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 Nexus 3000 devices, NX-OS 4.1 before 4.1(2)E1(1l) on Nexus 4000 devices,…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.6 HIGHAV:N/AC:H/Au:N/C:C/I:C/A:C
- EPSS
- 1.95% probability · 79th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- cisco/unified computing system 6120xp fabric interconnect · cisco/unified computing system 6140xp fabric interconnect · cisco/unified computing system 6248up fabric interconnect · cisco/unified computing system 6296up fabric interconnect · cisco/unified computing system infrastructure and unified computing system software · cisco/cg-os · cisco/cgr 1120 · cisco/cgr 1240 · cisco/nx-os · cisco/nexus 7000 · cisco/nexus 7000 10-slot · cisco/nexus 7000 18-slot · cisco/nexus 7000 9-slot · cisco/nexus 3016q · cisco/nexus 3048 · cisco/nexus 3064t · cisco/nexus 3064x · cisco/nexus 3548 · cisco/nexus 5000 · cisco/nexus 5010 · +7 more
- Source
- psirt@cisco.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.