paloaltonetworks pan-os 输入验证不恰当
CVE编号
CVE-2021-3048利用情况
暂无补丁情况
N/A披露时间
2021-08-12漏洞描述
Certain invalid URL entries contained in an External Dynamic List (EDL) cause the Device Server daemon (devsrvr) to stop responding. This condition causes subsequent commits on the firewall to fail and prevents administrators from performing commits and configuration changes even though the firewall remains otherwise functional. If the firewall then restarts, it results in a denial-of-service (DoS) condition and the firewall stops processing traffic. This issue impacts: PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.9; PAN-OS 10.0 versions earlier than PAN-OS 10.0.5. PAN-OS 8.1 and PAN-OS 10.1 versions are not impacted.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://security.paloaltonetworks.com/CVE-2020-3048 | |
| https://security.paloaltonetworks.com/CVE-2021-3048 |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | netcdf_4_7_3-gnu-openmpi2-hpc-devel-static | * | Up to (excluding) 4.7.3-lp152.2.6.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | libnetcdf13-openmpi | * | Up to (excluding) 4.7.4-4.3.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | paloaltonetworks | pan-os | * | From (including) 10.0.0 | Up to (excluding) 10.0.5 | ||||
| 运行在以下环境 | |||||||||
| 系统 | paloaltonetworks | pan-os | * | From (including) 9.0.0 | Up to (excluding) 9.0.14 | ||||
| 运行在以下环境 | |||||||||
| 系统 | paloaltonetworks | pan-os | * | From (including) 9.1.0 | Up to (excluding) 9.1.9 | ||||
- 攻击路径 网络
- 攻击复杂度 高
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 无
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-20 | 输入验证不恰当 |
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