CWE-408
Incorrect Behavior Order: Early Amplification
The product allows an entity to perform a legitimate but expensive operation before authentication or authorization has taken place.
CVE-2020-1657 (GCVE-0-2020-1657)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-17 04:13
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-408 - Incorrect Behavior Order: Early Amplification
- Denial of Service
Summary
On SRX Series devices, a vulnerability in the key-management-daemon (kmd) daemon of Juniper Networks Junos OS allows an attacker to spoof packets targeted to IPSec peers before a security association (SA) is established thereby causing a failure to set up the IPSec channel. Sustained receipt of these spoofed packets can cause a sustained Denial of Service (DoS) condition. This issue affects IPv4 and IPv6 implementations. This issue affects Juniper Networks Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D90; 15.1X49 versions prior to 15.1X49-D190; 17.4 versions prior to 17.4R2-S9, 17.4R3; 18.1 versions prior to 18.1R3-S9; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R1-S7, 18.3R2-S3, 18.3R3; 18.4 versions prior to 18.4R1-S6, 18.4R2-S3, 18.4R3; 19.1 versions prior to 19.1R1-S4, 19.1R2. This issue does not affect 12.3 or 15.1 releases which are non-SRX Series releases.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Version: 12.3X48 < 12.3X48-D90 Version: 15.1X49 < 15.1X49-D190 Version: 17.4 < 17.4R2-S9, 17.4R3 Version: 18.1 < 18.1R3-S9 Version: 18.2 < 18.2R3 Version: 18.3 < 18.3R1-S7, 18.3R2-S3, 18.3R3 Version: 18.4 < 18.4R1-S6, 18.4R2-S3, 18.4R3 Version: 19.1 < 19.1R1-S4, 19.1R2 |
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CVE-2022-2576 (GCVE-0-2022-2576)
Vulnerability from cvelistv5
Published
2022-07-29 13:20
Modified
2024-08-03 00:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-408 - Incorrect Behavior Order: Early Amplification
Summary
In Eclipse Californium version 2.0.0 to 2.7.2 and 3.0.0-3.5.0 a DTLS resumption handshake falls back to a DTLS full handshake on a parameter mismatch without using a HelloVerifyRequest. Especially, if used with certificate based cipher suites, that results in message amplification (DDoS other peers) and high CPU load (DoS own peer). The misbehavior occurs only with DTLS_VERIFY_PEERS_ON_RESUMPTION_THRESHOLD values larger than 0.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The Eclipse Foundation | Eclipse Californium |
Version: 2.0.0 < unspecified Version: unspecified < Version: 3.0.0 < unspecified Version: unspecified < |
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No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.