Vulnerability Monitor

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CVE-2019-0033

A firewall bypass vulnerability in the proxy ARP service of Juniper Networks Junos OS allows an attacker to cause a high CPU condition leading to a Denial of Service (DoS). This issue affects only IPv4. Affected releases are Juniper Networks Junos OS: 12.1X46 versions above and including 12.1X46-D25 prior to 12.1X46-D71, 12.1X46-D73 on SRX Series; 12.3X48 versions prior to 12.3X48-D50 on SRX Series; 15.1X49 versions prior to 15.1X49-D75 on SRX Series.

Published

2019-04-10T20:29:00.583

Last Modified

2024-11-21T04:16:05.597

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-400
  • Type: Primary
    CWE-400
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System juniper junos ≤ 12.1x46-d10 Yes
Operating System juniper junos < 12.1x46-d71 Yes
Operating System juniper junos < 12.3x48-d50 Yes
Operating System juniper junos < 15.1x49-d75 Yes
Hardware juniper srx100 - No
Hardware juniper srx110 - No
Hardware juniper srx1400 - No
Hardware juniper srx210 - No
Hardware juniper srx220 - No
Hardware juniper srx240 - No
Hardware juniper srx3400 - No
Hardware juniper srx3600 - No
Hardware juniper srx5400 - No
Hardware juniper srx550 - No
Hardware juniper srx5600 - No
Hardware juniper srx5800 - No
Hardware juniper srx650 - No
References