A Missing Release of Memory after Effective Lifetime vulnerability in the IKE daemon (iked) of Juniper Networks Junos OS on MX Series with SPC3, and SRX Series allows an administratively adjacent attacker which is able to successfully establish IPsec tunnels to cause a Denial of Service (DoS).
If specific values for the IPsec parameters local-ip, remote-ip, remote ike-id, and traffic selectors are sent from the peer, a memory leak occurs during every IPsec SA rekey which is carried out with a specific message sequence. This will eventually result in an iked process crash and restart.
The iked process memory consumption can be checked using the below command:
user@host> show system processes extensive | grep iked
PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU COMMAND
56903 root 31 0 4016M 2543M CPU0 0 2:10 10.50% iked
This issue affects Juniper Networks Junos OS:
* All versions earlier than 20.4R3-S9;
* 21.2 versions earlier than 21.2R3-S7;
* 21.3 versions earlier than 21.3R3-S5;
* 21.4 versions earlier than 21.4R3-S4;
* 22.1 versions earlier than 22.1R3-S3;
* 22.2 versions earlier than 22.2R3-S2;
* 22.3 versions earlier than 22.3R3;
* 22.4 versions earlier than 22.4R3;
* 23.2 versions earlier than 23.2R1-S2, 23.2R2.
References
| Link | Resource |
|---|---|
| http://supportportal.juniper.net/JSA75750 | Vendor Advisory |
| http://supportportal.juniper.net/JSA75750 | Vendor Advisory |
| https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L | Not Applicable |
| https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L | Not Applicable |
Configurations
Configuration 1 (hide)
| AND |
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History
10 Apr 2025, 20:44
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.5 |
| CWE | CWE-401 |
05 Mar 2025, 14:53
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Juniper srx4000
Juniper mx960 Juniper srx5800 Juniper vsrx Juniper srx4600 Juniper srx340 Juniper srx320 Juniper srx210 Juniper srx650 Juniper srx345 Juniper srx4300 Juniper srx110 Juniper srx1600 Juniper srx550 Hm Juniper srx220 Juniper srx550m Juniper srx100 Juniper srx4100 Juniper srx3400 Juniper srx2300 Juniper srx380 Juniper srx1500 Juniper srx240m Juniper mx240 Juniper srx5400 Juniper csrx Juniper srx1400 Juniper srx240 Juniper srx550 Juniper srx5600 Juniper srx5000 Juniper srx300 Juniper srx4200 Juniper srx3600 Juniper srx240h2 Juniper srx4700 Juniper mx480 Juniper Juniper junos |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : unknown |
| CPE | cpe:2.3:o:juniper:junos:20.4:r3-s7:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r3-s8:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r3-s3:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:r1-s2:*:*:*:*:*:* cpe:2.3:h:juniper:srx1500:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.3:r2:*:*:*:*:*:* cpe:2.3:h:juniper:srx4600:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.4:r2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r3:*:*:*:*:*:* cpe:2.3:h:juniper:srx300:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:r3-s3:*:*:*:*:*:* cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r3-s4:*:*:*:*:*:* cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.1:r3-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:r3:*:*:*:*:*:* cpe:2.3:h:juniper:srx550:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.2:r2-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.2:r3:*:*:*:*:*:* cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:* 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:r2-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:r1-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.2:r3-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.1:r1-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.3:r2-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:r3-s3:*:*:*:*:*:* cpe:2.3:h:juniper:srx220:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:r1-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r3-s4:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.2:r1-s1:*:*:*:*:*:* cpe:2.3:h:juniper:srx2300:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.2:r1-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.2:r1:*:*:*:*:*:* cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.4:r2-s1:*:*:*:*:*:* cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:23.2:r1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:r3-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:23.2:-:*:*:*:*:*:* cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:r3-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:r2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:* cpe:2.3:h:juniper:srx340:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:r2-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.1:r2-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.1:r2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.4:r1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.4:r2-s2:*:*:*:*:*:* cpe:2.3:h:juniper:srx550m:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx1600:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:* cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:r2-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.1:-:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:r3-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r3-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.2:r2-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:-:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:r2-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r3-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r3-s6:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.4:-:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.3:r2-s2:*:*:*:*:*:* cpe:2.3:h:juniper:srx5000:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.2:r2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.1:r3:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.4:r1-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.1:r1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r3-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:* cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.1:r3-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.1:r1-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r3-s5:*:*:*:*:*:* cpe:2.3:o:juniper:junos:23.2:r1-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r3-s5:*:*:*:*:*:* cpe:2.3:h:juniper:srx240m:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.3:-:*:*:*:*:*:* cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx4700:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:csrx:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r2-s1:*:*:*:*:*:* cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx240h2:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.2:-:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r3-s6:*:*:*:*:*:* cpe:2.3:h:juniper:srx550_hm:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx380:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r3-s3:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.3:r1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:r3:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:r2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:r2-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.3:r1-s2:*:*:*:*:*:* cpe:2.3:h:juniper:srx4300:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.3:r3-s4:*:*:*:*:*:* cpe:2.3:h:juniper:srx320:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.3:r1-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.4:r1-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:r3-s1:*:*:*:*:*:* cpe:2.3:h:juniper:vsrx:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx4000:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.4:-:*:*:*:*:*:* cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx345:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:* cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:22.1:r2-s1:*:*:*:*:*:* |
|
| References | () https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L - Not Applicable | |
| References | () http://supportportal.juniper.net/JSA75750 - Vendor Advisory |
16 May 2024, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | A Missing Release of Memory after Effective Lifetime vulnerability in the IKE daemon (iked) of Juniper Networks Junos OS on MX Series with SPC3, and SRX Series allows an administratively adjacent attacker which is able to successfully establish IPsec tunnels to cause a Denial of Service (DoS). If specific values for the IPsec parameters local-ip, remote-ip, remote ike-id, and traffic selectors are sent from the peer, a memory leak occurs during every IPsec SA rekey which is carried out with a specific message sequence. This will eventually result in an iked process crash and restart. The iked process memory consumption can be checked using the below command: user@host> show system processes extensive | grep iked PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU COMMAND 56903 root 31 0 4016M 2543M CPU0 0 2:10 10.50% iked This issue affects Juniper Networks Junos OS: * All versions earlier than 20.4R3-S9; * 21.2 versions earlier than 21.2R3-S7; * 21.3 versions earlier than 21.3R3-S5; * 21.4 versions earlier than 21.4R3-S4; * 22.1 versions earlier than 22.1R3-S3; * 22.2 versions earlier than 22.2R3-S2; * 22.3 versions earlier than 22.3R3; * 22.4 versions earlier than 22.4R3; * 23.2 versions earlier than 23.2R1-S2, 23.2R2. | |
| References |
|
|
12 Apr 2024, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-04-12 15:15
Updated : 2025-04-10 20:44
NVD link : CVE-2024-21609
Mitre link : CVE-2024-21609
JSON object : View
Products Affected
juniper
- srx4300
- srx380
- mx960
- junos
- srx1500
- srx3400
- srx2300
- srx240h2
- srx300
- srx220
- srx4000
- srx5000
- srx550_hm
- srx5600
- vsrx
- srx345
- srx5400
- srx210
- srx100
- srx1600
- mx240
- srx110
- csrx
- srx320
- srx4600
- mx480
- srx550m
- srx1400
- srx340
- srx550
- srx3600
- srx4100
- srx4200
- srx240
- srx650
- srx240m
- srx5800
- srx4700
CWE
CWE-401
Missing Release of Memory after Effective Lifetime