RealNetworks Helix Dna Server 11.1.2 NTLM Authentication memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in RealNetworks Helix Dna Server 11.1.2. This affects an unknown part of the component NTLM Authentication. The manipulation leads to memory corruption. This vulnerability is referenced as CVE-2010-1317. No exploit is available.

Detailsinfo

A vulnerability was found in RealNetworks Helix Dna Server 11.1.2 and classified as critical. This issue affects some unknown processing of the component NTLM Authentication. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Heap-based buffer overflow in the NTLM authentication functionality in RealNetworks Helix Server and Helix Mobile Server 11.x, 12.x, and 13.x allows remote attackers to have an unspecified impact via invalid base64-encoded data.

The weakness was published 04/20/2010 by Manuel Santamarina Suarez (Website). It is possible to read the advisory at vupen.com. The identification of this vulnerability is CVE-2010-1317. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 45543 (RealNetworks Helix Server 11.x / 12.x / 13.x Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc.. The commercial vulnerability scanner Qualys is able to test this issue with plugin 117865 (RealNetworks Helix Server Multiple Remote Code Execution Vulnerabilities).

A possible mitigation has been published before and not just after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 6378.

The vulnerability is also documented in the databases at Tenable (45543), SecurityFocus (BID 39490†), OSVDB (63919†) and Vulnerability Center (SBV-25474†). Similar entries are available at VDB-52837 and VDB-52836. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 45543
Nessus Name: RealNetworks Helix Server 11.x / 12.x / 13.x Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 100579
OpenVAS Name: RealNetworks Helix and Helix Mobile Server Multiple Remote Code Execution Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

04/08/2010 🔍
04/14/2010 +6 days 🔍
04/14/2010 +0 days 🔍
04/15/2010 +1 days 🔍
04/15/2010 +0 days 🔍
04/19/2010 +4 days 🔍
04/20/2010 +0 days 🔍
04/20/2010 +0 days 🔍
04/21/2010 +1 days 🔍
03/19/2015 +1793 days 🔍
09/08/2021 +2365 days 🔍

Sourcesinfo

Vendor: realnetworks.com

Advisory: vupen.com⛔
Researcher: Manuel Santamarina Suarez
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-1317 (🔍)
GCVE (CVE): GCVE-0-2010-1317
GCVE (VulDB): GCVE-100-52835
SecurityFocus: 39490 - RealNetworks Helix and Helix Mobile Server NTLM Authentication Heap Buffer Overflow Vulnerability
OSVDB: 63919 - AgentX++ AgentX::receive_agentx() Function Remote Overflow
Vulnerability Center: 25474 - RealNetworks Helix Server and Helix Mobile Server Heap-Based Buffer Overflow Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 03/19/2015 12:22
Updated: 09/08/2021 09:07
Changes: 03/19/2015 12:22 (65), 02/23/2017 10:27 (13), 09/08/2021 09:06 (4), 09/08/2021 09:07 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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