Unscored severity · published May 26, 2014
CVE-2014-3261
Buffer overflow in the Smart Call Home implementation in Cisco NX-OS on Fabric Interconnects in Cisco Unified Computing System 1.4 before 1.4(1i), NX-OS 5.0 before 5.0(3)U2(2) on…
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CVSS
2%
EPSS
No
On KEV
Description
Buffer overflow in the Smart Call Home implementation in Cisco NX-OS on Fabric Interconnects in Cisco Unified Computing System 1.4 before 1.4(1i), NX-OS 5.0 before 5.0(3)U2(2) on Nexus 3000 devices, NX-OS 4.1 before 4.1(2)E1(1l) on Nexus 4000 devices, NX-OS 5.x before 5.1(3)N1(1) on Nexus 5000 devices, NX-OS 5.2 before 5.2(3a) on Nexus 7000 devices, and CG-OS CG4 before CG4(2) on Connected 1000 Connected Grid Routers allows remote SMTP servers to execute arbitrary code via a crafted reply, aka Bug IDs CSCtk00695, CSCts56633, CSCts56632, CSCts56628, CSCug14405, and CSCuf61322.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CG
Cg-os · Cisco
cg4; cg4(1) · source: NVD
C1
Cgr 1120 · Cisco
All versions, or not specified · source: NVD
C1
Cgr 1240 · Cisco
All versions, or not specified · source: NVD
N3
Nexus 3016q · Cisco
All versions, or not specified · source: NVD
N3
Nexus 3048 · Cisco
All versions, or not specified · source: NVD
N3
Nexus 3064t · Cisco
All versions, or not specified · source: NVD
N3
Nexus 3064x · Cisco
All versions, or not specified · source: NVD
N3
Nexus 3548 · Cisco
All versions, or not specified · source: NVD
N4
Nexus 4001i · Cisco
All versions, or not specified · source: NVD
N5
Nexus 5000 · Cisco
All versions, or not specified · source: NVD
N5
Nexus 5010 · Cisco
All versions, or not specified · source: NVD
N5
Nexus 5010p Switch · Cisco
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-3261
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-3261
Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-nxos
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Multiple buffer overflows in the Cisco Discovery Protocol (CDP) implementation in Cisco NX-OS on Nexus 7000 devices 4.x and 5.x before 5.2(4) and 6.x before 6.1(1), Nexus 5000 and…