rainbutterfly/cve_corpus huggingface dataset:
CVE-2025-21479 Incorrect Authorization in Graphics
Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
Problem types: cwe_id: CWE-863
description: CWE-863: Incorrect Authorization
Affected products: vendor: Qualcomm, Inc.
product: Snapdragon
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 8.6
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
version: 3.1
Published: 2025-06-03T06:42:42.042Z
CVE-2025-21480 Incorrect Authorization in Graphics Windows
Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
Problem types: cwe_id: CWE-863
description: CWE-863: Incorrect Authorization
Affected products: vendor: Qualcomm, Inc.
product: Snapdragon
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 8.6
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
version: 3.1
Published: 2025-06-03T05:53:00.920Z
CVE-2025-21481 Buffer Copy Without Checking Size of Input in HLOS
Memory corruption while performing private key encryption in trusted application.
Problem types: cwe_id: CWE-120
description: CWE-120 Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')
Affected products: vendor: Qualcomm, Inc.
product: Snapdragon
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2025-09-24T15:33:27.834Z
CVE-2025-21482 Cryptographic Issues in Core
Cryptographic issue while performing RSA PKCS padding decoding.
Problem types: cwe_id: CWE-310
description: CWE-310 Cryptographic Issues
Affected products: vendor: Qualcomm, Inc.
product: Snapdragon
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 7.1
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
version: 3.1
Published: 2025-09-24T15:33:29.640Z
CVE-2025-21483 Improper Restriction of Operations within the Bounds of a Memory Buffer in Data Network Stack & Connectivity
Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs.
Problem types: cwe_id: CWE-119
description: CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
Affected products: vendor: Qualcomm, Inc.
product: Snapdragon
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.8
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2025-09-24T15:33:31.586Z
CVE-2025-21484 Buffer Over-read in Data Network Stack & Connectivity
Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet.
Problem types: cwe_id: CWE-126
description: CWE-126 Buffer Over-read
Affected products: vendor: Qualcomm, Inc.
product: Snapdragon
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 8.2
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
version: 3.1
Published: 2025-09-24T15:33:32.879Z
CVE-2025-21485 Time-of-check Time-of-use (TOCTOU) Race Condition in DSP Service
Memory corruption while processing INIT and multimode invoke IOCTL calls on FastRPC.
Problem types: cwe_id: CWE-367
description: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
Affected products: vendor: Qualcomm, Inc.
product: Snapdragon
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2025-06-03T05:53:02.083Z
CVE-2025-21486 Untrusted Pointer Dereference in DSP Service
Memory corruption during dynamic process creation call when client is only passing address and length of shell binary.
Problem types: cwe_id: CWE-822
description: CWE-822 Untrusted Pointer Dereference
Affected products: vendor: Qualcomm, Inc.
product: Snapdragon
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2025-06-03T05:53:03.272Z
CVE-2025-21487 Buffer Over-read in Data Network Stack & Connectivity
Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is greater than the available buffer length.
Problem types: cwe_id: CWE-126
description: CWE-126 Buffer Over-read
Affected products: vendor: Qualcomm, Inc.
product: Snapdragon
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 8.2
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
version: 3.1
Published: 2025-09-24T15:33:34.551Z
CVE-2025-21488 Buffer Over-read in Data Network Stack & Connectivity
Information disclosure while decoding this RTP packet headers received by UE from the network when the padding bit is set.
Problem types: cwe_id: CWE-126
description: CWE-126 Buffer Over-read
Affected products: vendor: Qualcomm, Inc.
product: Snapdragon
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 8.2
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
version: 3.1
Published: 2025-09-24T15:33:35.950Z
CVE-2025-21572 
OpenGrok 1.13.25 has a reflected Cross-Site Scripting (XSS) issue when producing the history view page. This happens through improper handling of path segments. The application reflects unsanitized user input into the HTML output.
Problem types: description: OpenGrok 1.13.25 has a reflected Cross-Site Scripting (XSS) issue when producing the history view page. This happens through improper handling of path segments. The application reflects unsanitized user input into the HTML output.
Affected products: vendor: Oracle Corporation
product: OpenGrok
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.1
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
version: 3.1
Published: 2025-05-02T21:46:31.165Z
CVE-2025-21589 Session Smart Router, Session Smart Conductor, WAN Assurance Router: API Authentication Bypass vulnerability
An Authentication Bypass Using an
Alternate Path or Channel vulnerability in Juniper Networks Session Smart
Router may allows a network-based attacker to bypass authentication
and take administrative control of the device.

This issue affects Session Smart Router: 



  *  from 5.6.7 before 5.6.17, 
  *  from 6.0 before 6.0.8 (affected from 6.0.8),

  *  from 6.1 before 6.1.12-lts, 
  *  from 6.2 before 6.2.8-lts, 
  *  from 6.3 before 6.3.3-r2; 




This issue affects Session Smart Conductor: 



  *  from 5.6.7 before 5.6.17, 
  *  from 6.0 before 6.0.8 (affected from 6.0.8),

  *  from 6.1 before 6.1.12-lts, 
  *  from 6.2 before 6.2.8-lts, 
  *  from 6.3 before 6.3.3-r2; 




This issue affects WAN Assurance Managed Routers: 



  *  from 5.6.7 before 5.6.17, 
  *  from 6.0 before 6.0.8 (affected from 6.0.8),

  *  from 6.1 before 6.1.12-lts, 
  *  from 6.2 before 6.2.8-lts, 
  *  from 6.3 before 6.3.3-r2.
Problem types: cwe_id: CWE-288
description: CWE-288 Authentication Bypass Using an Alternate Path or Channel
Affected products: vendor: Juniper Networks
product: Session Smart Router
default_status: unaffected
vendor: Juniper Networks
product: Session Smart Conductor
default_status: unaffected
vendor: Juniper Networks
product: WAN Assurance Managed Router
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.8
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2026-01-27T20:32:13.334Z
CVE-2025-21590 Junos OS: An local attacker with shell access can execute arbitrary code
An Improper Isolation or Compartmentalization vulnerability in the kernel of Juniper Networks Junos OS allows a local attacker with high privileges to compromise the integrity of the device.

A local attacker with access to the shell is able to inject arbitrary code which can compromise an affected device.
This issue is not exploitable from the Junos CLI.
This issue affects Junos OS: 



  *  All versions before 21.2R3-S9,
  *  21.4 versions before 21.4R3-S10, 
  *  22.2 versions before 22.2R3-S6, 
  *  22.4 versions before 22.4R3-S6, 
  *  23.2 versions before 23.2R2-S3, 
  *  23.4 versions before 23.4R2-S4,
  *  24.2 versions before 24.2R1-S2, 24.2R2.
Problem types: cwe_id: CWE-653
description: CWE-653 Improper Isolation or Compartmentalization
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 4.4
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
version: 3.1
Credits: lang: en
value: Juniper SIRT would like to acknowledge and thank Matteo Memelli from Amazon for responsibly reporting this issue. Note: Amazon found the issue during internal security research and not due to exploitation.
Published: 2025-03-12T13:59:43.038Z
CVE-2025-21591 Junos OS: An unauthenticated adjacent attacker sending a malformed DHCP packet causes jdhcpd to crash
A Buffer Access with Incorrect Length Value vulnerability in the jdhcpd daemon of Juniper Networks Junos OS, when DHCP snooping is enabled, allows an unauthenticated, adjacent, attacker to send a DHCP packet with a malformed DHCP option to cause jdhcp to crash creating a Denial of Service (DoS) condition.

Continuous receipt of these DHCP packets using the malformed DHCP Option will create a sustained Denial of Service (DoS) condition.


This issue affects Junos OS:



  *  from 23.1 before 23.2R2-S3,
  *  from 23.4 before 23.4R2-S3,
  *  from 24.2 before 24.2R2.


This issue isn't applicable to any versions of Junos OS before 23.1R1. 



This issue doesn't affect vSRX Series which doesn't support DHCP Snooping. 

This issue doesn't affect Junos OS Evolved.

There are no indicators of compromise for this issue.
Problem types: cwe_id: CWE-805
description: CWE-805: Buffer Access with Incorrect Length Value
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: ADJACENT_NETWORK
availabilityImpact: HIGH
baseScore: 7.4
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
version: 3.1
Published: 2025-04-09T19:46:55.976Z
CVE-2025-21592 Junos OS: SRX Series: Low privileged user able to access highly sensitive information on file system
An Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the command-line interface (CLI) of Juniper Networks Junos OS on SRX Series devices allows a local, low-privileged user with access to the Junos CLI to view the contents of sensitive files on the file system.

Through the execution of either 'show services advanced-anti-malware' or 'show services security-intelligence' command, a user with limited permissions (e.g., a low privilege login class user) can access protected files that should not be accessible to the user. These files may contain sensitive information that can be used to cause further impact to the system.


This issue affects Junos OS SRX Series:



  *  All versions before 21.4R3-S8,

  *  from 22.2 before 22.2R3-S5,

  *  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 23.4R2.
Problem types: cwe_id: CWE-200
description: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Affected products: vendor: Juniper Networks
product: Junos OS
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 5.5
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
version: 3.1
Published: 2025-01-09T16:39:56.442Z
CVE-2025-21593 Junos OS and Junos OS Evolved: On SRv6 enabled devices, an attacker sending a malformed BGP update can cause the rpd to crash
An Improper Control of a Resource Through its Lifetime 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).

On devices with SRv6 (Segment Routing over IPv6) enabled, an attacker can send a malformed BGP UPDATE packet which will cause the rpd to crash and restart. Continued receipt of these UPDATE packets will cause a sustained DoS condition. 

This issue affects iBGP and eBGP, and both IPv4 and IPv6 are affected by this vulnerability.This issue affects Junos OS: 



  *  All versions before 21.2R3-S9, 
  *  from 21.4 before 21.4R3-S10, 
  *  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;



and Junos OS Evolved: 



  *  All versions before 21.2R3-S9-EVO, 
  *  from 21.4-EVO before 21.4R3-S10-EVO, 
  *  from 22.2-EVO before 22.2R3-S5-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-S2-EVO, 
  *  from 23.4-EVO before 23.4R2-EVO.
Problem types: cwe_id: CWE-664
description: CWE-664 Improper Control of a Resource Through its Lifetime
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: 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: 2025-01-09T16:41:09.326Z
CVE-2025-21594 Junos OS: MX Series: In DS-lite and NAT scenario receipt of crafted IPv6 traffic causes port block
An Improper Check for Unusual or Exceptional Conditions vulnerability in the pfe (packet forwarding engine) of Juniper Networks Junos OS on MX Series causes a port within a pool to be blocked leading to Denial of Service (DoS).

In a DS-Lite (Dual-Stack Lite) and NAT (Network Address Translation) scenario, when crafted IPv6 traffic is received and prefix-length is set to 56, the ports assigned to the user will not be freed.  Eventually, users cannot establish new connections. Affected FPC/PIC need to be manually restarted to recover.
Following is the command to identify the issue: 


    user@host> show services nat source port-block 
    Host_IP                       External_IP                    Port_Block      Ports_Used/        Block_State/
                                                               Range             Ports_Total        Left_Time(s)
    2001::                        x.x.x.x                     58880-59391     256/256*1         Active/-        >>>>>>>>port still usedThis issue affects Junos OS on MX Series: 

  *  from 21.2 before 21.2R3-S8, 
  *  from 21.4 before 21.4R3-S7, 
  *  from 22.1 before 22.1R3-S6, 
  *  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.


This issue does not affect versions before 20.2R1.
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: 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: 2025-04-09T19:49:41.391Z
CVE-2025-21595 Junos OS and Junos OS Evolved: In an EVPN-VXLAN scenario specific ARP or NDP packets cause FPC to crash
A Missing Release of Memory after Effective Lifetime vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause an FPC to crash, leading to Denial of Service (DoS).

On all Junos OS and Junos OS Evolved platforms, in an EVPN-VXLAN scenario, when specific ARP packets are received on an IPv4 network, or specific NDP packets are received on an IPv6 network, kernel heap memory leaks, which eventually leads to an FPC crash and restart.

This issue does not affect MX Series platforms.
Heap size growth on FPC can be seen using below command.


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           45     3         0       2       2      2       32768      19       0 <<<<<<< Heap increase in all fPCs


This issue affects Junos OS:

  *  All versions before 21.2R3-S7,
  *  21.4 versions before 21.4R3-S4,
  *  22.2 versions before 22.2R3-S1, 
  *  22.3 versions before 22.3R3-S1, 
  *  22.4 versions before 22.4R2-S2, 22.4R3.


and Junos OS Evolved:

  *  All versions before 21.2R3-S7-EVO,
  *  21.4-EVO versions before 21.4R3-S4-EVO,
  *  22.2-EVO versions before 22.2R3-S1-EVO, 
  *  22.3-EVO versions before 22.3R3-S1-EVO, 

  *  22.4-EVO versions before 22.4R3-EVO.
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
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: 2025-04-09T19:50:28.091Z
CVE-2025-21596 Junos OS: SRX1500,SRX4100,SRX4200: Execution of low-privileged CLI command results in chassisd crash
An Improper Handling of Exceptional Conditions vulnerability in the command-line processing of Juniper Networks Junos OS on SRX1500, SRX4100, and SRX4200 devices allows a local, low-privileged authenticated attacker executing the 'show chassis environment pem' command to cause the chassis daemon (chassisd) to crash and restart, resulting in a temporary Denial of Service (DoS). However, repeated execution of this command will eventually cause the chassisd process to fail to restart, impacting packet processing on the system.

This issue affects Junos OS on SRX1500, SRX4100, SRX4200: 



  *  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-S4, 
  *  from 23.2 before 23.2R2-S3, 
  *  from 23.4 before 23.4R2-S1.
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
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: 2025-01-09T16:41:51.107Z
CVE-2025-21597 Junos OS and Junos OS Evolved: When BGP rib-sharding and update-threading are configured and a peer flaps, an rpd core is observed
An Improper Check for Unusual or Exceptional Conditions vulnerability in routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, logically adjacent BGP peer to cause Denial of Service (DoS).

On all Junos OS and Junos OS Evolved platforms, when BGP rib-sharding and update-threading are configured, and a BGP peer flap is done with specific timing, rpd crashes and restarts. Continuous peer flapping at specific time intervals will result in a sustained Denial of Service (DoS) condition.

This issue affects eBGP and iBGP, in both IPv4 and IPv6 implementations.  This issue requires a remote attacker to have at least one established BGP session. The issue can occur with or without logical-systems enabled.

This issue affects:
Junos OS:



  *  All versions before 20.4R3-S8,
  *  21.2 versions before 21.2R3-S6,

  *  21.3 versions before 21.3R3-S5,
  *  21.4 versions before 21.4R3-S4,
  *  22.1 versions before 22.1R3-S3,
  *  22.2 versions before 22.2R3-S1,
  *  22.3 versions before 22.3R3,
  *  22.4 versions before 22.4R3.


Junos OS Evolved:



  *  All versions before 21.2R3-S6-EVO,
  *  21.3-EVO versions before 21.3R3-S5-EVO,
  *  21.4-EVO versions before 21.4R3-S4-EVO,
  *  22.1-EVO versions before 22.1R3-S3-EVO,
  *  22.2-EVO versions before :22.2R3-S1-EVO,
  *  22.3-EVO versions before 22.3R3-EVO,
  *  22.4-EVO versions before 22.4R3-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: HIGH
attackVector: ADJACENT_NETWORK
availabilityImpact: HIGH
baseScore: 5.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2025-04-09T19:50:57.792Z