VDB-55247 · CVE-2010-4070 · SA41915

IBM Informix Dynamic Server prior 10.00 Portmapper portmap.exe numeric error

CVSS Meta Temp Score
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CTI Interest Score
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9.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in IBM Informix Dynamic Server and classified as critical. Impacted is an unknown function in the library librpc.dll of the file portmap.exe of the component Portmapper. The manipulation leads to numeric error. This vulnerability is uniquely identified as CVE-2010-4070. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in IBM Informix Dynamic Server (Information Management Software) and classified as critical. This issue affects an unknown part in the library librpc.dll of the file portmap.exe of the component Portmapper. The manipulation with an unknown input leads to a numeric error vulnerability. Using CWE to declare the problem leads to CWE-189. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Integer overflow in librpc.dll in portmap.exe (aka the ISM Portmapper service) in ISM before 2.20.TC1.117 in IBM Informix Dynamic Server (IDS) 7.x before 7.31.xD11, 9.x before 9.40.xC10, 10.00 before 10.00.xC8, and 11.10 before 11.10.xC2 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted parameter size, aka idsdb00146931, idsdb00146930, idsdb00146929, and idsdb00138308.

The weakness was disclosed 10/18/2010 (Website). It is possible to read the advisory at zerodayinitiative.com. The identification of this vulnerability is CVE-2010-4070 since 10/25/2010. 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.

It is declared as proof-of-concept.

Upgrading to version 10.00 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at OSVDB (68706†) and Secunia (SA41915†). The entry VDB-55246 is pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Numeric error
CWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Informix Dynamic Server 10.00

Timelineinfo

10/18/2010 🔍
10/18/2010 +0 days 🔍
10/19/2010 +1 days 🔍
10/19/2010 +0 days 🔍
10/25/2010 +5 days 🔍
10/25/2010 +0 days 🔍
03/19/2015 +1606 days 🔍
09/03/2017 +899 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: zerodayinitiative.com
Status: Not defined

CVE: CVE-2010-4070 (🔍)
GCVE (CVE): GCVE-0-2010-4070
GCVE (VulDB): GCVE-100-55247
Secunia: 41915 - IBM Informix Dynamic Server "librpc.dll" Integer Overflow Vulnerability, Moderately Critical
OSVDB: 68706 - IBM Informix Dynamic Server portmap.exe librpc.dll Crafted RPC Packet Remote Overflow
Vupen: ADV-2010-2733

See also: 🔍

Entryinfo

Created: 03/19/2015 14:37
Updated: 09/03/2017 14:58
Changes: 03/19/2015 14:37 (51), 09/03/2017 14:58 (10)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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