Vulnerability Details : CVE-2024-30382
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 send a specific routing update, causing an rpd core due to memory corruption, leading to a Denial of Service (DoS).
This issue can only be triggered when the system is configured for CoS-based forwarding (CBF) with a policy map containing a cos-next-hop-map action (see below).
This issue affects:
Junos OS:
* all versions before 20.4R3-S10,
* from 21.2 before 21.2R3-S8,
* from 21.3 before 21.3R3,
* from 21.4 before 21.4R3,
* from 22.1 before 22.1R2;
Junos OS Evolved:
* all versions before 21.2R3-S8-EVO,
* from 21.3 before 21.3R3-EVO,
* from 21.4 before 21.4R3-EVO,
* from 22.1 before 22.1R2-EVO.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2024-30382
- cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.3:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.3:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.4:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.3:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.3:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.3:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:22.1:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3-s3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.4:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.3:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.4:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.4:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.4:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:22.1:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:22.1:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r3-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r3-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3-s4:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3-s5:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r3-s3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3-s6:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3-s7:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r3-s4:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r3-s5:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3-s8:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r3-s6:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3-s9:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:22.1:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r3-s7:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.3:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.3:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.4:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.3:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.3:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:22.1:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.4:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s4:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s5:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:22.1:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s6:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s7:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2024-30382
0.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-30382
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
3.9
|
6.0
|
Juniper Networks, Inc. | 2024-05-16 |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Juniper Networks, Inc. | 2024-04-12 |
|
8.7
|
HIGH | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/V... |
N/A
|
N/A
|
Juniper Networks, Inc. | 2025-02-06 |
CWE ids for CVE-2024-30382
-
The product does not handle or incorrectly handles an exceptional condition.Assigned by:
- nvd@nist.gov (Primary)
- sirt@juniper.net (Secondary)
References for CVE-2024-30382
-
https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
Common Vulnerability Scoring System Version 4.0 CalculatorIssue Tracking
-
https://supportportal.juniper.net/JSA79174
2024-04 Security Bulletin: Junos OS and Junos OS Evolved: Junos OS and Junos OS Evolved: RPD crash when CoS-based forwarding (CBF) policy is configured (CVE-2024-30382)Vendor Advisory
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