CVE-2019-0044 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

Receipt of a specific packet on the out-of-band management interface fxp0 may cause the system to crash and restart (vmcore). By continuously sending a specially crafted packet to the fxp0 interface, an attacker can repetitively crash the rpd process causing prolonged Denial of Service (DoS). Affected releases are Juniper Networks SRX5000 Series: 12.1X46 versions prior to 12.1X46-D82; 12.3X48 versions prior to 12.3X48-D80; 15.1X49 versions prior to 15.1X49-D160.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Juniper	Junos	12.3x48
Juniper	Srx5400	-
Juniper	Srx5600	-
Juniper	Srx5800	-

Related Weaknesses (CWE)

CWE-404

References

http://www.securityfocus.com/bid/107872Broken Link
https://kb.juniper.net/JSA10936PatchVendor Advisory
http://www.securityfocus.com/bid/107872Broken Link
https://kb.juniper.net/JSA10936PatchVendor Advisory

FAQ

What is CVE-2019-0044?

CVE-2019-0044 is a vulnerability with a CVSS score of 7.5 (HIGH). Receipt of a specific packet on the out-of-band management interface fxp0 may cause the system to crash and restart (vmcore). By continuously sending a specially crafted packet to the fxp0 interface, ...

How severe is CVE-2019-0044?

CVE-2019-0044 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-0044?

Check the references section above for vendor advisories and patch information. Affected products include: Juniper Junos, Juniper Srx5400, Juniper Srx5600, Juniper Srx5800.