Vulnerability Description
The flowd process, responsible for forwarding traffic in SRX Series services gateways, may crash and restart when processing specific transit IP packets through an IPSec tunnel. Continued processing of these packets may result in an extended Denial of Service (DoS) condition. This issue only occurs when IPSec tunnels are configured. Systems without IPSec tunnel configurations are not vulnerable to this issue. This issue affects Juniper Networks Junos OS: 15.1X49 versions prior to 15.1X49-D171, 15.1X49-D180 on SRX Series; 18.2 versions 18.2R2-S1 and later, prior to 18.2R3 on SRX Series; 18.4 versions prior to 18.4R2 on SRX Series.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Juniper | Junos | 15.1x49 |
| Juniper | Csrx | - |
| Juniper | Srx100 | - |
| Juniper | Srx110 | - |
| Juniper | Srx1400 | - |
| Juniper | Srx1500 | - |
| Juniper | Srx210 | - |
| Juniper | Srx220 | - |
| Juniper | Srx240 | - |
| Juniper | Srx300 | - |
| Juniper | Srx320 | - |
| Juniper | Srx340 | - |
| Juniper | Srx3400 | - |
| Juniper | Srx345 | - |
| Juniper | Srx3600 | - |
| Juniper | Srx4100 | - |
| Juniper | Srx4200 | - |
| Juniper | Srx4600 | - |
| Juniper | Srx5400 | - |
| Juniper | Srx550 | - |
Related Weaknesses (CWE)
References
- https://kb.juniper.net/JSA10959Vendor Advisory
- https://www.juniper.net/documentation/en_US/junos/topics/topic-map/ipsec-tunnel-Vendor Advisory
- https://kb.juniper.net/JSA10959Vendor Advisory
- https://www.juniper.net/documentation/en_US/junos/topics/topic-map/ipsec-tunnel-Vendor Advisory
FAQ
What is CVE-2019-0060?
CVE-2019-0060 is a vulnerability with a CVSS score of 7.5 (HIGH). The flowd process, responsible for forwarding traffic in SRX Series services gateways, may crash and restart when processing specific transit IP packets through an IPSec tunnel. Continued processing o...
How severe is CVE-2019-0060?
CVE-2019-0060 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-2019-0060?
Check the references section above for vendor advisories and patch information. Affected products include: Juniper Junos, Juniper Csrx, Juniper Srx100, Juniper Srx110, Juniper Srx1400.