rpc.walld (wall daemon) for Solaris 2.6 through 9 allows local users to send messages to logged on users that appear to come from arbitrary user IDs by closing stderr before executing wall, then supplying a spoofed from header.
2003-01-03T05:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 2.1 (LOW)
AV:L/AC:L/Au:N/C:N/I:P/A:N
3.9
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | sun | solaris | 2.5.1 | Yes |
Operating System | sun | solaris | 2.6 | Yes |
Operating System | sun | solaris | 7.0 | Yes |
Operating System | sun | solaris | 8.0 | Yes |
Operating System | sun | solaris | 9.0 | Yes |
Operating System | sun | sunos | - | Yes |
Operating System | sun | sunos | 5.5.1 | Yes |
Operating System | sun | sunos | 5.7 | Yes |
Operating System | sun | sunos | 5.8 | Yes |