Vulnerability Name:

CVE-2010-3756 (CCN-62347)

Assigned:2010-08-18
Published:2010-08-18
Updated:2018-10-10
Summary:The _CalcHashValueWithLength function in FastBackServer.exe in the Server in IBM Tivoli Storage Manager (TSM) FastBack 5.5.0.0 through 5.5.6.0 and 6.1.0.0 through 6.1.0.1 does not properly validate an unspecified length value, which allows remote attackers to cause a denial of service (daemon crash) by sending data over TCP.
Note: this might overlap CVE-2010-3060.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
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): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-20
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2010-3756

Source: AIXAPAR
Type: Vendor Advisory
IC69883

Source: CCN
Type: IBM Software and Downloads
Security fixes available for IBM Tivoli Storage Manager FastBack

Source: CONFIRM
Type: UNKNOWN
http://www.ibm.com/support/docview.wss?uid=swg21443820

Source: BUGTRAQ
Type: UNKNOWN
20100929 ZDI-10-186: IBM TSM FastBack _CalcHashValueWithLength Remote Denial of Service Vulnerability

Source: MISC
Type: UNKNOWN
http://zerodayinitiative.com/advisories/ZDI-10-186/

Source: XF
Type: UNKNOWN
ibm-tsm-calchashvaluewithlength-dos(62347)

Source: CCN
Type: ZDI-10-186
IBM TSM FastBack _CalcHashValueWithLength Remote Denial of Service Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:6.1.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:6.1.0.1:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:5.5.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:6.1.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_storage_manager_fastback:6.1.0.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ibm tivoli storage manager fastback 5.5.0
    ibm tivoli storage manager fastback 5.5.1
    ibm tivoli storage manager fastback 5.5.2
    ibm tivoli storage manager fastback 5.5.2.0
    ibm tivoli storage manager fastback 5.5.3.0
    ibm tivoli storage manager fastback 5.5.4.0
    ibm tivoli storage manager fastback 5.5.5.0
    ibm tivoli storage manager fastback 5.5.6.0
    ibm tivoli storage manager fastback 6.1.0.0
    ibm tivoli storage manager fastback 6.1.0.1
    ibm tivoli storage manager fastback 5.5.0
    ibm tivoli storage manager fastback 5.5.1
    ibm tivoli storage manager fastback 5.5.2
    ibm tivoli storage manager fastback 5.5.2.0
    ibm tivoli storage manager fastback 5.5.3.0
    ibm tivoli storage manager fastback 5.5.4.0
    ibm tivoli storage manager fastback 5.5.5.0
    ibm tivoli storage manager fastback 5.5.6.0
    ibm tivoli storage manager fastback 6.1.0.0
    ibm tivoli storage manager fastback 6.1.0.1