Strix
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CVE-2014-3261

UnknownEPSS 1.79%

Last modified

CVE-2014-3261 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.79% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
1.79%

75.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoUnified Computing System 6120xp Fabric InterconnectAll versions
CiscoUnified Computing System 6140xp Fabric InterconnectAll versions
CiscoUnified Computing System 6248up Fabric InterconnectAll versions
CiscoUnified Computing System 6296up Fabric InterconnectAll versions
CiscoUnified Computing System Infrastructure And Unified Computing System Software1.4\(1j\)
CiscoCg-Oscg4
CiscoCg-Oscg4\(1\)
CiscoCgr 1120All versions
CiscoCgr 1240All versions
CiscoNx-Os5.2
CiscoNx-Os5.2\(1\)
CiscoNx-Os5.2\(3\)
CiscoNexus 7000All versions
CiscoNexus 7000 10-SlotAll versions
CiscoNexus 7000 18-SlotAll versions
CiscoNexus 7000 9-SlotAll versions
CiscoNx-OsAll versions
CiscoNx-Os5.0
CiscoNx-Os5.0\(2\)
CiscoNx-Os5.0\(2\)n1\(1\)
CiscoNx-Os5.0\(2\)n2\(1\)
CiscoNx-Os5.0\(2\)n2\(1a\)
CiscoNx-Os5.0\(2a\)
CiscoNx-Os5.0\(3\)
CiscoNx-Os5.0\(3\)n1\(1\)
CiscoNx-Os5.0\(3\)n1\(1a\)
CiscoNx-Os5.0\(3\)n1\(1b\)
CiscoNx-Os5.0\(3\)n1\(1c\)
CiscoNx-Os5.0\(3\)n2\(1\)
CiscoNx-Os5.0\(3\)n2\(2\)
CiscoNx-Os5.0\(3\)n2\(2a\)
CiscoNx-Os5.0\(3\)n2\(2b\)
CiscoNx-Os5.0\(3\)u1\(1a\)
CiscoNx-Os5.0\(3\)u1\(1b\)
CiscoNx-Os5.0\(3\)u1\(1d\)
CiscoNx-Os5.0\(3\)u1\(2\)
CiscoNx-Os5.0\(3\)u1\(2a\)
CiscoNx-Os5.0\(3\)u2\(1\)
CiscoNexus 3016qAll versions
CiscoNexus 3048All versions
CiscoNexus 3064tAll versions
CiscoNexus 3064xAll versions
CiscoNexus 3548All versions
CiscoNx-Os5.0\(3\)u2\(2\)
CiscoNx-Os5.0\(3\)u2\(2a\)
CiscoNx-Os5.0\(3\)u2\(2b\)
CiscoNx-Os5.0\(3\)u2\(2c\)
CiscoNx-Os5.0\(3\)u2\(2d\)
CiscoNx-Os5.0\(3\)u3\(1\)
CiscoNx-Os5.0\(3\)u3\(2\)

Showing 50 of 75 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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, 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.
How severe is CVE-2014-3261?
Severity scoring for CVE-2014-3261 is pending analysis. The EPSS model estimates a 1.79% probability of exploitation in the next 30 days.
How do I fix CVE-2014-3261?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-3261?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST