Description (CNA)
An Improper Check for Unusual or Exceptional Conditions vulnerability in the the IKE daemon (iked) of Juniper Networks Junos OS on SRX Series, MX Series with SPC3 and NFX350 allows allows an unauthenticated, network-based attacker sending specific mismatching parameters as part of the IPsec negotiation to trigger an iked crash leading to Denial of Service (DoS). This issue is applicable to all platforms that run iked. This issue affects Junos OS on SRX Series, MX Series with SPC3 and NFX350: * All versions before 21.2R3-S8, * from 21.4 before 21.4R3-S7, * from 22.1 before 22.1R3-S2, * from 22.2 before 22.2R3-S1, * from 22.3 before 22.3R2-S1, 22.3R3, * from 22.4 before 22.4R1-S2, 22.4R2, 22.4R3.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Juniper Networks / Junos OS | affected 0 before 21.2R3-S8; affected 21.4 before 21.4R3-S7; affected 22.1 before 22.1R3-S2; affected 22.2 before 22.2R3-S1; affected 22.3 before 22.3R2-S1, 22.3R3; affected 22.4 before 22.4R1-S2, 22.4R2, 22.4R3 |
CWE
CWE-754
References
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.