An Access of Uninitialized Pointer vulnerability in the SIP ALG of Juniper Networks Junos OS allows an unauthenticated network-based attacker to cause a Denial of Service (DoS). Continued receipt of these specific packets will cause a sustained Denial of Service condition. On all MX and SRX platforms, if the SIP ALG is enabled, an MS-MPC or MS-MIC, or SPC will crash if it receives a SIP message with a specific contact header format. This issue affects Juniper Networks Junos OS on MX Series and SRX Series: 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2-S1, 21.1R3; 21.2 versions prior to 21.2R2. This issue does not affect versions prior to 20.4R1.
References
| Link | Resource |
|---|---|
| https://kb.juniper.net/JSA69513 | Mitigation Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
No history.
Information
Published : 2022-04-14 16:15
Updated : 2024-02-28 19:09
NVD link : CVE-2022-22198
Mitre link : CVE-2022-22198
CVE.ORG link : CVE-2022-22198
JSON object : View
Products Affected
juniper
- srx240h2
- srx4200
- srx3600
- srx300
- srx5000
- mx104
- mx2020
- mx240
- srx110
- mx960
- srx210
- mx5
- mx150
- srx550
- srx1400
- srx4000
- srx340
- srx5800
- srx5600
- mx10016
- mx10000
- srx650
- srx220
- mx2008
- srx4100
- srx380
- mx80
- srx1500
- mx10003
- srx5400
- mx2010
- srx320
- mx40
- junos
- srx550m
- mx10
- srx240
- mx204
- srx550_hm
- mx10008
- srx3400
- mx480
- srx4600
- srx100
- srx345
CWE
CWE-824
Access of Uninitialized Pointer