CVE-2018-0001 — Use After Free in Networks Junos OS
Severity
9.8CRITICALNVD
EPSS
4.2%
top 11.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 10
Latest updateMay 14
Description
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 p…
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9
Affected Packages5 packages
Patches
🔴Vulnerability Details
2📋Vendor Advisories
3Juniper▶
CVE-2018-0001: 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↗2018-01-10
Juniper▶
CVE-2018-0014: Juniper Networks ScreenOS devices do not pad Ethernet packets with zeros, and thus some packets can contain fragments of system memory or data from pr↗2018-01-10