CVE-2022-22223— Junos OS: QFX10000 Series: In IP/MPLS PHP node scenarios upon receipt of certain crafted packets multiple interfaces in LAG configurations may detach.
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I. Basic Information for CVE-2022-22223
Vulnerability Information
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Vulnerability Title
Junos OS: QFX10000 Series: In IP/MPLS PHP node scenarios upon receipt of certain crafted packets multiple interfaces in LAG configurations may detach.
Source: NVD (National Vulnerability Database)
Vulnerability Description
On QFX10000 Series devices using Juniper Networks Junos OS when configured as transit IP/MPLS penultimate hop popping (PHP) nodes with link aggregation group (LAG) interfaces, an Improper Validation of Specified Index, Position, or Offset in Input weakness allows an attacker sending certain IP packets to cause multiple interfaces in the LAG to detach causing a Denial of Service (DoS) condition. Continued receipt and processing of these packets will sustain the Denial of Service. This issue affects IPv4 and IPv6 packets. Packets of either type can cause and sustain the DoS event. These packets can be destined to the device or be transit packets. On devices such as the QFX10008 with line cards, line cards can be restarted to restore service. On devices such as the QFX10002 you can restart the PFE service, or reboot device to restore service. This issue affects: Juniper Networks Junos OS on QFX10000 Series: All versions prior to 15.1R7-S11; 18.4 versions prior to 18.4R2-S10, 18.4R3-S10; 19.1 versions prior to 19.1R3-S8; 19.2 versions prior to 19.2R3-S4; 19.3 versions prior to 19.3R3-S5; 19.4 versions prior to 19.4R2-S6, 19.4R3-S7; 20.1 versions prior to 20.1R3-S3; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S2; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R3-S3; 21.3 versions prior to 21.3R3-S1. An indicator of compromise may be seen by issuing the command: request pfe execute target fpc0 command "show jspec pechip[3] registers ps l2_node 10" timeout 0 | refresh 1 | no-more and reviewing for backpressured output; for example: GOT: 0x220702a8 pe.ps.l2_node[10].pkt_cnt 00000076 GOT: 0x220702b4 pe.ps.l2_node[10].backpressured 00000002 <<<< STICKS HERE and requesting detail on the pepic wanio: request pfe execute target fpc0 command "show pepic 0 wanio-info" timeout 0 | no-more | match xe-0/0/0:2 GOT: 3 xe-0/0/0:2 10 6 3 0 1 10 189 10 0x6321b088 <<< LOOK HERE as well as looking for tail drops looking at the interface queue, for example: show interfaces queue xe-0/0/0:2 resulting in: Transmitted: Total-dropped packets: 1094137 0 pps << LOOK HERE
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1285
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper Networks Junos OS 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juniper Networks Junos OS是美国瞻博网络（Juniper Networks）公司的一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。 Juniper Networks Junos OS 存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Juniper Networks | Junos OS | unspecified ~ 15.1R7-S11 | - |
II. Public POCs for CVE-2022-22223
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Same Patch Batch · Juniper Networks · 2022-10-18 · 36 CVEs total
| CVE-2022-22229 | 8.4 HIGH | Paragon Active Assurance (Formerly Netrounds): Stored Cross-site Scripting (XSS) vulnerabi |
| CVE-2022-22239 | 8.2 HIGH | Junos OS Evolved: The ssh CLI command always runs as root which can lead to privilege esca |
| CVE-2022-22241 | 8.1 HIGH | Junos OS: Vulnerability in J-Web may allow deserialization without authentication |
| CVE-2022-22251 | 7.8 HIGH | cSRX Series: Storing Passwords in a Recoverable Format and software permissions issues all |
| CVE-2022-22232 | 7.5 HIGH | SRX Series: If Unified Threat Management (UTM) Enhanced Content Filtering (CF) is enabled |
| CVE-2022-22231 | 7.5 HIGH | SRX Series: If UTM Enhanced Content Filtering and AntiVirus are enabled, and specific traf |
| CVE-2022-22236 | 7.5 HIGH | Junos OS: SRX Series and MX Series: When specific valid SIP packets are received the PFE w |
| CVE-2022-22228 | 7.5 HIGH | Junos OS: IPv6 OAM SRv6 network-enabled devices are vulnerable to Denial of Service (DoS) |
| CVE-2022-22218 | 7.5 HIGH | Junos OS: SRX Series: Upon processing of a genuine packet the pkid process will crash duri |
| CVE-2022-22211 | 7.5 HIGH | Junos OS Evolved: PTX Series: Multiple FPCs become unreachable due to continuous polling o |
| CVE-2022-22201 | 7.5 HIGH | SRX5000 Series with SPC3, SRX4000 Series, and vSRX: When PowerMode IPsec is configured, th |
| CVE-2022-22246 | 7.5 HIGH | Junos OS: PHP file inclusion vulnerability in J-Web |
| CVE-2022-22247 | 7.5 HIGH | Junos OS Evolved: Kernel processing of unvalidated TCP segments could lead to a Denial of |
| CVE-2022-22192 | 7.5 HIGH | Junos OS Evolved: PTX Series: An attacker can cause a kernel panic by sending a malformed |
| CVE-2022-22248 | 7.3 HIGH | Junos OS Evolved: Incorrect file permissions can allow low-privileged user to cause anothe |
| CVE-2022-22224 | 6.5 MEDIUM | Junos OS and Junos OS Evolved: PPMD goes into infinite loop upon receipt of malformed OSPF |
| CVE-2022-22226 | 6.5 MEDIUM | Junos OS: EX4300-MP, EX4600, QFX5000 Series: In VxLAN scenarios specific packets processed |
| CVE-2022-22230 | 6.5 MEDIUM | Junos OS and Junos OS Evolved: RPD crash upon receipt of specific OSPFv3 LSAs |
| CVE-2022-22250 | 6.5 MEDIUM | Junos OS and Junos OS Evolved: An FPC crash might be seen due to an EVPN MAC entry moving |
| CVE-2022-22237 | 6.5 MEDIUM | Junos OS: Peers not configured for TCP-AO can establish a BGP or LDP session even if authe |
Showing top 20 of 36 CVEs. View all on vendor page → →
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