Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Juniper | Junos | >= 12.1x46, <= 12.1x46-d10 |
| Juniper | Srx100 | - |
| Juniper | Srx110 | - |
| Juniper | Srx1400 | - |
| Juniper | Srx210 | - |
| Juniper | Srx220 | - |
| Juniper | Srx240 | - |
| Juniper | Srx3400 | - |
| Juniper | Srx3600 | - |
| Juniper | Srx5400 | - |
| Juniper | Srx550 | - |
| Juniper | Srx5600 | - |
| Juniper | Srx5800 | - |
| Juniper | Srx650 | - |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/107882
- https://kb.juniper.net/JSA10922MitigationVendor Advisory
- http://www.securityfocus.com/bid/107882
- https://kb.juniper.net/JSA10922MitigationVendor Advisory
FAQ
What is CVE-2019-0033?
CVE-2019-0033 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 IPv...
How severe is CVE-2019-0033?
CVE-2019-0033 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-2019-0033?
Check the references section above for vendor advisories and patch information. Affected products include: Juniper Junos, Juniper Srx100, Juniper Srx110, Juniper Srx1400, Juniper Srx210.