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HistoryMay 03, 2012 - 10:11 a.m.
CVE-2011-4019
CVSS2
5.4
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:N/I:N/A:C
AI Score
6.5
Confidence
High
EPSS
0.002
Percentile
58.4%
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.
Affected configurations
Node
ciscoiosMatch12.4
ORciscoiosMatch15.0
ORciscoiosMatch15.1
ORciscoiosMatch15.2
Node
ciscounified_communications_managerMatch7.0
ORciscounified_communications_managerMatch7.0\(1\)
ORciscounified_communications_managerMatch7.0\(1\)su1
ORciscounified_communications_managerMatch7.0\(1\)su1a
ORciscounified_communications_managerMatch7.0\(2\)
ORciscounified_communications_managerMatch7.0\(2a\)
ORciscounified_communications_managerMatch7.0\(2a\)su1
ORciscounified_communications_managerMatch7.0\(2a\)su2
ORciscounified_communications_managerMatch7.0_base
ORciscounified_communications_managerMatch7.1
ORciscounified_communications_managerMatch7.1\(2a\)
ORciscounified_communications_managerMatch7.1\(2a\)su1
ORciscounified_communications_managerMatch7.1\(2b\)
ORciscounified_communications_managerMatch7.1\(2b\)su1
ORciscounified_communications_managerMatch7.1\(3\)
ORciscounified_communications_managerMatch7.1\(3a\)
ORciscounified_communications_managerMatch7.1\(3a\)su1
ORciscounified_communications_managerMatch7.1\(3a\)su1a
ORciscounified_communications_managerMatch7.1\(3b\)
ORciscounified_communications_managerMatch7.1\(3b\)su1
ORciscounified_communications_managerMatch7.1\(3b\)su2
ORciscounified_communications_managerMatch7.1\(5\)
ORciscounified_communications_managerMatch7.1\(5\)su1
ORciscounified_communications_managerMatch7.1\(5\)su1a
ORciscounified_communications_managerMatch7.1\(5a\)
ORciscounified_communications_managerMatch7.1\(5b\)
ORciscounified_communications_managerMatch7.1\(5b\)su1
ORciscounified_communications_managerMatch7.1\(5b\)su1a
ORciscounified_communications_managerMatch7.1\(5b\)su2
ORciscounified_communications_managerMatch7.1\(5b\)su3
ORciscounified_communications_managerMatch7.1\(5b\)su4
ORciscounified_communications_managerMatch7.1\(5b\)su5
ORciscounified_communications_managerMatch7.1_base
| Vendor | Product | Version | CPE |
|---|---|---|---|
| cisco | ios | 12.4 | cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:* |
| cisco | ios | 15.0 | cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:* |
| cisco | ios | 15.1 | cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:* |
| cisco | ios | 15.2 | cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:* |
| cisco | unified_communications_manager | 7.0 | cpe:2.3:a:cisco:unified_communications_manager:7.0:*:*:*:*:*:*:* |
| cisco | unified_communications_manager | 7.0(1) | cpe:2.3:a:cisco:unified_communications_manager:7.0\(1\):*:*:*:*:*:*:* |
| cisco | unified_communications_manager | 7.0(1)su1 | cpe:2.3:a:cisco:unified_communications_manager:7.0\(1\)su1:*:*:*:*:*:*:* |
| cisco | unified_communications_manager | 7.0(1)su1a | cpe:2.3:a:cisco:unified_communications_manager:7.0\(1\)su1a:*:*:*:*:*:*:* |
| cisco | unified_communications_manager | 7.0(2) | cpe:2.3:a:cisco:unified_communications_manager:7.0\(2\):*:*:*:*:*:*:* |
| cisco | unified_communications_manager | 7.0(2a) | cpe:2.3:a:cisco:unified_communications_manager:7.0\(2a\):*:*:*:*:*:*:* |
Related
prion
prion
Memory corruption
2012-05-03 10:11:00
cvelist
cvelist
CVE-2011-4019
2012-05-03 10:00:00
cve
cve
CVE-2011-4019
2012-05-03 10:11:39
CVSS2
5.4
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:N/I:N/A:C
AI Score
6.5
Confidence
High
EPSS
0.002
Percentile
58.4%
Related for NVD:CVE-2011-4019