IBM Tivoli Storage Manager Fastback up to 5.5.6.0 Eventlog FastBackServer.exe _Eventlog os command injection

CVSS Meta Temp Score
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CTI Interest Score
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10.0$5k-$25k0.00

Summaryinfo

A vulnerability has been found in IBM Tivoli Storage Manager Fastback up to 5.5.6.0 and classified as critical. Affected is the function _Eventlog of the file FastBackServer.exe of the component Eventlog. The manipulation leads to os command injection. This vulnerability is documented as CVE-2010-3757. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as very critical, has been found in IBM Tivoli Storage Manager Fastback up to 5.5.6.0 (Backup Software). This issue affects the function _Eventlog of the file FastBackServer.exe of the component Eventlog. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Format string vulnerability in the _Eventlog 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 allows remote attackers to execute arbitrary code via format string specifiers located after a | (pipe) character in a string. NOTE: this might overlap CVE-2010-3059.

The weakness was released 10/05/2010 (Website). It is possible to read the advisory at zerodayinitiative.com. The identification of this vulnerability is CVE-2010-3757 since 10/05/2010. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 03/08/2017). It is expected to see the exploit prices for this product increasing in the near future.The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 118424 (IBM Tivoli Storage Manager FastBack Server Buffer Overflow Vulnerability).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (62346) and Vulnerability Center (SBV-27907†). Entries connected to this vulnerability are available at VDB-54915, VDB-54914, VDB-54913 and VDB-54912. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 10.0

VulDB Base Score: 10.0
VulDB Temp Score: 10.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
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0-Day Time: 🔍

Timelineinfo

10/05/2010 🔍
10/05/2010 +0 days 🔍
10/05/2010 +0 days 🔍
10/05/2010 +0 days 🔍
10/27/2010 +22 days 🔍
03/19/2015 +1604 days 🔍
03/08/2017 +720 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: zerodayinitiative.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-3757 (🔍)
GCVE (CVE): GCVE-0-2010-3757
GCVE (VulDB): GCVE-100-54911
X-Force: 62346
Vulnerability Center: 27907 - IBM Tivoli Storage Manager FastBack Remote Arbitrary Code Execution Vulnerability via Format Strings, High

See also: 🔍

Entryinfo

Created: 03/19/2015 14:37
Updated: 03/08/2017 21:19
Changes: 03/19/2015 14:37 (53), 03/08/2017 21:19 (8)
Complete: 🔍
Cache ID: 216::103

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