juniper junos 不加限制或调节的资源分配
CVE编号
CVE-2022-22226利用情况
暂无补丁情况
N/A披露时间
2022-10-18漏洞描述
In VxLAN scenarios on EX4300-MP, EX4600, QFX5000 Series devices an Uncontrolled Memory Allocation vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated adjacently located attacker sending specific packets to cause a Denial of Service (DoS) condition by crashing one or more PFE's when they are received and processed by the device. Upon automatic restart of the PFE, continued processing of these packets will cause the memory leak to reappear. Depending on the volume of packets received the attacker may be able to create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS on EX4300-MP, EX4600, QFX5000 Series: 17.1 version 17.1R1 and later versions prior to 17.3R3-S12; 17.4 versions prior to 17.4R2-S13, 17.4R3-S5; 18.1 versions prior to 18.1R3-S13; 18.2 versions prior to 18.2R3-S8; 18.3 versions prior to 18.3R3-S5; 18.4 versions prior to 18.4R1-S8, 18.4R2-S6, 18.4R3-S6; 19.1 versions prior to 19.1R3-S4; 19.2 versions prior to 19.2R1-S7, 19.2R3-S1; 19.3 versions prior to 19.3R2-S6, 19.3R3-S1; 19.4 versions prior to 19.4R1-S4, 19.4R2-S4, 19.4R3-S1; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2-S3, 20.2R3; 20.3 versions prior to 20.3R2. This issue does not affect Junos OS versions prior to 17.1R1.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://kb.juniper.net/JSA69876 | |
| https://www.juniper.net/documentation/us/en/software/junos/ovsdb-vxlan/evpn-v... |
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 | juniper | junos | 17.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 17.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 17.2x75 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 17.3 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 17.4 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 18.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 18.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 18.3 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 18.4 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 19.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 19.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 19.3 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 19.4 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 20.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 20.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 20.3 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-24p | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-24p-s | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-24t | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-24t-s | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-32f | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-32f-dc | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-32f-s | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48mp | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48mp-s | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48p | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48p-s | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48t | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48t-afi | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48t-dc | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48t-dc-afi | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48t-s | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48tafi | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48tdc | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-48tdc-afi | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-mp | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300-vc | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300m | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4600 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4600-vc | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4650 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5100 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5110 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5120 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5130 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5200 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5210 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5220 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5700 | - | - | |||||
- 攻击路径 相邻
- 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
| CWE-ID | 漏洞类型 |
| CWE-770 | 不加限制或调节的资源分配 |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论