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CVE-2024-47505— Junos OS Evolved: Specific low privileged CLI commands and SNMP GET requests can trigger a resource leak #1

CVSS 6.5 · Medium EPSS 0.13% · P32
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I. Basic Information for CVE-2024-47505

Vulnerability Information
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Vulnerability Title
Junos OS Evolved: Specific low privileged CLI commands and SNMP GET requests can trigger a resource leak #1
Source: NVD (National Vulnerability Database)
Vulnerability Description
An Allocation of Resources Without Limits or Throttling vulnerability in the PFE management daemon (evo-pfemand) of Juniper Networks Junos OS Evolved allows an authenticated, network-based attacker to cause an FPC crash leading to a Denial of Service (DoS).When specific SNMP GET operations or specific low-priviledged CLI commands are executed, a GUID resource leak will occur, eventually leading to exhaustion and resulting in FPCs to hang. Affected FPCs need to be manually restarted to recover. GUID exhaustion will trigger a syslog message like one of the following: evo-pfemand[<pid>]: get_next_guid: Ran out of Guid Space ... evo-aftmand-zx[<pid>]: get_next_guid: Ran out of Guid Space ... The leak can be monitored by running the following command and taking note of the values in the rightmost column labeled Guids: user@host> show platform application-info allocations app evo-pfemand/evo-pfemand In case one or more of these values are constantly increasing the leak is happening. This issue affects Junos OS Evolved: * All versions before 21.4R3-S7-EVO, * 22.1 versions before 22.1R3-S6-EVO, * 22.2 versions before 22.2R3-EVO,  * 22.3 versions before 22.3R3-EVO, * 22.4 versions before 22.4R2-EVO. Please note that this issue is similar to, but different from CVE-2024-47508 and CVE-2024-47509.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
不加限制或调节的资源分配
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper Networks Junos OS Evolved 安全漏洞
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存在安全漏洞，该漏洞源于资源消耗不受控制。
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 21.4 ~ 21.4R3-S7-EVO -

II. Public POCs for CVE-2024-47505

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III. Intelligence Information for CVE-2024-47505

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Same Patch Batch · Juniper Networks · 2024-10-11 · 25 CVEs total

CVE-2024-474908.2 HIGHJunos OS Evolved: ACX 7000 Series: Receipt of specific transit MPLS packets causes resourc
CVE-2024-395477.5 HIGHJunos OS and Junos OS Evolved: cRPD: Receipt of crafted TCP traffic can trigger high CPU u
CVE-2024-475047.5 HIGHJunos OS: SRX5000 Series: Receipt of a specific malformed packet will cause a flowd crash
CVE-2024-475027.5 HIGHJunos OS Evolved: TCP session state is not always cleared on the Routing Engine leading to
CVE-2024-474997.5 HIGHJunos OS and Junos OS Evolved: In a BMP scenario receipt of a malformed AS PATH attribute
CVE-2024-474977.5 HIGHJunos OS: SRX Series, QFX Series, MX Series and EX Series: Receiving specific HTTPS traffi
CVE-2024-395637.3 HIGHJunos Space: Remote Command Execution (RCE) vulnerability in web application
CVE-2024-474956.7 MEDIUMJunos OS Evolved: In a dual-RE scenario a locally authenticated attacker with shell privil
CVE-2024-395266.5 MEDIUMJunos OS and Junos OS Evolved: MX Series with MPC10/MPC11/LC9600, MX304, EX9200, PTX Serie
CVE-2024-474936.5 MEDIUMJunos OS: MX Series: Trio-based FPCs: Continuous physical Interface flaps causes local FPC
CVE-2024-474986.5 MEDIUMJunos OS Evolved: QFX5000 Series: Configured MAC learning and move limits are not in effec
CVE-2024-475036.5 MEDIUMJunos OS: SRX4600 and SRX5000 Series: Sequence of specific PIM packets causes a flowd cras
CVE-2024-475086.5 MEDIUMJunos OS Evolved: Specific low privileged CLI commands and SNMP GET requests can trigger a
CVE-2024-475096.5 MEDIUMJunos OS Evolved: Specific low privileged CLI commands and SNMP GET requests can trigger a
CVE-2024-474945.9 MEDIUMJunos OS: Due to a race condition AgentD process causes a memory corruption and FPC reset
CVE-2024-474915.9 MEDIUMJunos OS and Junos OS Evolved: Receipt of a specific malformed BGP path attribute leads to
CVE-2024-475065.9 MEDIUMJunos OS: SRX Series: A large amount of traffic being processed by ATP Cloud can lead to a
CVE-2024-474895.8 MEDIUMJunos OS Evolved: ACX Series: Receipt of specific transit protocol packets is incorrectly
CVE-2024-475075.8 MEDIUMJunos OS and Junos OS Evolved: BGP update message containing aggregator attribute with an
CVE-2024-474965.5 MEDIUMJunos OS: MX Series: The PFE will crash on running specific command

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

IV. Related Vulnerabilities

Same product: Junos OS Evolved
Same vendor: Juniper Networks
Same weakness: CWE-770

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