Description
Cisco IOS XR 3.8.1 through 4.2.0 does not properly process fragmented packets within the RP-A, RP-B, PRP, and DRP-B route-processor components, which allows remote attackers to cause a denial of service (transmission outage) via (1) IPv4 or (2) IPv6 traffic, aka Bug ID CSCuh30380.
Published: 2013-10-25
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2013-5389 Cisco IOS XR 3.8.1 through 4.2.0 does not properly process fragmented packets within the RP-A, RP-B, PRP, and DRP-B route-processor components, which allows remote attackers to cause a denial of service (transmission outage) via (1) IPv4 or (2) IPv6 traffic, aka Bug ID CSCuh30380.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-09-16T19:40:30.192Z

Reserved: 2013-08-22T00:00:00.000Z

Link: CVE-2013-5549

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-10-25T03:52:55.033

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

Link: CVE-2013-5549

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses