Vulnerabilities > CVE-2007-1189 - Unspecified vulnerability in Bell Labs Plan 9
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN bell-labs
exploit available
Summary
Integer overflow in the envwrite function in the Alcatel-Lucent Bell Labs Plan 9 kernel allows local users to overwrite certain memory addresses with kernel memory via a large n argument, as demonstrated by (1) modifying the iseve function to gain privileges and (2) making the devpermcheck function grant unrestricted device permissions.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 1 |
Exploit-Db
| description | Plan 9 Kernel (devenv.c OTRUNC/pwrite) Local Exploit. CVE-2007-1189. Local exploit for plan9 platform |
| file | exploits/plan9/local/3383.c |
| id | EDB-ID:3383 |
| last seen | 2016-01-31 |
| modified | 2007-02-28 |
| platform | plan9 |
| port | |
| published | 2007-02-28 |
| reporter | Don Bailey |
| source | https://www.exploit-db.com/download/3383/ |
| title | Plan 9 Kernel devenv.c OTRUNC/pwrite Local Exploit |
| type | local |
References
- http://kernelspace.us/itheft.c
- http://kernelspace.us/itheft.c
- http://lists.immunitysec.com/pipermail/dailydave/2007-February/004118.html
- http://lists.immunitysec.com/pipermail/dailydave/2007-February/004118.html
- http://osvdb.org/34956
- http://osvdb.org/34956
- http://www.securityfocus.com/bid/22749
- http://www.securityfocus.com/bid/22749
- https://www.exploit-db.com/exploits/3383
- https://www.exploit-db.com/exploits/3383