rainbutterfly/cve_corpus huggingface dataset:
CVE-2024-47489 Junos OS Evolved: ACX Series: Receipt of specific transit protocol packets is incorrectly processed by the RE
An Improper Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine (pfe) of the Juniper Networks Junos OS Evolved on ACX Series devices allows an unauthenticated, network based attacker sending specific transit protocol traffic to cause a partial Denial of Service (DoS) to downstream devices.

Receipt of specific transit protocol packets is incorrectly processed by the Routing Engine (RE), filling up the DDoS protection queue which is shared between routing protocols. This influx of transit protocol packets causes DDoS protection violations, resulting in protocol flaps which can affect connectivity to networking devices.

This issue affects both IPv4 and IPv6. This issue does not require any specific routing protocol to be configured or enabled.

The following commands can be used to monitor the DDoS protection queue:

       labuser@re0> show evo-pfemand host pkt-stats

    labuser@re0> show host-path ddos all-policers

This issue affects Junos OS Evolved: 



  *  All versions before 21.4R3-S8-EVO, 
  *  from 22.2 before 22.2R3-S4-EVO, 
  *  from 22.3 before 22.3R3-S4-EVO, 
  *  from 22.4 before 22.4R3-S3-EVO, 
  *  from 23.2 before 23.2R2-EVO, 
  *  from 23.4 before 23.4R1-S1-EVO, 23.4R2-EVO, 
  *  from 24.2 before 24.2R2-EVO.
Problem types: cwe_id: CWE-755
description: CWE-755 Improper Handling of Exceptional Conditions
Affected products: vendor: Juniper Networks
product: Junos OS Evolved
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 5.8
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
version: 3.1
Published: 2024-10-11T15:22:00.413Z
CVE-2024-47490 Junos OS Evolved: ACX 7000 Series: Receipt of specific transit MPLS packets causes resources to be exhausted
An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX 7000 Series allows an unauthenticated, network based attacker to cause increased consumption of resources, ultimately resulting in a Denial of Service (DoS).

When specific transit MPLS packets are received by the PFE, these packets are internally forwarded to the Routing Engine (RE), rather than being handled appropriately. Continuous receipt of these MPLS packets causes resources to be exhausted. MPLS config is not required to be affected by this issue. 


This issue affects Junos OS Evolved ACX 7000 Series: 



  *  All versions before 21.4R3-S9-EVO,
  *  22.2-EVO before 22.2R3-S4-EVO, 
  *  22.3-EVO before 22.3R3-S3-EVO, 
  *  22.4-EVO before 22.4R3-S2-EVO, 
  *  23.2-EVO before 23.2R2-EVO, 
  *  23.4-EVO before 23.4R1-S1-EVO, 23.4R2-EVO.
Problem types: cwe_id: CWE-923
description: CWE-923 An Improper Restriction of Communication Channel to Intended Endpoints vulnerability
Affected products: vendor: Juniper Networks
product: Junos OS Evolved
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.2
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
version: 3.1
Published: 2024-10-11T15:22:39.517Z
CVE-2024-47491 Junos OS and Junos OS Evolved: Receipt of a specific malformed BGP path attribute leads to an RPD crash
An Improper Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a network-based, unauthenticated attacker to cause Denial of Service (DoS).

When a BGP UPDATE with malformed path attribute is received over an established BGP session, rpd crashes and restarts. 

Continuous receipt of a BGP UPDATE with a specifically malformed path attribute will create a sustained Denial of Service (DoS) condition for impacted devices. While this issue affects systems running 32-bit and 64-bit systems, the probability of impact on 64-bit system is extremely low. 
According to  KB25803  https://supportportal.juniper.net/s/article/Junos-How-to-check-if-Junos-OS-is-64-or-32-bit-on-a-router , customers can confirm 32-bit or 64-bit system via the ' show version detail ' command:



     lab@router> show version detail| match 32
     JUNOS 32-bit kernel Software Suite 

     lab@router> show version detail| match 64
     JUNOS 64-bit kernel Software Suite 


This issue affects:

 Juniper Networks Junos OS: 

  *  All versions before 21.4R3-S8, 
  *  from 22.2 before 22.2R3-S4, 
  *  from 22.4 before 22.4R3-S3, 
  *  from 23.2 before 23.2R2-S1, 
  *  from 23.4 before 23.4R1-S2, 23.4R2.


 Juniper Networks Junos OS Evolved:   *  All versions before 21.4R3-S8-EVO, 
  *  from 22.2 before 22.2R3-S4-EVO, 
  *  from 22.4 before 22.4R3-S3-EVO,
  *  from 23.2 before 23.2R2-S1-EVO, 
  *  from 23.4 before 23.4R1-S2-EVO, 23.4R2-EVO.
Problem types: cwe_id: CWE-755
description: CWE-755 Improper Handling of Exceptional Conditions
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
vendor: Juniper Networks
product: Junos OS Evolved
default_status: unaffected
CVSS v3.1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 5.9
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:23:08.762Z
CVE-2024-47493 Junos OS: MX Series: Trio-based FPCs: Continuous physical Interface flaps causes local FPC to crash
A Missing Release of Memory after Effective Lifetime vulnerability in the Packet Forwarding Engine (PFE) of the Juniper Networks Junos OS on the MX Series platforms with Trio-based FPCs allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS).

In case of channelized Modular Interface Cards (MICs), every physical interface flap operation will leak heap memory. Over a period of time, continuous physical interface flap operations causes local FPC  to eventually run out of memory and crash.  

Below CLI command can be used to check the memory usage over a period of time:

  user@host> show chassis fpc























                Temp  CPU Utilization (%)   CPU Utilization (%)  Memory   
Utilization (%)
  Slot State      (C)  Total  Interrupt      1min   5min  
15min DRAM (MB) Heap     Buffer

  0 
Online       43     41         
2                           2048       49         14

  1 
Online       43     41         
2                          
2048       49         14

  2 
Online       43     41         
2                          
2048       49         14









This issue affects Junos OS on MX Series: 




  *  All versions before 21.2R3-S7, 
  *  from 21.4 before 21.4R3-S6, 
  *  from 22.1 before 22.1R3-S5, 
  *  from 22.2 before 22.2R3-S3, 
  *  from 22.3 before 22.3R3-S2, 
  *  from 22.4 before 22.4R3, 
  *  from 23.2 before 23.2R2, 
  *  from 23.4 before 23.4R2.
Problem types: cwe_id: CWE-401
description: CWE-401 Missing Release of Memory after Effective Lifetime
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: ADJACENT_NETWORK
availabilityImpact: HIGH
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:24:02.438Z
CVE-2024-47494 Junos OS: Due to a race condition AgentD process causes a memory corruption and FPC reset
A Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in the AgentD process of Juniper Networks Junos OS allows an attacker who is already causing impact to established sessions which generates counter changes picked up by the AgentD process during telemetry polling, to move the AgentD process into a state where AgentD attempts to reap an already destroyed sensor. This reaping attempt then leads to memory corruption causing the FPC to crash which is a Denial of Service (DoS).





The FPC will recover automatically without user intervention after the crash.
This issue affects Junos OS: 

  *  All versions before 21.4R3-S9
  *  From 22.2 before 22.2R3-S5,
  *  From 22.3 before 22.3R3-S4,
  *  From 22.4 before 22.4R3-S3,
  *  From 23.2 before 23.2R2-S2,
  *  From 23.4 before 23.4R2.


This issue does not affect Junos OS Evolved.
Problem types: cwe_id: CWE-367
description: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
CVSS v3.1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 5.9
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:24:35.820Z
CVE-2024-47495 Junos OS Evolved: In a dual-RE scenario a locally authenticated attacker with shell privileges can take over the device.
An Authorization Bypass Through User-Controlled Key vulnerability allows a locally authenticated attacker with shell access to gain full control of the device when Dual Routing Engines (REs) are in use on Juniper Networks Junos OS Evolved devices.

This issue affects:
Juniper Networks Junos OS Evolved with dual-REs:
  *  All versions before 21.2R3-S8-EVO,
  *  from 21.4-EVO before 21.4R3-S8-EVO,
  *  from 22.2-EVO before 22.2R3-S4-EVO,
  *  from 22.3-EVO before 22.3R3-S4-EVO,
  *  from 22.4-EVO before 22.4R3-S3-EVO,
  *  from 23.2-EVO before 23.2R2-S1-EVO,
  *  from 23.4-EVO before 23.4R2-S1-EVO.



This issue does not affect Juniper Networks Junos OS.
Problem types: cwe_id: CWE-639
description: CWE-639 Authorization Bypass Through User-Controlled Key
Affected products: vendor: Juniper Networks
product: Junos OS Evolved
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2024-10-11T15:27:08.344Z
CVE-2024-47496 Junos OS: MX Series: The PFE will crash on running specific command
A NULL Pointer Dereference vulnerability in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS allows a local, low-privileged attacker to cause a Denial-of-Service (DoS).

When a specific command is executed, the pfe crashes. This will cause traffic forwarding to be interrupted until the system self-recovers. Repeated execution will create a sustained DoS condition.

 This issue only affects MX Series devices with Line cards MPC1-MPC9.
This issue affects:
Junos OS on MX Series: 


  *  All versions before 21.4R3-S9, 
  *  from 22.2 before 22.2R3-S5, 
  *  from 22.3 before 22.3R3-S4, 
  *  from 22.4 before 22.4R3-S2, 
  *  from 23.2 before 23.2R2-S1, 
  *  from 23.4 before 23.4R2.
Problem types: cwe_id: CWE-476
description: CWE-476 NULL Pointer Dereference
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 5.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:28:13.727Z
CVE-2024-47497 Junos OS: SRX Series, QFX Series, MX Series and EX Series: Receiving specific HTTPS traffic causes resource exhaustion
An Uncontrolled Resource Consumption vulnerability in the http daemon (httpd) of Juniper Networks Junos OS on SRX Series, QFX Series, MX Series and EX Series allows an unauthenticated, network-based attacker to cause Denial-of-Service (DoS).

An attacker can send specific HTTPS connection requests to the device, triggering the creation of processes that are not properly terminated. Over time, this leads to resource exhaustion, ultimately causing the device to crash and restart.

The following command can be used to monitor the resource usage:
user@host> show system processes extensive | match mgd | count

This issue affects Junos OS on SRX Series and EX Series:
All versions before 21.4R3-S7,
from 22.2 before 22.2R3-S4,
from 22.3 before 22.3R3-S3,
from 22.4 before 22.4R3-S2,
from 23.2 before 23.2R2-S1,
from 23.4 before 23.4R1-S2, 23.4R2.
Problem types: cwe_id: CWE-400
description: CWE-400 Uncontrolled Resource Consumption
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:28:49.424Z
CVE-2024-47498 Junos OS Evolved: QFX5000 Series: Configured MAC learning and move limits are not in effect
An Unimplemented or Unsupported Feature in UI vulnerability in the CLI of Juniper Networks Junos OS Evolved on QFX5000 Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service (DoS).

Several configuration statements meant to enforce limits on MAC learning and moves can be configured but do not take effect. This can lead to control plane overload situations which will severely impact the ability of the device to processes legitimate traffic.



This issue affects Junos OS Evolved on QFX5000 Series:



  *  All versions before 21.4R3-S8-EVO,
  *  22.2-EVO versions before 22.2R3-S5-EVO,

  *  22.4-EVO versions before 22.4R3-EVO,
  *  23.2-EVO versions before 23.2R2-EVO.
Problem types: description: CWE 447 Unimplemented or Unsupported Feature in UI
Affected products: vendor: Juniper Networks
product: Junos OS Evolved
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: ADJACENT_NETWORK
availabilityImpact: HIGH
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:30:02.282Z
CVE-2024-47499 Junos OS and Junos OS Evolved: In a BMP scenario receipt of a malformed AS PATH attribute can cause an RPD crash
An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network based attacker to cause a Denial of Service (DoS). 

In a scenario where BGP Monitoring Protocol (BMP) is configured with rib-in pre-policy monitoring, receiving a BGP update with a specifically malformed AS PATH attribute over an established BGP session, can cause an RPD crash and restart.

This issue affects:

Junos OS: 



  *  All versions before 21.2R3-S8,
  *  21.4 versions before 21.4R3-S8,
  *  22.2 versions before 22.2R3-S4,
  *  22.3 versions before 22.3R3-S3,
  *  22.4 versions before 22.4R3-S2,
  *  23.2 versions before 23.2R2-S1,
  *  23.4 versions before 23.4R1-S2, 23.4R2;







Junos OS Evolved:




  *  All versions before 21.2R3-S8-EVO,
  *  21.4 versions before 21.4R3-S8-EVO,
  *  22.2 versions before 22.2R3-S4-EVO,
  *  22.3 versions before 22.3R3-S3-EVO,
  *  22.4 versions before 22.4R3-S2-EVO,
  *  23.2 versions before 23.2R2-S1-EVO,
  *  23.4 versions before 23.4R1-S2-EVO, 23.4R2-EVO.
Problem types: cwe_id: CWE-754
description: CWE-754 Improper Check for Unusual or Exceptional Conditions
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
vendor: Juniper Networks
product: Junos OS Evolved
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:30:36.930Z
CVE-2024-47501 Junos OS: MX304, MX with MPC10/11/LC9600, and EX9200 with EX9200-15C: In a VPLS or Junos Fusion scenario specific show commands cause FPCs to crash
A NULL Pointer Dereference vulnerability in the 

packet forwarding engine (pfe) of Juniper Networks Junos OS on MX304, MX with MPC10/11/LC9600, and EX9200 with EX9200-15C allows a locally authenticated attacker with low privileges to cause a Denial of Service (DoS).

In a VPLS or Junos Fusion scenario, the execution of specific show commands will cause all FPCs hosting VPLS sessions or connecting to satellites to crash and restart.

This issue affects Junos on MX304, MX with MPC10/11/LC9600 and EX9200 with EX9200-15C: 



  *  All version before 21.2R3-S1,
  *  21.3 versions before 21.3R3, 
  *  21.4 versions before 21.4R2.
Problem types: cwe_id: CWE-476
description: CWE-476 NULL Pointer Dereference
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 5.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:31:12.115Z
CVE-2024-47502 Junos OS Evolved: TCP session state is not always cleared on the Routing Engine leading to DoS
An Allocation of Resources Without Limits or Throttling vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated, network based attacker to cause a Denial of Service (DoS).

In specific cases the state of TCP sessions that are terminated is not cleared, which over time leads to an exhaustion of resources, preventing new connections to the control plane from being established.

A continuously increasing number of connections shown by:



user@host > show system connections



is indicative of the problem. To recover the respective RE needs to be restarted manually.

This issue only affects IPv4 but does not affect IPv6.
This issue only affects TCP sessions established in-band (over an interface on an FPC) but not out-of-band (over the management ethernet port on the routing-engine).

This issue affects Junos OS Evolved: 

  *  All versions before 21.4R3-S9-EVO,
  *  22.2 versions before 22.2R3-S4-EVO,
  *  22.4 version before 22.4R3-S3-EVO,
  *  23.2 versions before 23.2R2-S1-EVO,
  *  23.4 versions before 23.4R2-EVO.
Problem types: cwe_id: CWE-770
description: CWE-770 Allocation of Resources Without Limits or Throttling
Affected products: vendor: Juniper Networks
product: Junos OS Evolved
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:31:45.356Z
CVE-2024-47503 Junos OS: SRX4600 and SRX5000 Series: Sequence of specific PIM packets causes a flowd crash
An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX4600 and SRX5000 Series allows an unauthenticated and logically adjacent attacker to cause a Denial-of-Service (DoS).

If in a multicast scenario a sequence of 

specific PIM packets is received, this will cause a flowd crash and restart, which leads to momentary service interruption.
This issue affects Junos OS on SRX 4600 and SRX 5000 Series:



  *  All versions before 21.4R3-S9,
  *  22.2 versions before 22.2R3-S5,
  *  22.3 versions before 22.3R3-S4,
  *  22.4 versions before 22.4R3-S4,
  *  23.2 versions before 23.2R2-S2,
  *  23.4 versions before 23.4R2, 
  *  24.2 versions before 24.2R1-S1, 24.2R2.
Problem types: cwe_id: CWE-754
description: CWE-754 Improper Check for Unusual or Exceptional Conditions
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: ADJACENT_NETWORK
availabilityImpact: HIGH
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:32:17.727Z
CVE-2024-47504 Junos OS: SRX5000 Series: Receipt of a specific malformed packet will cause a flowd crash
An Improper Validation of Specified Type of Input vulnerability in the packet forwarding engine (pfe) Juniper Networks Junos OS on SRX5000 Series allows an unauthenticated, network based attacker to cause a Denial of Service (Dos).

When a non-clustered SRX5000 device receives a specifically malformed packet this will cause a flowd crash and restart.

This issue affects Junos OS:

  *  22.1 releases 22.1R1 and later before 22.2R3-S5,
  *  22.3 releases before 22.3R3-S4,
  *  22.4 releases before 22.4R3-S4,
  *  23.2 releases before 23.2R2-S2,
  *  23.4 releases before 23.4R2-S1,
  *  24.2 releases before 24.2R1-S1, 24.2R2.


Please note that the PR does indicate that earlier versions have been fixed as well, but these won't be adversely impacted by this.
Problem types: cwe_id: CWE-1287
description: CWE-1287 Improper Validation of Specified Type of Input
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:33:08.341Z
CVE-2024-47505 Junos OS Evolved: Specific low privileged CLI commands and SNMP GET requests can trigger a resource leak #1
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.
Problem types: cwe_id: CWE-770
description: CWE-770 Allocation of Resources Without Limits or Throttling
Affected products: vendor: Juniper Networks
product: Junos OS Evolved
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2024-10-11T15:35:24.753Z