Description
In OpenStack Octavia before 18.0.1, the Amphora provider driver did not validate the listener and pool tls_ciphers field for control characters. The value is written verbatim into the HAProxy configuration generated on the amphora, and thus an authenticated project member who owns a TLS-enabled load balancer can embed a newline and inject arbitrary HAProxy configuration directives. Only deployments using the Amphora provider are affected.
No summary for this CVE yet.
Weaknesses
Affected Products
OpenStack
oss-project·USaka openstack foundation
Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
Attack Graph
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MITRE ATT&CK
2 techniques Execution
Initial Access
References
https://bugs.launchpad.net/octavia/+bug/2162101
bugs.launchpad.net
https://bugs.launchpad.net/octavia/+bug/2167565
bugs.launchpad.net
https://bugs.debian.org/1148175
bugs.debian.org
and 3 more references View all →
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