CVE-2017-3144
Failure to properly clean up closed OMAPI connections can exhaust available sockets
Description
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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
ISC
commercial·USaka internet systems consortium
redhat
commercial·USaka red hat
canonical
commercial·GBaka canonical ltd.
debian
oss-project·GBaka debian gnu/linux
and 5 more affected products View all →
Exploitability
Official Patch Available
Workaround Available
Attack Graph
Products CVE Techniques Tactics
Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.
MITRE ATT&CK
1 technique Impact
References
http://www.securityfocus.com/bid/102726
securityfocus.com
http://www.securitytracker.com/id/1040194
securitytracker.com
https://access.redhat.com/errata/RHSA-2018:0158
access.redhat.com
and 3 more references View all →
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