VM/Security: add security hook to do_brk

Linux kernel 2.6.23 allows local users to create low pages in virtual userspace memory and bypass mmap_min_addr protection via a crafted executable file that calls the do_brk function.

wireshark WiMAX dissector possible crash

The WiMAX dissector in Wireshark (formerly Ethereal) 0.99.6 allows remote attackers to cause a denial of service (crash) via unknown vectors related to "unaligned access on some platforms."

phpRPG 0.8 stores sensitive information under the web root with insufficient access control, which allows remote attackers to read session ID values in files under tmp/, and then hijack sessions via PHPSESSID cookies.

Unrestricted file upload vulnerability in the "My productions" component for main/auth/profile.php (aka the "My profile" page) in Dokeos 1.8.4 allows remote authenticated users to upload and execute arbitrary PHP files via a filename with a double extension, which can then be accessed through a URI under main/upload/users/.

Unspecified vulnerability in Plain Black WebGUI 7.4.0 through 7.4.17 allows remote authenticated users with Secondary Admin privileges to create Admin accounts, a different vulnerability than CVE-2006-0680.

inc_newuser.asp in Hosting Controller 6.1 Hot fix 3.3 and earlier allows remote authenticated users to change the permissions of directories named (1) db, (2) www, (3) Special, and (4) log at arbitrary locations under the web root via a modified Dirroot parameter in an AddUser action to accounts/AccountActions.asp. NOTE: this can be leveraged for remote code execution by changing the permissions of \Forum\db, which is configured for execution of ASP scripts with administrative privileges, and then uploading a script to \Forum\db.

Hosting Controller 6.1 Hot fix 3.3 and earlier allows remote attackers to register arbitrary users via a request to hosting/addsubsite.asp with the loginname and password parameters set, when preceded by certain requests to hosting/default.asp and hosting/selectdomain.asp, a related issue to CVE-2005-1654.

Hosting Controller 6.1 Hot fix 3.3 and earlier (1) allows remote attackers to change arbitrary user profiles via a request to Hosting/Addreseller.asp with modified loginname and email parameters; and (2) allows remote authenticated users to change a credit amount and increase a discount via an UpdateUser action to Accounts/AccountActions.asp with modified UserName, FullName, CreditLimit, and DefaultDiscount parameters, a related issue to CVE-2005-2219.

Unspecified vulnerability in Hosting Controller 6.1 Hot fix 3.3 and earlier allows remote authenticated users to uninstall the FrontPage extensions of an arbitrary account via a request to fp2002/UNINSTAL.asp with a "host id (IIS) value."

Unspecified vulnerability in Hosting Controller 6.1 Hot fix 3.3 and earlier allows remote authenticated users to delete "gateway information" via a request to OpenApi/GatewayVariables.asp.

Unspecified vulnerability in Hosting Controller 6.1 Hot fix 3.3 and earlier allows remote authenticated users to enable or disable "pay type" via a request to adminsettings/choosetranstype.asp.

Multiple unspecified vulnerabilities in Hosting Controller 6.1 Hot fix 3.3 and earlier allow remote authenticated users to (1) import an arbitrary plan via a request to hosting/importhostingplans.asp; or (2) change an arbitrary plan via a request to hosting/AutoSignUpPlans.asp with the (a) save, (b) 30, and (c) d_30 parameters.

Unspecified vulnerability in IIS/iibind.asp in Hosting Controller 6.1 Hot fix 3.3 and earlier allows remote authenticated users to change the headers of arbitrary hosts via an unspecified parameter.

SpntSvc.exe daemon in Trend Micro ServerProtect 5.58 for Windows, before Security Patch 4, exposes unspecified dangerous sub-functions from StRpcSrv.dll in the DCE/RPC interface, which allows remote attackers to obtain "full file system access" and execute arbitrary code.

PHP MySQL Banner Exchange 2.2.1 stores sensitive information under the web root with insufficient access control, which allows remote attackers to obtain database information via a direct request to inc/lib.inc.

IBM Lotus Notes 8 for Linux before 8.0.1 uses (1) unspecified weak permissions for the installation kit obtained through a Notes 8 download and (2) 0777 permissions for the installdata file that is created by setup.sh, which allows local users to gain privileges via a Trojan horse file.

dovecot LDAP+auth cache user login mixup

Dovecot before 1.0.10, with certain configuration options including use of %variables, does not properly maintain the LDAP+auth cache, which might allow remote authenticated users to login as a different user who has the same password.

PostgreSQL privilege escalation

PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, 7.4 before 7.4.19, and 7.3 before 7.3.21 uses superuser privileges instead of table owner privileges for (1) VACUUM and (2) ANALYZE operations within index functions, and supports (3) SET ROLE and (4) SET SESSION AUTHORIZATION within index functions, which allows remote authenticated users to gain privileges.

Hot or Not Clone has insufficient access control for producing and reading database backups, which allows remote attackers to obtain the administrator username and password via a direct request to control/backup/backup.php, which generates a backup/dump/backup.sql file that can be downloaded via a direct request to control/downloadfile.php.

The Setup Wizard in Atlassian JIRA Enterprise Edition before 3.12.1 does not properly restrict setup attempts after setup is complete, which allows remote attackers to change the default language.