12.4.x
cisco / ios 15.2 15.2.x
cisco / unified_communications_manager 7.1(2b)su1 7.1(2b)su1.x
cisco / unified_communications_manager 7.1(2b) 7.1(2b).x
cisco / unified_communications_manager 7.1(5b)su4 7.1(5b)su4.x
cisco / unified_communications_manager 7.1(3b) 7.1(3b).x
cisco / unified_communications_manager 7.1 7.1.x
cisco / unified_communications_manager 7.1(2a)su1 7.1(2a)su1.x
cisco / unified_communications_manager 7.1(3b)su1 7.1(3b)su1.x
cisco / unified_communications_manager 7.1(3a)su1a 7.1(3a)su1a.x
cisco / unified_communications_manager 7.1(5b)su1 7.1(5b)su1.x
cisco / unified_communications_manager 7.1(5b)su3 7.1(5b)su3.x
cisco / unified_communications_manager 7.1(3) 7.1(3).x
cisco / unified_communications_manager 7.1(2a) 7.1(2a).x
cisco / unified_communications_manager 7.1(5b) 7.1(5b).x
cisco / unified_communications_manager 7.0(2a) 7.0(2a).x
cisco / unified_communications_manager 7.0(1)su1 7.0(1)su1.x
cisco / unified_communications_manager 7.0(1)su1a 7.0(1)su1a.x
cisco / unified_communications_manager 7.0(1) 7.0(1).x
cisco / unified_communications_manager 7.1(5b)su2 7.1(5b)su2.x
cisco / unified_communications_manager 7.1(5) 7.1(5).x
cisco / unified_communications_manager 7.1(5a) 7.1(5a).x
cisco / unified_communications_manager 7.0(2a)su2 7.0(2a)su2.x
cisco / unified_communications_manager 7.1(5b)su1a 7.1(5b)su1a.x
cisco / unified_communications_manager 7.1(5)su1a 7.1(5)su1a.x
cisco / unified_communications_manager 7.0_base 7.0_base.x
cisco / unified_communications_manager 7.1(5)su1 7.1(5)su1.x
cisco / unified_communications_manager 7.0 7.0.x
cisco / unified_communications_manager 7.1(3a) 7.1(3a).x
cisco / unified_communications_manager 7.1(5b)su5 7.1(5b)su5.x
cisco / unified_communications_manager 7.1_base 7.1_base.x
cisco / unified_communications_manager 7.0(2a)su1 7.0(2a)su1.x
cisco / unified_communications_manager 7.1(3a)su1 7.1(3a)su1.x
cisco / unified_communications_manager 7.0(2) 7.0(2).x
cisco / unified_communications_manager 7.1(3b)su2 7.1(3b)su2.x