CVE-2015-4284: n/a vulnerability

CVE-2015-4284: The Concurrent Data Management Replication process in Cisco IOS XR 5.3.0 on ASR 9000 devices allows remote...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 06:11 UTC (UTC+00:00)

Security readout for executives and security teams

This Cisco IOS XR issue can force the BGP process to reload on affected ASR 9000 routers. For executives, the business risk is routing instability or service disruption, not data theft. The source bundle does not provide CVSS scoring, confirmed exploitation, or detailed fix status. Likely exposure is limited to Cisco ASR 9000 devices running IOS XR 5.3.0 that process BGPv4 traffic. Organizations without this platform, version, or BGP role are unlikely to be affected based on the supplied sources. Treat as a service-availability issue for routing infrastructure. Prioritize if ASR 9000 routers running IOS XR 5.3.0 support customer, transit, or peering connectivity. No evidence in the supplied sources supports emergency response for active exploitation. Mitigation focus: Inventory ASR 9000 routers and confirm IOS XR versions.; Review Cisco advisory and Bug ID CSCur70670 for fixed software guidance.; Restrict BGP exposure to trusted peers where operationally feasible..

Prepared: Jun 13, 2026, 22:22 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cve · low confidence lookup

CVE-2015-4284 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup

Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 22, 2015, 14:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.