CVE-2011-2549 - Vulnerability Details - OpenCVE

Description

Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695.

Published: 2011-07-28

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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 [-]

AND

cpe:2.3:o:cisco:ios_xr:4.1.0:*:*:*:*:*:*:*

OR	cpe:2.3:h:cisco:asr_9006_router::::::::
	cpe:2.3:h:cisco:asr_9010_router::::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2011-2532	Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695.

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 0.00708.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://secunia.com/advisories/45333
http://securitytracker.com/id?1025811
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtml
http://www.securityfocus.com/bid/48811
https://exchange.xforce.ibmcloud.com/vulnerabilities/68733

History

No history.

Subscriptions

Cisco Asr 9006 Router Asr 9010 Router Ios Xr

MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2011-07-28T22:00:00.000Z

Updated: 2024-08-06T23:08:22.920Z

Reserved: 2011-06-27T00:00:00.000Z

Link: CVE-2011-2549

Vulnrichment

No data.

NVD

Status : Modified

Published: 2011-07-28T22:55:02.187

Modified: 2026-04-29T01:13:23.040

Link: CVE-2011-2549

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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