CVE-2022-22186 — Improper Initialization in Networks Junos OS
Severity
6.5MEDIUMNVD
CNA7.2
EPSS
0.4%
top 39.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 14
Latest updateApr 15
Description
Due to an Improper Initialization vulnerability in Juniper Networks Junos OS on EX4650 devices, packets received on the management interface (em0) but not destined to the device, may be improperly forwarded to an egress interface, instead of being discarded. Such traffic being sent by a client may appear genuine, but is non-standard in nature and should be considered as potentially malicious. This issue affects: Juniper Networks Junos OS on EX4650 Series: All versions prior to 19.1R3-S8; 19.2 ve…
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NExploitability: 3.9 | Impact: 2.5
Affected Packages2 packages
🔴Vulnerability Details
2GHSA▶
GHSA-44g4-qh8w-9346: Due to an Improper Initialization vulnerability in Juniper Networks Junos OS on EX4650 devices, packets received on the management interface (em0) but↗2022-04-15
CVEList▶
Junos OS: EX4650 Series: Certain traffic received by the Junos OS device on the management interface may be forwarded to egress interfaces instead of discarded↗2022-04-14
📋Vendor Advisories
1Juniper▶
CVE-2022-22186: Due to an Improper Initialization vulnerability in Juniper Networks Junos OS on EX4650 devices, packets received on the management interface (em0) but↗2022-04-14