Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| ISC / ISC DHCP | affected 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. |
CWE
No CWE identifiers supplied.
References
- https://access.redhat.com/errata/RHSA-2018:0158
- https://www.debian.org/security/2018/dsa-4133
- http://www.securityfocus.com/bid/102726
- http://www.securitytracker.com/id/1040194
- https://usn.ubuntu.com/3586-1/
- https://kb.isc.org/docs/aa-01541
ADP enrichment
No English description supplied.