An Uncontrolled Memory Allocation vulnerability leading to a Heap-based Buffer Overflow in the packet forwarding engine (PFE) of Juniper Networks Junos OS allows a network-based unauthenticated attacker to flood the device with traffic leading to a Denial of Service (DoS). The device must be configured with storm control profiling limiting the number of unknown broadcast, multicast, or unicast traffic to be vulnerable to this issue. This issue affects: Juniper Networks Junos OS on QFX5100/QFX5110/QFX5120/QFX5200/QFX5210/EX4600/EX4650 Series; 20.2 version 20.2R1 and later versions prior to 20.2R2. This issue does not affect: Juniper Networks Junos OS versions prior to 20.2R1.
References
| Link | Resource |
|---|---|
| https://kb.juniper.net/JSA69497 | Exploit Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
21 Apr 2022, 09:44
| Type | Values Removed | Values Added |
|---|---|---|
| References | (CONFIRM) https://kb.juniper.net/JSA69497 - Exploit, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : 4.3
v3 : 7.5 |
| First Time |
Juniper
Juniper qfx5110 Juniper junos Juniper qfx5210 Juniper qfx5100 Juniper ex4600 Juniper qfx5200 Juniper qfx5120 Juniper ex4650 |
|
| CPE | cpe:2.3:o:juniper:junos:20.2:r1-s1:*:*:*:*:*:* cpe:2.3:h:juniper:ex4600:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:qfx5120:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:qfx5100:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.2:r1-s2:*:*:*:*:*:* cpe:2.3:h:juniper:qfx5110:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.2:r1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:20.2:r1-s3:*:*:*:*:*:* cpe:2.3:h:juniper:qfx5200:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:qfx5210:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:ex4650:-:*:*:*:*:*:*:* |
14 Apr 2022, 16:38
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-04-14 16:15
Updated : 2023-12-10 14:22
NVD link : CVE-2022-22188
Mitre link : CVE-2022-22188
CVE.ORG link : CVE-2022-22188
JSON object : View
Products Affected
juniper
- qfx5200
- junos
- qfx5120
- ex4650
- qfx5110
- qfx5100
- qfx5210
- ex4600