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CVE-2023-44185
CVE ID
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CVE-2023-44185
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
An Improper Input Validation vulnerability in the routing protocol daemon (rpd) of Juniper Networks allows an attacker to cause a Denial of Service (DoS )to the device upon receiving and processing a specific malformed ISO VPN BGP UPDATE packet.
Continued receipt of this packet will cause a sustained Denial of Service condition.
This issue affects:
- Juniper Networks Junos OS:
- All versions prior to 20.4R3-S6;
- 21.1 versions prior to 21.1R3-S5;
- 21.2 versions prior to 21.2R3-S4;
- 21.3 versions prior to 21.3R3-S3;
- 21.4 versions prior to 21.4R3-S3;
- 22.1 versions prior to 22.1R2-S2, 22.1R3;
- 22.2 versions prior to 22.2R2-S1, 22.2R3;
- 22.3 versions prior to 22.3R1-S2, 22.3R2.
Juniper Networks Junos OS Evolved:
- All versions prior to 20.4R3-S6-EVO;
- 21.1-EVO version 21.1R1-EVO and later versions prior to 21.2R3-S4-EVO;
- 21.3-EVO versions prior to 21.3R3-S3-EVO;
- 21.4-EVO versions prior to 21.4R3-S3-EVO;
- 22.1-EVO versions prior to 22.1R3-EVO;
- 22.2-EVO versions prior to 22.2R2-S1-EVO, 22.2R3-EVO;
- 22.3-EVO versions prior to 22.3R1-S2-EVO, 22.3R2-EVO.
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CVSS V3 Severity and Metrics
General Information
Vendors
Products
- junos,
- junos 20.4,
- junos 21.1,
- junos 21.2,
- junos 21.3,
- junos 21.4,
- junos 22.1,
- junos 22.2,
- junos 22.3,
- junos os evolved,
- junos os evolved 20.4,
- junos os evolved 21.1,
- junos os evolved 21.2,
- junos os evolved 21.3,
- junos os evolved 21.4,
- junos os evolved 22.1,
- junos os evolved 22.2,
- junos os evolved 22.3
References
Miscellaneous
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
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