CVE-2022-22201
Severity CVSS v4.0:
Pending analysis
Type:
CWE-20
Input Validation
Publication date:
18/10/2022
Last modified:
20/10/2022
Description
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.
Impact
Base Score 3.x
7.50
Severity 3.x
HIGH
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* | 19.4 (excluding) | |
| cpe:2.3:o:juniper:junos:19.4:-:*:*:*:*:*:* | ||
| 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:r1-s3:*:*:*:*:*:* | ||
| cpe:2.3:o:juniper:junos:19.4:r1-s4:*:*:*:*:*:* | ||
| 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:19.4:r2-s2:*:*:*:*:*:* | ||
| cpe:2.3:o:juniper:junos:19.4:r2-s3:*:*:*:*:*:* | ||
| cpe:2.3:o:juniper:junos:19.4:r2-s4:*:*:*:*:*:* | ||
| cpe:2.3:o:juniper:junos:19.4:r2-s5:*:*:*:*:*:* | ||
| cpe:2.3:o:juniper:junos:19.4:r3-s7:*:*:*:*:*:* | ||
| cpe:2.3:o:juniper:junos:20.1:-:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page