CVE-2018-0001
CRITICALJunos OS Multiple Versions - Unauthenticated Remote Code Execution via PHP Use-After-Free
Title source: llmDescription
A remote, unauthenticated attacker may be able to execute code by exploiting a use-after-free defect found in older versions of PHP through injection of crafted data via specific PHP URLs within the context of the J-Web process. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D67; 12.3 versions prior to 12.3R12-S5; 12.3X48 versions prior to 12.3X48-D35; 14.1 versions prior to 14.1R8-S5, 14.1R9; 14.1X53 versions prior to 14.1X53-D44, 14.1X53-D50; 14.2 versions prior to 14.2R7-S7, 14.2R8; 15.1 versions prior to 15.1R3; 15.1X49 versions prior to 15.1X49-D30; 15.1X53 versions prior to 15.1X53-D70.
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1040180
Mitigation, Patch, Vendor Advisory x_refsource_confirm
https://kb.juniper.net/JSA10828
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/103092
Scores
CVSS v3
9.8
EPSS
0.0422
EPSS Percentile
88.9%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
Status
published
Products (8)
juniper/junos
12.1x46 d10 (12 CPE variants)
juniper/junos
12.3x48 d10 (5 CPE variants)
juniper/junos
15.1x49 d10 (3 CPE variants)
juniper/junos
15.1x53 d20 (11 CPE variants)
juniper/junos
14.1 (7 CPE variants)
juniper/junos
14.2 r1 (7 CPE variants)
juniper/junos
15.1 r1 (2 CPE variants)
juniper/junos
12.3 (3 CPE variants)
Published
Jan 10, 2018
Tracked Since
Feb 18, 2026