Unscored severity · published May 3, 2012
CVE-2011-4023
Memory leak in libcmd in Cisco NX-OS 5.0 on Nexus switches allows remote authenticated users to cause a denial of service (memory consumption) via SNMP requests, aka Bug ID…
–
CVSS
1.3%
EPSS
No
On KEV
Description
Memory leak in libcmd in Cisco NX-OS 5.0 on Nexus switches allows remote authenticated users to cause a denial of service (memory consumption) via SNMP requests, aka Bug ID CSCtr65682.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
N2
Nexus 2148t Fex Switch · Cisco
All versions, or not specified · source: NVD
N2
Nexus 2224tp Fex Switch · Cisco
All versions, or not specified · source: NVD
N2
Nexus 2232pp Fex Switch · Cisco
All versions, or not specified · source: NVD
N2
Nexus 2232tm Fex Switch · Cisco
All versions, or not specified · source: NVD
N2
Nexus 2248tp E Fex Switch · Cisco
All versions, or not specified · source: NVD
N2
Nexus 2248tp Fex Switch · Cisco
All versions, or not specified · source: NVD
N5
Nexus 5010p Switch · Cisco
All versions, or not specified · source: NVD
N5
Nexus 5020p Switch · Cisco
All versions, or not specified · source: NVD
N5
Nexus 5548p · Cisco
All versions, or not specified · source: NVD
N5
Nexus 5548up · Cisco
All versions, or not specified · source: NVD
N5
Nexus 5596up · Cisco
All versions, or not specified · source: NVD
NX
Nx-os · Cisco
5.0; 5.0(2); 5.0(2)n1(1); 5.0(2)n2(1); 5.0(2)n2(1a); 5.0(2a); +10 more · source: NVD