#VU7535 Denial of service in Juniper Junos OS - CVE-2017-2346
Published: July 14, 2017
Vulnerability identifier: #VU7535
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-2346
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Juniper Junos OS
Juniper Junos OS
Software vendor:
Juniper Networks, Inc.
Juniper Networks, Inc.
Description
The vulnerability allows a remote attacker to cause DoS condition on the target system.
The weakness exists due to improper input validation. A remote attacker can send specially crafted large fragmented packets through an Application Layer Gateway (ALG) to cause the target MS-MPC or MS-MIC Service PIC to crash.
Successful exploitation of the vulnerability results in denial of service.
The weakness exists due to improper input validation. A remote attacker can send specially crafted large fragmented packets through an Application Layer Gateway (ALG) to cause the target MS-MPC or MS-MIC Service PIC to crash.
Successful exploitation of the vulnerability results in denial of service.
Remediation
The vulnerability is addressed in the following versions:
14.1X55-D35, 14.2R7-S4, 14.2R8, 15.1R5-S2, 15.1R6, 16.1R3-S2, 16.1R4.
14.1X55-D35, 14.2R7-S4, 14.2R8, 15.1R5-S2, 15.1R6, 16.1R3-S2, 16.1R4.