opensuse_Leap_15.2 opera 对异常条件的处理不恰当

CVE编号

CVE-2021-3063

利用情况

暂无

补丁情况

N/A

披露时间

2021-11-11

漏洞描述

An improper handling of exceptional conditions vulnerability exists in Palo Alto Networks GlobalProtect portal and gateway interfaces that enables an unauthenticated network-based attacker to send specifically crafted traffic to a GlobalProtect interface that causes the service to stop responding. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.21; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h4; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h3; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8-h4; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers are not impacted by this issue.

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-2021-3063

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	fedora_33	chromium-common	*		Up to (excluding) 94.0.4606.61-1.fc33
	运行在以下环境
	系统	fedora_34	chromium-common	*		Up to (excluding) 5.15.8-2.fc34
	运行在以下环境
	系统	fedora_35	chromium-common	*		Up to (excluding) 5.15.8-2.fc35
	运行在以下环境
	系统	fedora_EPEL_8	chromium-common	*		Up to (excluding) 94.0.4606.61-1.el8
	运行在以下环境
	系统	opensuse_Leap_15.2	opera	*		Up to (excluding) 93.0.4577.82-lp152.2.125.1
	运行在以下环境
	系统	opensuse_Leap_15.3	opera	*		Up to (excluding) 16.0.9-bp153.2.1
	运行在以下环境
	系统	opensuse_Leap_15.4	opera	*		Up to (excluding) 85.0.4341.28-lp154.2.5.1
	运行在以下环境
	系统	paloaltonetworks	pan-os	*	From (including) 10.0.0	Up to (including) 10.0.8
	运行在以下环境
	系统	paloaltonetworks	pan-os	*	From (including) 10.1.0	Up to (excluding) 10.1.3
	运行在以下环境
	系统	paloaltonetworks	pan-os	*	From (including) 8.1.0	Up to (excluding) 8.1.21
	运行在以下环境
	系统	paloaltonetworks	pan-os	*	From (including) 9.0.0	Up to (including) 9.0.14
	运行在以下环境
	系统	paloaltonetworks	pan-os	*	From (including) 9.1.0	Up to (including) 9.1.11
	运行在以下环境
	系统	ubuntu_18.04.5_lts	chromium-browser	*		Up to (excluding) 94.0.4606.71-0ubuntu0.18.04.1

CVSS3评分 7.5

• 攻击路径 网络
• 攻击复杂度 低
• 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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-ID	漏洞类型
CWE-755	对异常条件的处理不恰当

Exp相关链接

- avd.aliyun.com