Vulnerability Details : CVE-2022-22201
An Improper Validation of Specified Index, Position, or Offset in Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated network-based attacker to cause a Denial of Service (DoS). On SRX5000 Series with SPC3, SRX4000 Series, and vSRX, when PowerMode IPsec is configured and a malformed ESP packet matching an established IPsec tunnel is received the PFE crashes. This issue affects Juniper Networks Junos OS on SRX5000 Series with SPC3, SRX4000 Series, and vSRX: All versions prior to 19.4R2-S6, 19.4R3-S7; 20.1 versions prior to 20.1R3-S3; 20.2 versions prior to 20.2R3-S4; 20.3 versions prior to 20.3R3-S3; 20.4 versions prior to 20.4R3-S2; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R3; 21.3 versions prior to 21.3R1-S2, 21.3R2.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2022-22201
- cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:r1-s3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.3:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:r1-s4:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r2-s3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r1-s3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.3:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r1-s3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r2-s3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.3:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.3:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.1:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r3-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.1:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.3:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r2-s4:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:r3-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r3-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.1:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r2-s5:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r1-s4:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.3:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.3:r3-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.1:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.1:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.4:r3-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.1:r3-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.1:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.3:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.2:r3-s3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.3:r3-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:21.3:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:19.4:r3-s7:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:20.3:r1-s2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-22201
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-22201
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Juniper Networks, Inc. |
CWE ids for CVE-2022-22201
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
-
The product receives input that is expected to specify an index, position, or offset into an indexable resource such as a buffer or file, but it does not validate or incorrectly validates that the specified index/position/offset has the required properties.Assigned by: sirt@juniper.net (Secondary)
References for CVE-2022-22201
-
https://kb.juniper.net/JSA69900
2022-10 Security Bulletin: Junos OS: SRX5000 Series with SPC3, SRX4000 Series, and vSRX: When PowerMode IPsec is configured, the PFE will crash upon receipt of a malformed ESP packet (CVE-2022-22201)Vendor Advisory
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