Vulnerability identifier: #VU11841

Vulnerability risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-0018

CWE-ID: CWE-16

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Juniper Junos OS
Operating systems & Components / Operating system

Vendor: Juniper Networks, Inc.

Description
The vulnerability allows a remote attacker to obtain potentially sensitive information and bypass security restrictions on the target system.

The weakness exists due to configuration error. A remote attacker can submit specially crafted packets, gain access to potentially sensitive information and bypass firewall rules of IDP policies.

Mitigation
Update to versions 12.1X46-D60, 12.3X48-D35, 15.1X49-D60, 17.3R1 or later.

Vulnerable software versions

Juniper Junos OS: 15.1X49, 12.1x46, 12.3x48

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External links
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10846&actp=METADATA

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.