Vulnerabilities > CVE-2015-0119 - Improper Access Control vulnerability in IBM Tivoli Storage Manager Fastback
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
FastBack Mount in IBM Tivoli Storage Manager FastBack 6.1.x before 6.1.11.1 allows remote attackers to execute arbitrary code by connecting to the Mount port.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Embedding Scripts within Scripts An attack of this type exploits a programs' vulnerabilities that are brought on by allowing remote hosts to execute scripts. The attacker leverages this capability to execute scripts to execute his/her own script by embedding it within other scripts that the target software is likely to execute. The attacker must have the ability to inject script into script that is likely to be executed. If this is done, then the attacker can potentially launch a variety of probes and attacks against the web server's local environment, in many cases the so-called DMZ, back end resources the web server can communicate with, and other hosts. With the proliferation of intermediaries, such as Web App Firewalls, network devices, and even printers having JVMs and Web servers, there are many locales where an attacker can inject malicious scripts. Since this attack pattern defines scripts within scripts, there are likely privileges to execute said attack on the host. Of course, these attacks are not solely limited to the server side, client side scripts like Ajax and client side JavaScript can contain malicious scripts as well. In general all that is required is for there to be sufficient privileges to execute a script, but not protected against writing.
- Signature Spoofing by Key Theft An attacker obtains an authoritative or reputable signer's private signature key by theft and then uses this key to forge signatures from the original signer to mislead a victim into performing actions that benefit the attacker.
Nessus
| NASL family | General |
| NASL id | IBM_TSM_FASTBACK_MOUNT_GETVAULTDUMP_STACK_OVERFLOW.NASL |
| description | The IBM Tivoli Storage Manager (TSM) FastBack Mount application running on the remote host is affected by a remote code execution vulnerability in the FastBackServer.exe service due to improper validation of user-supplied input to the CMountDismount::GetVaultDump method. An unauthenticated, remote attacker can exploit this, by sending a crafted packet to TCP port 30051, to cause a stack-based buffer overflow, resulting in a denial of service condition or the execution of arbitrary code. Note that the FastBack Mount application running on the remote host is reportedly affected by other vulnerabilities as well; however, Nessus has not tested for them. |
| last seen | 2020-06-01 |
| modified | 2020-06-02 |
| plugin id | 96143 |
| published | 2016-12-27 |
| reporter | This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. |
| source | https://www.tenable.com/plugins/nessus/96143 |
| title | IBM Tivoli Storage Manager FastBack Mount CMountDismount::GetVaultDump RCE |
| code | |