| ID |
CVE-2022-22175
|
| Sažetak |
An Improper Locking vulnerability in the SIP ALG of Juniper Networks Junos OS on MX Series and SRX Series allows an unauthenticated networked attacker to cause a flowprocessing daemon (flowd) crash and thereby a Denial of Service (DoS). Continued receipt of these specific packets will cause a sustained Denial of Service condition. This issue can occur in a scenario where the SIP ALG is enabled and specific SIP messages are being processed simultaneously. This issue affects: Juniper Networks Junos OS on MX Series and SRX Series 20.4 versions prior to 20.4R3-S1; 21.1 versions prior to 21.1R2-S2, 21.1R3; 21.2 versions prior to 21.2R1-S2, 21.2R2; 21.3 versions prior to 21.3R1-S1, 21.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 20.4R1. |
| Reference |
|
| CVSS |
| Base: | 4.3 |
| Impact: | 2.9 |
| Exploitability: | 8.6 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| NETWORK |
MEDIUM |
NONE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| NONE |
NONE |
PARTIAL |
|
| CVSS vektor |
AV:N/AC:M/Au:N/C:N/I:N/A:P |
| Zadnje važnije ažuriranje |
26-01-2022 - 18:38 |
| Objavljeno |
19-01-2022 - 01:15 |
