high7.5
CVE-2017-3144
A vulnerability stemming from failure to properly clean up closed OMAPI connections can lead to exhaustion of the pool of socket descriptors available to the D…
Impact
A vulnerability stemming from failure to properly clean up closed OMAPI connections can lead to exhaustion of the pool of socket descriptors available to the DHCP server. Affects ISC DHCP 4.1.0 to 4.1-ESV-R15, 4.2.0 to 4.2.8, 4.3.0 to 4.3.6. Older versions may also be affected but are well beyond their end-of-life (EOL). Releases prior to 4.1.0 have not been tested.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Isc | Dhcp | from 4.2.0 through 4.2.8 from 4.3.0 through 4.3.6 Versions 4.1-esv, 4.1.0 |
| Redhat | Enterprise Linux Desktop | Version 7.0 |
| Redhat | Enterprise Linux Server | Version 7.0 |
| Redhat | Enterprise Linux Server Aus | Versions 7.4, 7.6 |
| Redhat | Enterprise Linux Server Eus | Versions 7.4, 7.5, 7.6 |
| Redhat | Enterprise Linux Server Tus | Versions 7.4, 7.6 |
| Redhat | Enterprise Linux Workstation | Version 7.0 |
| Canonical | Ubuntu Linux | Versions 14.04, 16.04, 17.10 |
| Debian | Debian Linux | Versions 8.0, 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/102726
- http://www.securitytracker.com/id/1040194
- https://access.redhat.com/errata/RHSA-2018:0158
- https://kb.isc.org/docs/aa-01541
- https://usn.ubuntu.com/3586-1/
- https://www.debian.org/security/2018/dsa-4133
- http://www.securityfocus.com/bid/102726
- http://www.securitytracker.com/id/1040194
- https://access.redhat.com/errata/RHSA-2018:0158
- https://kb.isc.org/docs/aa-01541
- https://usn.ubuntu.com/3586-1/
- https://www.debian.org/security/2018/dsa-4133