Opened 6 years ago
Last modified 4 years ago
#3071 new defect
kea6: solicit with invalid options is accepted
Reported by: | wlodekwencel | Owned by: | |
---|---|---|---|
Priority: | medium | Milestone: | Outstanding Tasks |
Component: | dhcp6 | Version: | |
Keywords: | solicit | Cc: | |
CVSS Scoring: | Parent Tickets: | ||
Sensitive: | no | Defect Severity: | N/A |
Sub-Project: | DHCP | Feature Depending on Ticket: | |
Estimated Difficulty: | 0 | Add Hours to Ticket: | 0 |
Total Hours: | 0 | Internal?: | no |
Description
Solicit message tested with not allowed options in message:
server should discarded message with:
wrong client ID
and discard or reply with status code option with code UnSpecFail? for message that includes:
relay message
preference
server-unicast
status-code
interface-id
reconfigure
server answers with Advertise in every case.
Reference to:
RFC 3315, table A "Appearance of Options in Message Types"
RFC 3315 section 15.2
It looks like Kea6 doesn't checking messages for not allowed options.
To repeat all those cases plz use Forge project and run all test tagged with 'solicit_invalid', also attached wireshark capture for all those tests and html report.
Subtickets
Attachments (2)
Change History (5)
Changed 6 years ago by wlodekwencel
Changed 6 years ago by wlodekwencel
comment:1 Changed 6 years ago by tomek
- Milestone changed from DHCP Outstanding Tasks to DHCP-QA Defects
- Summary changed from kea6 solicit message. to kea6: solicit with invalid options is accepted
comment:2 Changed 4 years ago by tomek
- Milestone changed from DHCP-QA Defects to DHCP Outstanding Tasks
comment:3 Changed 4 years ago by tomek
- Milestone changed from DHCP Outstanding Tasks to Outstanding Tasks
Milestone renamed