05 november, 2009
| Category : | AvailabilitySecurity | |
| Release Phase : | Resolved | |
| Bug Id : | 6648139 | |
| Product : | Solaris 10 Operating System OpenSolaris |
|
| Date of Resolved Release : | 02-Nov-2009 | |
A security vulnerability in Solaris Sockets Direct Protocol (SDP) driver (sdp(7D)):
1. Impact
A security vulnerability in Solaris Sockets Direct Protocol (SDP) driver (sdp(7D)) may allow a local or remote unprivileged user to exhaust all kernel memory. This is a type of Denial of Service (DoS).
Note: No applications bundled with Solaris are affected by this issue however third-party applications which make use of SDP may be affected.
2. Contributing Factors
This issue can occur in the following releases:
SPARC Platform
- Solaris 10 with patch 127127-11 and without patch 141444-09
- OpenSolaris based upon builds snv_57 through snv_94
- Solaris 10 with patch 127128-11 and without patch 141445-09
- OpenSolaris based upon builds snv_57 through snv_94
Note 2: OpenSolaris distributions may include additional bug fixes above and beyond the build from which it was derived. To determine the base build of OpenSolaris, the following command can be used:
$ uname -v
snv_111
3. Symptoms
There are no predictable symptoms that would indicate the described vulnerability has been exploited.
4. Workaround
There is no workaround for this issue. Please see the Resolution section below.
5. Resolution
This issue is addressed in the following releases:
SPARC Platform
- Solaris 10 with patch 141444-09 or later
- OpenSolaris based upon builds snv_95 or later
- Solaris 10 with patch 141445-09 or later
- OpenSolaris based upon builds snv_95 or later
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