CVE-2021-1224 (CNNVD-202101-965)

MEDIUM
中文标题:
多款Cisco产品安全漏洞
英文标题:
Multiple Cisco Products Snort TCP Fast Open File Policy Bypass Vulnerability
CVSS分数: 5.8
发布时间: 2021-01-13 21:16:53
漏洞类型: 其他
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Cisco Firepower Threat Defense（FTD）和Cisco 3000 Series Industrial Security Appliances都是美国思科（Cisco）公司的产品。Cisco Firepower Threat Defense是一套提供下一代防火墙服务的统一软件。Cisco 3000 Series Industrial Security Appliances是3000系列工业防火墙。 Cisco 多款产品存在安全漏洞，该漏洞源于错误地检测了HTTP有效载荷，攻击者可利用该漏洞绕过HTTP数据包的配置文件策略。

英文描述:

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.

CWE类型:
CWE-693
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
Cisco Cisco Firepower Threat Defense Software n/a - - cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:n_a:*:*:*:*:*:*:*
cisco firepower_threat_defense * - - cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*
cisco secure_firewall_management_center 2.9.14.0 - - cpe:2.3:a:cisco:secure_firewall_management_center:2.9.14.0:*:*:*:*:*:*:*
cisco secure_firewall_management_center 2.9.15 - - cpe:2.3:a:cisco:secure_firewall_management_center:2.9.15:*:*:*:*:*:*:*
cisco secure_firewall_management_center 2.9.16 - - cpe:2.3:a:cisco:secure_firewall_management_center:2.9.16:*:*:*:*:*:*:*
cisco secure_firewall_management_center 2.9.17 - - cpe:2.3:a:cisco:secure_firewall_management_center:2.9.17:*:*:*:*:*:*:*
cisco secure_firewall_management_center 2.9.18 - - cpe:2.3:a:cisco:secure_firewall_management_center:2.9.18:*:*:*:*:*:*:*
cisco secure_firewall_management_center 3.0.1 - - cpe:2.3:a:cisco:secure_firewall_management_center:3.0.1:*:*:*:*:*:*:*
cisco ios_xe * - - cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*
snort snort * - - cpe:2.3:a:snort:snort:*:*:*:*:*:*:*:*
cisco meraki_mx64_firmware - - - cpe:2.3:o:cisco:meraki_mx64_firmware:-:*:*:*:*:*:*:*
cisco meraki_mx64w_firmware - - - cpe:2.3:o:cisco:meraki_mx64w_firmware:-:*:*:*:*:*:*:*
cisco meraki_mx67_firmware - - - cpe:2.3:o:cisco:meraki_mx67_firmware:-:*:*:*:*:*:*:*
cisco meraki_mx67c_firmware - - - cpe:2.3:o:cisco:meraki_mx67c_firmware:-:*:*:*:*:*:*:*
cisco meraki_mx67w_firmware - - - cpe:2.3:o:cisco:meraki_mx67w_firmware:-:*:*:*:*:*:*:*
cisco meraki_mx68_firmware - - - cpe:2.3:o:cisco:meraki_mx68_firmware:-:*:*:*:*:*:*:*
cisco meraki_mx68cw_firmware - - - cpe:2.3:o:cisco:meraki_mx68cw_firmware:-:*:*:*:*:*:*:*
cisco meraki_mx68w_firmware - - - cpe:2.3:o:cisco:meraki_mx68w_firmware:-:*:*:*:*:*:*:*
cisco meraki_mx100_firmware - - - cpe:2.3:o:cisco:meraki_mx100_firmware:-:*:*:*:*:*:*:*
cisco meraki_mx84_firmware - - - cpe:2.3:o:cisco:meraki_mx84_firmware:-:*:*:*:*:*:*:*
cisco meraki_mx250_firmware - - - cpe:2.3:o:cisco:meraki_mx250_firmware:-:*:*:*:*:*:*:*
cisco meraki_mx450_firmware - - - cpe:2.3:o:cisco:meraki_mx450_firmware:-:*:*:*:*:*:*:*
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
20210113 Multiple Cisco Products Snort TCP Fast Open File Policy Bypass Vulnerability vendor-advisory
cve.org
访问
[debian-lts-announce] 20230210 [SECURITY] [DLA 3317-1] snort security update mailing-list
cve.org
访问
DSA-5354 vendor-advisory
cve.org
访问
CVSS评分详情
3.1 (cna)
MEDIUM
5.8
CVSS向量: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
机密性
NONE
完整性
LOW
可用性
NONE
时间信息
发布时间:
2021-01-13 21:16:53
修改时间:
2024-11-12 20:48:38
创建时间:
2025-11-11 15:36:33
更新时间:
2025-11-11 15:56:36
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2021-1224 2025-11-11 15:20:45 2025-11-11 07:36:33
NVD nvd_CVE-2021-1224 2025-11-11 14:57:33 2025-11-11 07:44:55
CNNVD cnnvd_CNNVD-202101-965 2025-11-11 15:10:34 2025-11-11 07:56:36
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:56:36
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-202101-965; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 其他
  • cnnvd_id: 未提取 -> CNNVD-202101-965
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:44:55
affected_products_count: 1 → 22; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 1 -> 22
  • data_sources: ['cve'] -> ['cve', 'nvd']