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CVE-2023-44196— Junos OS Evolved: PTX10003 Series: Packets which are not destined to the router can reach the RE

CVSS 6.5 · Medium EPSS 0.03% · P10
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I. Basic Information for CVE-2023-44196

Vulnerability Information
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Vulnerability Title
Junos OS Evolved: PTX10003 Series: Packets which are not destined to the router can reach the RE
Source: NVD (National Vulnerability Database)
Vulnerability Description
An Improper Check for Unusual or Exceptional Conditions in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS Evolved on PTX10003 Series allows an unauthenticated adjacent attacker to cause an impact to the integrity of the system. When specific transit MPLS packets are received by the PFE, these packets are internally forwarded to the RE. This issue is a prerequisite for CVE-2023-44195. This issue affects Juniper Networks Junos OS Evolved: * All versions prior to 20.4R3-S8-EVO; * 21.1-EVO version 21.1R1-EVO and later; * 21.2-EVO versions prior to 21.2R3-S6-EVO; * 21.3-EVO version 21.3R1-EVO and later; * 21.4-EVO versions prior to 21.4R3-S3-EVO; * 22.1-EVO versions prior to 22.1R3-S4-EVO; * 22.2-EVO versions prior to 22.2R3-S3-EVO; * 22.3-EVO versions prior to 22.3R2-S2-EVO, 22.3R3-EVO; * 22.4-EVO versions prior to 22.4R2-EVO.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对因果或异常条件的不恰当检查
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper Networks Junos OS Evolved 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juniper Networks Junos OS Evolved是美国瞻博网络（Juniper Networks）公司的Junos OS 的升级版系统。 Juniper Networks Junos OS Evolved 存在代码问题漏洞，该漏洞源于数据包转发引擎 (pfe) 中的异常或异常情况进行不当检查会导致未经身份验证的相邻攻击者对系统的完整性造成影响。
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

VendorProductAffected VersionsCPESubscribe
Juniper NetworksJunos OS Evolved 0 ~ 20.4R3-S8-EVO -

II. Public POCs for CVE-2023-44196

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III. Intelligence Information for CVE-2023-44196

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Same Patch Batch · Juniper Networks · 2023-10-12 · 25 CVEs total

CVE-2023-441948.4 HIGHJunos OS: An unauthenticated attacker with local access to the device can create a backdoo
CVE-2023-441997.5 HIGHJunos OS: MX Series: In a PTP scenario a prolonged routing protocol churn can trigger an F
CVE-2023-368417.5 HIGHJunos OS: MX Series: Receipt of malformed TCP traffic will cause a Denial of Service
CVE-2023-441977.5 HIGHJunos OS and Junos OS Evolved: An rpd crash may occur when BGP is processing newly learned
CVE-2023-368437.5 HIGHJunos OS: SRX Series: The PFE will crash on receiving malformed SSL traffic when Sky ATP i
CVE-2023-441927.5 HIGHJunos OS: QFX5000 Series: DMA memory leak is observed when specific DHCP packets are trans
CVE-2023-441917.5 HIGHJunos OS: QFX5000 Series and EX4000 Series: Denial of Service (DoS) on a large scale VLAN
CVE-2023-441857.5 HIGHJunos OS and Junos OS Evolved: In an BGP scenario RPD crashes upon receiving and processin
CVE-2023-441817.5 HIGHJunos OS: QFX5k: l2 loop in the overlay impacts the stability in a EVPN/VXLAN environment
CVE-2023-441827.3 HIGHJunos OS and Junos OS Evolved: An Unchecked Return Value in multiple users interfaces affe
CVE-2023-441846.5 MEDIUMJunos OS and Junos OS Evolved: High CPU load due to specific NETCONF command
CVE-2023-223926.5 MEDIUMJunos OS: PTX Series and QFX10000 Series: Received flow-routes which aren't installed as t
CVE-2023-368396.5 MEDIUMJunos OS and Junos OS Evolved: An l2cpd crash will occur when specific LLDP packets are re
CVE-2023-441756.5 MEDIUMJunos OS and Junos OS Evolved: Receipt of a specific genuine PIM packet causes RPD crash
CVE-2023-441836.5 MEDIUMJunos OS: QFX5000 Series, EX4600 Series: In a VxLAN scenario an adjacent attacker within t
CVE-2023-442046.5 MEDIUMJunos OS and Junos OS Evolved: The rpd will crash upon receiving a malformed BGP UPDATE me
CVE-2023-442036.5 MEDIUMJunos OS: QFX5000 Series, EX2300, EX3400, EX4100, EX4400 and EX4600: Packet flooding will
CVE-2023-441985.8 MEDIUMJunos OS: SRX Series and MX Series: SIP ALG doesn't drop specifically malformed retransmit
CVE-2023-441785.5 MEDIUMJunos OS : Stack overflow vulnerability in CLI command processing
CVE-2023-441765.5 MEDIUMJunos OS : Stack overflow vulnerability in CLI command processing

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Junos OS Evolved
Same vendor: Juniper Networks
Same weakness: CWE-754

V. Comments for CVE-2023-44196

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