kbrain

CVE-2014-3261

HIGH · CVSS 7.6EPSS 2.0%EU EUVD

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.

Key facts

CVSS score
7.6 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:H/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-119
EPSS score
2.0% (80th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2014-3274)
Published
May 26, 2014
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-3274 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • cisco / cg-os
  • cisco / cg-os
  • cisco / cgr 1120
  • cisco / cgr 1240
  • cisco / nexus 3016q
  • cisco / nexus 3048
  • cisco / nexus 3064t
  • cisco / nexus 3064x
  • cisco / nexus 3548
  • cisco / nexus 4001i
  • cisco / nexus 5000
  • cisco / nexus 5010
  • cisco / nexus 5010p switch
  • cisco / nexus 5020
  • cisco / nexus 5020p switch
  • cisco / nexus 5548p
  • cisco / nexus 5548up
  • cisco / nexus 5596up
  • cisco / nexus 7000
  • cisco / nexus 7000 10-slot
  • cisco / nexus 7000 18-slot
  • cisco / nexus 7000 9-slot
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os
  • cisco / nx-os

and 25 more…

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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