CVE-2015-4284

Name: CVE-2015-4284
Creator: NVD / NIST
Published: 2015-07-22T14:59:02.377+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.37%

Last modified Jun 17, 2026

CVE-2015-4284 is a vulnerability of currently unknown severity. The Concurrent Data Management Replication process in Cisco IOS XR 5.3.0 on ASR 9000 devices allows remote attackers to cause a denial of service (BGP process reload) via malformed BGPv4 packets, aka Bug ID CSCur70670.. EPSS estimates a 2.37% chance of exploitation in the next 30 days.

Description

The Concurrent Data Management Replication process in Cisco IOS XR 5.3.0 on ASR 9000 devices allows remote attackers to cause a denial of service (BGP process reload) via malformed BGPv4 packets, aka Bug ID CSCur70670.

Metrics

EPSS Probability

2.37%

81.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Cisco	Ios Xr	5.3.0

References

Timeline

Published: Jul 22, 2015
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-4284?

How severe is CVE-2015-4284?

Severity scoring for CVE-2015-4284 is pending analysis. The EPSS model estimates a 2.37% probability of exploitation in the next 30 days.

How do I fix CVE-2015-4284?

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-2015-4284?

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

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Source: NVD / NIST