CVE-2021-3772 (CNNVD-202109-438)
MEDIUM
中文标题:
Linux kernel 安全漏洞
英文标题:
A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP asso...
CVSS分数:
6.5
发布时间:
2022-03-02 00:00:00
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:
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel SCTP存在安全漏洞，如果攻击者知道正在使用的 IP 地址和端口号，并且攻击者可以发送带有欺骗性 IP 地址的数据包，那么攻击者可能能够通过无效块杀死现有的 SCTP 关联。
英文描述:
A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses.
CWE类型:
CWE-354
标签:
（暂无数据）
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| linux | linux_kernel | * | - | - |
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
|
| redhat | enterprise_linux | 8.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
|
| debian | debian_linux | 9.0 | - | - |
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
|
| debian | debian_linux | 10.0 | - | - |
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
|
| oracle | communications_cloud_native_core_binding_support_function | 22.1.3 | - | - |
cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.1.3:*:*:*:*:*:*:*
|
| oracle | communications_cloud_native_core_network_exposure_function | 22.1.1 | - | - |
cpe:2.3:a:oracle:communications_cloud_native_core_network_exposure_function:22.1.1:*:*:*:*:*:*:*
|
| oracle | communications_cloud_native_core_policy | 22.2.0 | - | - |
cpe:2.3:a:oracle:communications_cloud_native_core_policy:22.2.0:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.0 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.0:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.0.0 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.0.0:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.20 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.20:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.25 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.25:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.30 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.30:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.30.5r3 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.30.5r3:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.40 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.40.3r2 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40.3r2:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.40.5 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40.5:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.50.1 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.50.1:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.50.2 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.50.2:-:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.60 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.60.0 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60.0:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.60.1 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60.1:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.60.3 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60.3:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.70.1 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.70.1:*:*:*:*:*:*:*
|
| netapp | e-series_santricity_os_controller | 11.70.2 | - | - |
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.70.2:*:*:*:*:*:*:*
|
| netapp | solidfire_\&_hci_management_node | - | - | - |
cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:*
|
| netapp | solidfire_\&_hci_storage_node | - | - | - |
cpe:2.3:a:netapp:solidfire_\&_hci_storage_node:-:*:*:*:*:*:*:*
|
| netapp | hci_compute_node | - | - | - |
cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:*
|
| netapp | h300s_firmware | - | - | - |
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
|
| netapp | h500s_firmware | - | - | - |
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
|
| netapp | h700s_firmware | - | - | - |
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
|
| netapp | h410s_firmware | - | - | - |
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
|
| netapp | h410c_firmware | - | - | - |
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
|
| netapp | h610c_firmware | - | - | - |
cpe:2.3:o:netapp:h610c_firmware:-:*:*:*:*:*:*:*
|
| netapp | h610s_firmware | - | - | - |
cpe:2.3:o:netapp:h610s_firmware:-:*:*:*:*:*:*:*
|
| netapp | h615c_firmware | - | - | - |
cpe:2.3:o:netapp:h615c_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）
CVSS评分详情
6.5
MEDIUM
CVSS向量:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CVSS版本:
3.1
机密性
NONE
完整性
LOW
可用性
HIGH
时间信息
发布时间:
2022-03-02 00:00:00
修改时间:
2024-08-03 17:09:08
创建时间:
2025-11-11 15:36:58
更新时间:
2025-11-11 15:56:55
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-2021-3772 |
2025-11-11 15:21:05 | 2025-11-11 07:36:58 |
| NVD | nvd_CVE-2021-3772 |
2025-11-11 14:57:49 | 2025-11-11 07:45:16 |
| CNNVD | cnnvd_CNNVD-202109-438 |
2025-11-11 15:10:43 | 2025-11-11 07:56:55 |
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 15:56:55
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-202109-438; 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-202109-438
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:45:16
cvss_score: 未提取 → 6.5; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 0 → 35; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 6.5
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 35
- data_sources: ['cve'] -> ['cve', 'nvd']