CVE-2015-0769 - Vulnerability Details - OpenCVE

Description

Cisco IOS XR 4.0.1 through 4.2.0 for CRS-3 Carrier Routing System allows remote attackers to cause a denial of service (NPU ASIC scan and line-card reload) via crafted IPv6 extension headers, aka Bug ID CSCtx03546.

Published: 2015-06-12

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:o:cisco:ios_xr_software:4.0.1:::::::*
	cpe:2.3:o:cisco:ios_xr_software:4.0.2:::::::*
	cpe:2.3:o:cisco:ios_xr_software:4.0.3:::::::*
	cpe:2.3:o:cisco:ios_xr_software:4.0.4:::::::*
	cpe:2.3:o:cisco:ios_xr_software:4.0.11:::::::*
	cpe:2.3:o:cisco:ios_xr_software:4.1.0:::::::*
	cpe:2.3:o:cisco:ios_xr_software:4.1.1:::::::*
	cpe:2.3:o:cisco:ios_xr_software:4.1.2:::::::*
	cpe:2.3:o:cisco:ios_xr_software:4.1_base:::::::*
	cpe:2.3:o:cisco:ios_xr_software:4.2.0:::::::*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2015-0782	Cisco IOS XR 4.0.1 through 4.2.0 for CRS-3 Carrier Routing System allows remote attackers to cause a denial of service (NPU ASIC scan and line-card reload) via crafted IPv6 extension headers, aka Bug ID CSCtx03546.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00411.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150611-iosxr
http://www.securitytracker.com/id/1032563

History

No history.

Subscriptions

Cisco Ios Xr Software

MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2015-06-12T14:00:00.000Z

Updated: 2024-08-06T04:17:32.820Z

Reserved: 2015-01-07T00:00:00.000Z

Link: CVE-2015-0769

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2015-06-12T14:59:01.113

Modified: 2025-04-12T10:46:40.837

Link: CVE-2015-0769

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-399

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