Multiple Cisco products are affected by a vulnerability with TCP Fast Open (TFO) when used in conjunction with the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP. The vulnerability is due to incorrect detection of the HTTP payload if it is contained at least partially within the TFO connection handshake. An attacker could exploit this vulnerability by sending crafted TFO packets with an HTTP payload through an affected device. A successful exploit could allow the attacker to bypass configured file policy for HTTP packets and deliver a malicious payload.
References
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History
26 Nov 2024, 16:09
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Cisco secure Firewall Management Center
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| CPE | cpe:2.3:a:cisco:firepower_management_center:3.0.1:*:*:*:*:*:*:* cpe:2.3:a:cisco:firepower_management_center:2.9.16:*:*:*:*:*:*:* cpe:2.3:a:cisco:firepower_management_center:2.9.14.0:*:*:*:*:*:*:* cpe:2.3:a:cisco:firepower_management_center:2.9.17:*:*:*:*:*:*:* cpe:2.3:a:cisco:firepower_management_center:2.9.18:*:*:*:*:*:*:* |
cpe:2.3:a:cisco:secure_firewall_management_center:2.9.18:*:*:*:*:*:*:* cpe:2.3:a:cisco:secure_firewall_management_center:2.9.17:*:*:*:*:*:*:* cpe:2.3:a:cisco:secure_firewall_management_center:2.9.14.0:*:*:*:*:*:*:* cpe:2.3:a:cisco:secure_firewall_management_center:2.9.15:*:*:*:*:*:*:* cpe:2.3:a:cisco:secure_firewall_management_center:2.9.16:*:*:*:*:*:*:* cpe:2.3:a:cisco:secure_firewall_management_center:3.0.1:*:*:*:*:*:*:* |
21 Nov 2024, 05:43
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://lists.debian.org/debian-lts-announce/2023/02/msg00011.html - | |
| References | () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort-tfo-bypass-MmzZrtes - Vendor Advisory | |
| References | () https://www.debian.org/security/2023/dsa-5354 - | |
| CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 5.8 |
22 May 2023, 18:57
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:h:cisco:isr_4321:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr_1100-8p:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr_1109-2p:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr_1111x-8p:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr_4351:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr_4221:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr_1100-4p:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr_4431:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr_4451-x:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr_1109-4p:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr_4331:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr_1101-4p:-:*:*:*:*:*:*:* |
cpe:2.3:h:cisco:4221_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1101-4p_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:4331_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:4321_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:4461_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:4451-x_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1109-2p_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:4431_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1111x-8p_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1100-4p_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:4351_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1109-4p_integrated_services_router:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1100-8p_integrated_services_router:-:*:*:*:*:*:*:* |
19 Feb 2023, 04:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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05 Aug 2022, 19:30
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | NVD-CWE-Other |
Information
Published : 2021-01-13 22:15
Updated : 2024-11-26 16:09
NVD link : CVE-2021-1224
Mitre link : CVE-2021-1224
CVE.ORG link : CVE-2021-1224
JSON object : View
Products Affected
cisco
- meraki_mx450
- meraki_mx67w_firmware
- meraki_mx68cw
- meraki_mx450_firmware
- secure_firewall_management_center
- meraki_mx64w
- ios_xe
- meraki_mx64
- meraki_mx100_firmware
- 1111x-8p_integrated_services_router
- 1101-4p_integrated_services_router
- isa_3000
- meraki_mx68cw_firmware
- meraki_mx64w_firmware
- meraki_mx250
- meraki_mx84
- meraki_mx64_firmware
- 1109-4p_integrated_services_router
- 4461_integrated_services_router
- 4451-x_integrated_services_router
- firepower_threat_defense
- 4221_integrated_services_router
- 4331_integrated_services_router
- csr_1000v
- 1100-4p_integrated_services_router
- 1109-2p_integrated_services_router
- 1100-8p_integrated_services_router
- meraki_mx68w
- meraki_mx67w
- meraki_mx68
- 4351_integrated_services_router
- meraki_mx68w_firmware
- meraki_mx84_firmware
- meraki_mx250_firmware
- 4431_integrated_services_router
- meraki_mx67c
- meraki_mx67c_firmware
- meraki_mx100
- meraki_mx67
- meraki_mx68_firmware
- meraki_mx67_firmware
- 4321_integrated_services_router
snort
- snort
CWE