Descriptionkeepalived before 2.0.7 has a heap-based buffer overflow when parsing HTTP status codes resulting in DoS or possibly unspecified other impact, because extract_status_code in lib/html.c has no validation of the status code and instead writes an unlimited amount of data to the heap.
Overall state of this security issue: Analysis
This issue is currently rated as having important severity.
|Access Vector||Adjacent Network|
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
|HPE Helion OpenStack 8||keepalived||Affected|
|SUSE Openstack Cloud 7||keepalived||Affected|
|SUSE Openstack Cloud 8||keepalived||Affected|