Improper Check for Unusual or Exceptional Conditions Leads to Denial of Service (DoS) Vulnerability in Juniper Networks Junos OS
Key Information
- Vendor
- Juniper Networks
- Status
- Junos Os
- Vendor
- CVE Published:
- 11 July 2024
Badges
Summary
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 Version(s)
Junos OS < 21.2R3-S8
Junos OS < 21.4R3-S7
Junos OS < 22.1R3-S2
CVSS V3.1
Timeline
Vulnerability published.
Vulnerability Reserved.
- 👾
Exploit exists.