Description
Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service (peering reset) via a crafted prefix announcement, as demonstrated in the wild in August 2010 with attribute type code 99, aka Bug ID CSCti62211.
Published: 2010-08-30
Score: 7.5 High
EPSS: 5.7% Low
KEV: Yes
AI Analysis

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Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2010-3037 Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service (peering reset) via a crafted prefix announcement, as demonstrated in the wild in August 2010 with attribute type code 99, aka Bug ID CSCti62211.
History

Wed, 22 Oct 2025 03:30:00 +0200


Tue, 21 Oct 2025 22:30:00 +0200


Tue, 21 Oct 2025 21:30:00 +0200


Fri, 15 Nov 2024 19:15:00 +0100

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2022-03-25'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2026-01-12T20:41:35.367Z

Reserved: 2010-08-17T00:00:00.000Z

Link: CVE-2010-3035

cve-icon Vulnrichment

Updated: 2024-08-07T02:55:46.474Z

cve-icon NVD

Status : Analyzed

Published: 2010-08-30T21:00:12.203

Modified: 2026-06-16T23:22:00.630

Link: CVE-2010-3035

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses