CVE-2024-39551
published 2024-07-11CVE-2024-39551: An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of Juniper Networks Junos OS on SRX Series and MX Series with…
PriorityP345high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.48%
38.0th percentile
An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).
Continued receipt and processing of these specific packets will sustain the Denial of Service condition.
The memory usage can be monitored using the below command.
user@host> show usp memory segment sha data objcache jsf
This issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:
* 20.4 before 20.4R3-S10,
* 21.2 before 21.2R3-S6,
* 21.3 before 21.3R3-S5,
* 21.4 before 21.4R3-S6,
* 22.1 before 22.1R3-S4,
* 22.2 before 22.2R3-S2,
* 22.3 before 22.3R3-S1,
* 22.4 before 22.4R3,
* 23.2 before 23.2R2.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos_os | — | — |
| juniper | mx_series | — | — |
| juniper | srx_series | — | — |
| juniper_networks | junos_os | >= 20.4 < 20.4R3-S10 | 20.4R3-S10 |
| juniper_networks | junos_os | >= 21.2 < 21.2R3-S6 | 21.2R3-S6 |
| juniper_networks | junos_os | >= 21.3 < 21.3R3-S5 | 21.3R3-S5 |
| juniper_networks | junos_os | >= 21.4 < 21.4R3-S6 | 21.4R3-S6 |
| juniper_networks | junos_os | >= 22.1 < 22.1R3-S4 | 22.1R3-S4 |
| juniper_networks | junos_os | >= 22.2 < 22.2R3-S2 | 22.2R3-S2 |
| juniper_networks | junos_os | >= 22.3 < 22.3R3-S1 | 22.3R3-S1 |
| juniper_networks | junos_os | >= 22.4 < 22.4R3 | 22.4R3 |
| juniper_networks | junos_os | >= 23.2 < 23.2R2 | 23.2R2 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv4.08.7HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/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:X/R:X/V:X/RE:X/U:X
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Juniper
CVE-2024-39551: An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of Juniper Networks Junos OS on SRX Series and MX Ser
vendor_juniper·2024-07-11·CVSS 7.5
CVE-2024-39551 [HIGH] CWE-400 CVE-2024-39551: An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of Juniper Networks Junos OS on SRX Series and MX Ser
CVE-2024-39551: An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).
Continued receipt and processing of these specific packets will sustain the Denial of Service condition.
The memory usage can be monitored using the below command.
user@host> show usp memory segment sha data objcache jsf
This issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:
* 20.4 before 20.4R3-S10,
* 21.2 before 21.2R3-S6,
* 21.3 before 21.3R3-S5,
* 21.4 before 21.4R3-S6,
* 22.1 before 22.1R3-S4,
* 22.2 before 22.2R3-S2,
* 22.3 before 22.3R3-S1,
* 2
GHSA
GHSA-ggg9-6q5p-37j3: An Uncontrolled Resource Consumption vulnerability in the H
ghsa_unreviewed·2024-07-11
CVE-2024-39551 [HIGH] CWE-400 GHSA-ggg9-6q5p-37j3: An Uncontrolled Resource Consumption vulnerability in the H
An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).
Continued receipt and processing of these specific packets will sustain the Denial of Service condition.
The memory usage can be monitored using the below command.
??user@host> show usp memory segment sha data objcache jsf
This issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:
* ?20.4 before 20.4R3-S10,
* ?21.2 before 21.2R3-S6,
* ?21.3 before 21.3R3-S5,
* ?21.4 before 21.4R3-S6,
* ?22.1 before 22.1R3-S4,
* ?22.2 before 22.2R3-S2,
* ?22.3 before 22.3R3-S1,
* ?22.4 be
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-07-11
Published