NULL pointer dereference in Cisco IOS XR Software
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2024-20266 |
| CWE-ID | CWE-476 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Cisco IOS XR Operating systems & Components / Operating system Cisco 8000 Series Routers Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco 8201 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco 8202 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco 8808 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco 8812 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco 8818 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9000 Series Aggregation Services Routers Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9001 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9006 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9010 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9901 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9902 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9903 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9904 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9906 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9910 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9912 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-1 16-Slot Line Card Chassis Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-1 16-Slot Single-Shelf System Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-1 4-Slot Single-Shelf System Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-1 8-Slot Line Card Chassis Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-1 8-Slot Single-Shelf System Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-1 Fabric Card Chassis Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-1 Line Card Chassis (Dual) Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-1 Line Card Chassis (Multi) Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-1 Multishelf System Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-3 4-Slot Single-Shelf System Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-3 8-Slot Single-Shelf System Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-3 Multishelf System Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-X 16-Slot Single-Shelf System Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-X 8-Slot Single-Shelf System Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco CRS-X Multishelf System Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco IOS XRv 9000 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 4001 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 4009 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 4016 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540-12Z20G-SYS-A Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540-12Z20G-SYS-D Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540-24Q8L2DD-SYS Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540-24Z8Q2C-SYS Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540-28Z4C-SYS-A Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540-28Z4C-SYS-D Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540-6Z14S-SYS-D Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540-6Z18G-SYS-D Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540-ACC-SYS Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540-FH-AGG Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540-FH-CSR-SYS Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-12Z16G-SYS-A Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-12Z16G-SYS-D Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-16Z4G8Q2C-A Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-16Z4G8Q2C-D Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-16Z8Q2C-D Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-4Z14G2Q-A Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-4Z14G2Q-D Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-6Z18G-SYS-A Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-6Z18G-SYS-D Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-8Z16G-SYS-A Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-8Z16G-SYS-D Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 540X-ACC-SYS Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 560-4-SYS Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 560-4-SYS-E Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 560-4-SYS-E-CC Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 560-7-SYS Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 560-7-SYS-E Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco NCS 6008 - 8-Slot Chassis Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 1001 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 1002 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 1004 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 4000 Series Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 500 Series Routers Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5000 Series Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5001 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5002 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5011 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 540 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 540 Series Routers Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5500 Series Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5501 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5501-SE Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5502 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5502-SE Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5504 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5508 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5516 Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 55A1-24H Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 55A1-24Q6H-S Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 55A1-24Q6H-SS Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 55A1-36H Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 55A1-36H-SE Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 55A1-48Q6H Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 55A2-MOD-HD-S Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 55A2-MOD-S Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 55A2-MOD-SE-S Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 560 Router Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 560 Series Routers Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 5700 Series Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 57B1-5DSE-SYS Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 57B1-6D24-SYS Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 57C3-MOD Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System 6000 Series Routers Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System NCS-57C1-48Q6-SYS Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco Network Convergence System NCS-57D2-18DD-SYS Hardware solutions / Routers & switches, VoIP, GSM, etc Cisco ASR 9922 Router Client/Desktop applications / Software for system administration Cisco Carrier Routing System Hardware solutions / Firmware Cisco Network Convergence System 1000 Series Hardware solutions / Firmware |
| Vendor | Cisco Systems, Inc |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) NULL pointer dereference
EUVDB-ID: #VU87523
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2024-20266
CWE-ID:
CWE-476 - NULL Pointer Dereference
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error in the DHCP version 4 (DHCPv4) server feature. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Vulnerable software versionsCisco IOS XR: - - 24.1
Cisco 8000 Series Routers: All versions
Cisco 8201 Router: All versions
Cisco 8202 Router: All versions
Cisco 8808 Router: All versions
Cisco 8812 Router: All versions
Cisco 8818 Router: All versions
Cisco ASR 9000 Series Aggregation Services Routers: All versions
Cisco ASR 9001 Router: All versions
Cisco ASR 9006 Router: All versions
Cisco ASR 9010 Router: All versions
Cisco ASR 9901 Router: All versions
Cisco ASR 9902 Router: All versions
Cisco ASR 9903 Router: All versions
Cisco ASR 9904 Router: All versions
Cisco ASR 9906 Router: All versions
Cisco ASR 9910 Router: All versions
Cisco ASR 9912 Router: All versions
Cisco ASR 9922 Router: All versions
Cisco CRS-1 16-Slot Line Card Chassis: All versions
Cisco CRS-1 16-Slot Single-Shelf System: All versions
Cisco CRS-1 4-Slot Single-Shelf System: All versions
Cisco CRS-1 8-Slot Line Card Chassis: All versions
Cisco CRS-1 8-Slot Single-Shelf System: All versions
Cisco CRS-1 Fabric Card Chassis: All versions
Cisco CRS-1 Line Card Chassis (Dual): All versions
Cisco CRS-1 Line Card Chassis (Multi): All versions
Cisco CRS-1 Multishelf System: All versions
Cisco CRS-3 4-Slot Single-Shelf System: All versions
Cisco CRS-3 8-Slot Single-Shelf System: All versions
Cisco CRS-3 Multishelf System: All versions
Cisco CRS-X 16-Slot Single-Shelf System: All versions
Cisco CRS-X 8-Slot Single-Shelf System: All versions
Cisco CRS-X Multishelf System: All versions
Cisco Carrier Routing System: All versions
Cisco IOS XRv 9000 Router: All versions
Cisco NCS 4001: All versions
Cisco NCS 4009: All versions
Cisco NCS 4016: All versions
Cisco NCS 540-12Z20G-SYS-A Router: All versions
Cisco NCS 540-12Z20G-SYS-D Router: All versions
Cisco NCS 540-24Q8L2DD-SYS Router: All versions
Cisco NCS 540-24Z8Q2C-SYS Router: All versions
Cisco NCS 540-28Z4C-SYS-A Router: All versions
Cisco NCS 540-28Z4C-SYS-D Router: All versions
Cisco NCS 540-6Z14S-SYS-D Router: All versions
Cisco NCS 540-6Z18G-SYS-D Router: All versions
Cisco NCS 540-ACC-SYS Router: All versions
Cisco NCS 540-FH-AGG Router: All versions
Cisco NCS 540-FH-CSR-SYS Router: All versions
Cisco NCS 540X-12Z16G-SYS-A Router: All versions
Cisco NCS 540X-12Z16G-SYS-D Router: All versions
Cisco NCS 540X-16Z4G8Q2C-A Router: All versions
Cisco NCS 540X-16Z4G8Q2C-D Router: All versions
Cisco NCS 540X-16Z8Q2C-D Router: All versions
Cisco NCS 540X-4Z14G2Q-A Router: All versions
Cisco NCS 540X-4Z14G2Q-D Router: All versions
Cisco NCS 540X-6Z18G-SYS-A Router: All versions
Cisco NCS 540X-6Z18G-SYS-D Router: All versions
Cisco NCS 540X-8Z16G-SYS-A Router: All versions
Cisco NCS 540X-8Z16G-SYS-D Router: All versions
Cisco NCS 540X-ACC-SYS Router: All versions
Cisco NCS 560-4-SYS Router: All versions
Cisco NCS 560-4-SYS-E Router: All versions
Cisco NCS 560-4-SYS-E-CC Router: All versions
Cisco NCS 560-7-SYS Router: All versions
Cisco NCS 560-7-SYS-E Router: All versions
Cisco NCS 6008 - 8-Slot Chassis: All versions
Cisco Network Convergence System 1000 Series: All versions
Cisco Network Convergence System 1001: All versions
Cisco Network Convergence System 1002: All versions
Cisco Network Convergence System 1004: All versions
Cisco Network Convergence System 4000 Series: All versions
Cisco Network Convergence System 500 Series Routers: All versions
Cisco Network Convergence System 5000 Series: All versions
Cisco Network Convergence System 5001: All versions
Cisco Network Convergence System 5002: All versions
Cisco Network Convergence System 5011: All versions
Cisco Network Convergence System 540 Router: All versions
Cisco Network Convergence System 540 Series Routers: All versions
Cisco Network Convergence System 5500 Series: All versions
Cisco Network Convergence System 5501: All versions
Cisco Network Convergence System 5501-SE: All versions
Cisco Network Convergence System 5502: All versions
Cisco Network Convergence System 5502-SE: All versions
Cisco Network Convergence System 5504: All versions
Cisco Network Convergence System 5508: All versions
Cisco Network Convergence System 5516: All versions
Cisco Network Convergence System 55A1-24H: All versions
Cisco Network Convergence System 55A1-24Q6H-S: All versions
Cisco Network Convergence System 55A1-24Q6H-SS: All versions
Cisco Network Convergence System 55A1-36H: All versions
Cisco Network Convergence System 55A1-36H-SE: All versions
Cisco Network Convergence System 55A1-48Q6H: All versions
Cisco Network Convergence System 55A2-MOD-HD-S: All versions
Cisco Network Convergence System 55A2-MOD-S: All versions
Cisco Network Convergence System 55A2-MOD-SE-S: All versions
Cisco Network Convergence System 560 Router: All versions
Cisco Network Convergence System 560 Series Routers: All versions
Cisco Network Convergence System 5700 Series: All versions
Cisco Network Convergence System 57B1-5DSE-SYS: All versions
Cisco Network Convergence System 57B1-6D24-SYS: All versions
Cisco Network Convergence System 57C3-MOD: All versions
Cisco Network Convergence System 6000 Series Routers: All versions
Cisco Network Convergence System NCS-57C1-48Q6-SYS: All versions
Cisco Network Convergence System NCS-57D2-18DD-SYS: All versions
CPE2.3- cpe:2.3:o:cisco_systems:cisco_ios_xr:7.9:*:*:*:*:*:*:*
- cpe:2.3:o:cisco_systems:cisco_ios_xr:7.11:*:*:*:*:*:*:*
- cpe:2.3:o:cisco_systems:cisco_ios_xr:24.1:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_8000_series_routers:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_8201_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_8202_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_8808_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_8812_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_8818_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_asr_9000_series_aggregation_services_routers:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_asr_9001_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_asr_9006_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_asr_9010_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_asr_9901_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_asr_9902_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_asr_9903_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_asr_9904_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_asr_9906_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_asr_9910_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_asr_9912_router:*:*:*:*:*:*:*:*
- cpe:2.3:a:cisco_systems:cisco_asr_9922_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-1_16-slot_line_card_chassis:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-1_16-slot_single-shelf_system:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-1_4-slot_single-shelf_system:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-1_8-slot_line_card_chassis:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-1_8-slot_single-shelf_system:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-1_fabric_card_chassis:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-1_line_card_chassis_dual:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-1_line_card_chassis_multi:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-1_multishelf_system:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-3_4-slot_single-shelf_system:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-3_8-slot_single-shelf_system:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-3_multishelf_system:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-x_16-slot_single-shelf_system:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-x_8-slot_single-shelf_system:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_crs-x_multishelf_system:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_carrier_routing_system:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ios_xrv_9000_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_4001:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_4009:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_4016:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540-12z20g-sys-a_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540-12z20g-sys-d_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540-24q8l2dd-sys_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540-24z8q2c-sys_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540-28z4c-sys-a_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540-28z4c-sys-d_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540-6z14s-sys-d_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540-6z18g-sys-d_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540-acc-sys_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540-fh-agg_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540-fh-csr-sys_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-12z16g-sys-a_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-12z16g-sys-d_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-16z4g8q2c-a_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-16z4g8q2c-d_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-16z8q2c-d_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-4z14g2q-a_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-4z14g2q-d_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-6z18g-sys-a_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-6z18g-sys-d_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-8z16g-sys-a_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-8z16g-sys-d_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_540x-acc-sys_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_560-4-sys_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_560-4-sys-e_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_560-4-sys-e-cc_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_560-7-sys_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_560-7-sys-e_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ncs_6008_-_8-slot_chassis:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_1000_series:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_1001:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_1002:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_1004:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_4000_series:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_500_series_routers:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5000_series:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5001:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5002:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5011:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_540_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_540_series_routers:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5500_series:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5501:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5501-se:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5502:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5502-se:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5504:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5508:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5516:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_55a1-24h:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_55a1-24q6h-s:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_55a1-24q6h-ss:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_55a1-36h:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_55a1-36h-se:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_55a1-48q6h:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_55a2-mod-hd-s:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_55a2-mod-s:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_55a2-mod-se-s:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_560_router:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_560_series_routers:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_5700_series:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_57b1-5dse-sys:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_57b1-6d24-sys:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_57c3-mod:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_6000_series_routers:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_ncs-57c1-48q6-sys:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_network_convergence_system_ncs-57d2-18dd-sys:*:*:*:*:*:*:*:*
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
