Vulnerability CVE-2016-8937 - CERT Civis.Net

Vulnerability Name:

CVE-2016-8937 (CCN-118750)

Assigned:

2016-10-25

Published:

2017-10-02

Updated:

2017-10-25

Summary:

The IBM Tivoli Storage Manager (IBM Spectrum Protect 7.1 and 8.1) default authentication protocol is vulnerable to a brute force attack due to disclosing too much information during authentication. An attacker could gain user or administrative access to the TSM server. IBM X-Force ID: 118750.

CVSS v3 Severity:

9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

Vulnerability Consequences:

Obtain Information

References:

Source: MITRE
Type: CNA
CVE-2016-8937

Source: CCN
Type: IBM Security Bulletin 2007935 (Spectrum Protect)
Offline dictionary attack vulnerability in IBM Spectrum Protect (formerly Tivoli Storage Manager) (CVE-2016-8937)

Source: CONFIRM
Type: Patch, Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=swg22007935

Source: MISC
Type: VDB Entry, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/118750

Source: XF
Type: UNKNOWN
ibm-tsm-cve20168937-info-disc(118750)

Vulnerable Configuration:

Configuration 1:

cpe:/a:ibm:tivoli_storage_manager:6.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.1.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.1.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.1.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.1.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.1.4:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.1.5:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.1.5.4:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.1.5.5:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.1.5.6:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.2.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.2.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.2.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.2.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.2.4:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.0.5:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.0.15:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.0.17:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.1.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.2.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.4:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.5:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.5.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.6:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.3.6.100:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.4.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.4.1.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.4.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.4.2.100:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.4.2.200:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.4.2.500:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.4.2.600:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.4.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:6.4.3.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1..5.100:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.0.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.0.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.1.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.1.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.1.100:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.1.200:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.1.300:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.3.000:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.3.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.3.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.3.100:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.4:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.4.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.4.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.5:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.5.200:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.6:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.7:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.7.100:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:7.1.7.200:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:8.1.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:8.1.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:tivoli_storage_manager:8.1.1.100:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:ibm:spectrum_protect:8.1.0:*:*:*:*:*:*:*

Denotes that component is vulnerable