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Cisco ASR1004 Chassis, Dual P/S

SKU ASR1004

Cisco Chassis · ASR 1000 series

Official Cisco notice (EOL13027) ↗ Retrieved 2026-09-27

Cisco ASR1004 Chassis, Dual P/S is dead. Cisco support ended 2025-04-30 (-523d). Last available for order 2020-04-29.

This is a specific ordering configuration. The ASR 1000 series platform may continue to be available under current SKUs. See related components below.

Is the Cisco ASR1004 Chassis, Dual P/S still supported?

No. Cisco ended support for the Cisco ASR1004 Chassis, Dual P/S on 2025-04-30. No further security fixes will be issued. See Cisco's lifecycle bulletin.

When does the Cisco ASR1004 Chassis, Dual P/S reach end of support?

Cisco support for the Cisco ASR1004 Chassis, Dual P/S ends on 2025-04-30.

What replaces the Cisco ASR1004 Chassis, Dual P/S?

Cisco has not published a successor model for the Cisco ASR1004 Chassis, Dual P/S.

What known-exploited CVEs apply to the Cisco ASR1004 Chassis, Dual P/S past end of support?

28 CVEs in CISA's Known Exploited Vulnerabilities catalog apply to the platform the Cisco ASR1004 Chassis, Dual P/S runs. These will not be patched on this device because it is past the Cisco security-support date. See the Known Exploited Vulnerabilities table below for the full list.

Known Exploited Vulnerabilities

This device is past Cisco's security-support date. 28 CVEs in CISA's Known Exploited Vulnerabilities catalog apply to the platform it runs. Cisco is not issuing patches for this model. Isolate, compensate, or refresh.

CVE	KEV added	Vulnerability
`CVE-2025-20352`	2025-09-29	Cisco IOS and IOS XE Software SNMP Denial of Service and Remote Code Execution Vulnerability Advisory 1 Advisory 2
`CVE-2023-20273`	2023-10-23	Cisco IOS XE Web UI Command Injection Vulnerability Advisory 1 Advisory 2
`CVE-2023-20198`	2023-10-16	Cisco IOS XE Web UI Privilege Escalation Vulnerability Advisory 1 Advisory 2
`CVE-2023-20109`	2023-10-10	Cisco IOS and IOS XE Group Encrypted Transport VPN Out-of-Bounds Write Vulnerability Advisory 1 Advisory 2
`CVE-2016-6415`	2023-05-19	Cisco IOS, IOS XR, and IOS XE IKEv1 Information Disclosure Vulnerability Advisory 1 Advisory 2
`CVE-2017-6742`	2023-04-19	Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability Advisory 1 Advisory 2
`CVE-2017-3881`	2022-03-25	Cisco IOS and IOS XE Remote Code Execution Vulnerability Advisory 1
`CVE-2018-0175`	2022-03-03	Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability Advisory 1
`CVE-2018-0174`	2022-03-03	Cisco IOS Software and Cisco IOS XE Software Improper Input Validation Vulnerability Advisory 1
`CVE-2018-0173`	2022-03-03	Cisco IOS and IOS XE Software Improper Input Validation Vulnerability Advisory 1
`CVE-2018-0172`	2022-03-03	Cisco IOS and IOS XE Software Improper Input Validation Vulnerability Advisory 1
`CVE-2018-0167`	2022-03-03	Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability Advisory 1
`CVE-2018-0159`	2022-03-03	Cisco IOS and XE Software Internet Key Exchange Version 1 Denial-of-Service Vulnerability Advisory 1
`CVE-2018-0158`	2022-03-03	Cisco IOS and XE Software Internet Key Exchange Memory Leak Vulnerability Advisory 1
`CVE-2018-0156`	2022-03-03	Cisco IOS Software and Cisco IOS XE Software Smart Install Denial-of-Service Vulnerability Advisory 1
`CVE-2018-0151`	2022-03-03	Cisco IOS Software and Cisco IOS XE Software Quality of Service Remote Code Execution Vulnerability Advisory 1
`CVE-2017-6743`	2022-03-03	Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability Advisory 1
`CVE-2017-6740`	2022-03-03	Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability Advisory 1
`CVE-2017-6739`	2022-03-03	Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability Advisory 1
`CVE-2017-6738`	2022-03-03	Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability Advisory 1
`CVE-2017-6737`	2022-03-03	Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability Advisory 1
`CVE-2017-6736`	2022-03-03	Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability Advisory 1
`CVE-2017-6663`	2022-03-03	Cisco IOS Software and Cisco IOS XE Software Denial-of-Service Vulnerability Advisory 1
`CVE-2017-6627`	2022-03-03	Cisco IOS Software and Cisco IOS XE Software UDP Packet Processing Denial-of-Service Vulnerability Advisory 1
`CVE-2017-12319`	2022-03-03	Cisco IOS XE Software Ethernet Virtual Private Network Border Gateway Protocol Denial-of-Service Vulnerability Advisory 1
`CVE-2017-12240`	2022-03-03	Cisco IOS and IOS XE Software DHCP Remote Code Execution Vulnerability Advisory 1
`CVE-2017-12237`	2022-03-03	Cisco IOS and IOS XE Software Internet Key Exchange Denial-of-Service Vulnerability Advisory 1
`CVE-2018-0171`	2021-11-03	Cisco IOS and IOS XE Software Smart Install Remote Code Execution Vulnerability Advisory 1

Source: CISA Known Exploited Vulnerabilities catalog. The Ransomware flag reflects CISA's own knownRansomwareCampaignUse field, set when the CVE has been observed in ransomware campaigns per their threat intel. It's not a property of the vulnerability description itself.

Correlation is at the platform level, not per-OS-version. Not exhaustive: KEV only lists actively-exploited CVEs and many relevant unexploited vulnerabilities are not here. Verify against vendor security advisories (PSIRT, JSA, PAN-SA) and NVD before acting. See compensating controls if refresh isn't immediate.

Announced 2019-04-30

End of Sale 2020-04-29

End of Support 2025-04-30