Cisco 2921 Integrated Services Router

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cpe:2.3:h:cisco:2921_integrated_services_router:-:*:*:*:*:*:*:*

part: h version: - update: *

VendorCisco (e1b3baff-aaf9-56a6-a68a-41e28ce616a5)
Product2921 Integrated Services Router (5573faf4-801b-5fab-8cda-37b254d8d8a8)
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NotesImported from NVD CPE 2.0 feed

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2018-0163 not_vulnerable 2026-06-08 05:10:21.546888 Details available
A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker could exploit this vulnerability by trying to access an 802.1x multi-auth port after a successful supplicant has authenticated. An exploit could allow the attacker to bypass the 802.1x access controls and obtain access to the network. Cisco Bug IDs: CSCvg69701.
Published: 2018-03-28T22:00:00.000Z
Updated: 2024-12-02T20:54:54.828Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2013-1241 vulnerable 2026-06-08 05:03:53.209399 Details available
The ISM module in Cisco IOS on ISR G2 routers does not properly handle authentication-header packets, which allows remote authenticated users to cause a denial of service (module reload) via a series of malformed packets, aka Bug ID CSCub92025.
Published: 2013-05-08T10:00:00.000Z
Updated: 2024-09-16T17:43:29.114Z
Reference links
Imported from gcve-enriched-dumps CVE data

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