CVE-2024-47501
Last modified
CVE-2024-47501 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. 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.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:A/V:X/RE:M/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Juniper | Junos | < 21.2 |
| Juniper | Junos | 21.2 |
| Juniper | Junos | 21.3 |
| Juniper | Junos | 21.4 |
References
- https://supportportal.juniper.net/JSA88131Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-47501?
How severe is CVE-2024-47501?
How do I fix CVE-2024-47501?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2024
- CVE-2024-47495An Authorization Bypass Through User-Controlled Key vulnerab…8.4
- CVE-2024-47496A NULL Pointer Dereference vulnerability in the Packet Forwa…6.8
- CVE-2024-47497An Uncontrolled Resource Consumption vulnerability in the ht…8.7
- CVE-2024-47498An Unimplemented or Unsupported Feature in UI vulnerability …7.1
- CVE-2024-47499An Improper Check for Unusual or Exceptional Conditions vuln…8.7
- CVE-2024-4750The buddyboss-platform WordPress plugin before 2.6.0 contain…5.3
- CVE-2024-47502An Allocation of Resources Without Limits or Throttling vuln…8.7
- CVE-2024-47503An Improper Check for Unusual or Exceptional Conditions vuln…7.1
- CVE-2024-47504An Improper Validation of Specified Type of Input vulnerabil…8.7
- CVE-2024-47505An Allocation of Resources Without Limits or Throttling vuln…7.1
- CVE-2024-47506A Deadlock vulnerability in the packet forwarding engine (PF…8.2
- CVE-2024-47507An Improper Check for Unusual or Exceptional Conditions vuln…6.9
Are you affected by CVE-2024-47501?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST