VDB-58130 · CVE-2011-2961 · SA44990

Sunwayland pNetPower 6.0.11.3 AngelServer.exe memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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10.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Sunwayland pNetPower 6.0.11.3. The affected element is an unknown function of the file AngelServer.exe. Such manipulation leads to memory corruption. This vulnerability is referenced as CVE-2011-2961. No exploit is available.

Detailsinfo

A vulnerability was found in Sunwayland pNetPower 6.0.11.3. It has been rated as very critical. Affected by this issue is some unknown functionality of the file AngelServer.exe. 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. CVE summarizes:

Heap-based buffer overflow in AngelServer.exe 6.0.11.3 in Sunway pNetPower allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted UDP packet.

The weakness was published 07/29/2011 (Website). The advisory is available at us-cert.gov. This vulnerability is handled as CVE-2011-2961 since 07/29/2011. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 03/30/2017).

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 OSVDB (73123†), Secunia (SA44990†), SecurityTracker (ID 1025673†) and Vulnerability Center (SBV-32788†). Similar entry is available at VDB-58129. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

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

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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/16/2011 🔍
06/20/2011 +4 days 🔍
06/20/2011 +0 days 🔍
07/29/2011 +39 days 🔍
07/29/2011 +0 days 🔍
07/29/2011 +0 days 🔍
08/21/2011 +23 days 🔍
03/23/2015 +1310 days 🔍
03/30/2017 +738 days 🔍

Sourcesinfo

Advisory: us-cert.gov
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-2961 (🔍)
GCVE (CVE): GCVE-0-2011-2961
GCVE (VulDB): GCVE-100-58130
Secunia: 44990 - Sunway pNetPower AngelServer Buffer Overflow Vulnerability, Moderately Critical
OSVDB: 73123
SecurityTracker: 1025673 - Sunway pNetPower AngelServer Heap Overflow Lets Remote Users Execute Arbitrary Code
Vulnerability Center: 32788 - Sunway pNetPower Remote DoS or Arbitrary Code Execution Vulnerability via a Crafted UDP Packet, High

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 03/30/2017 09:35
Changes: 03/23/2015 16:50 (50), 03/30/2017 09:35 (14)
Complete: 🔍
Cache ID: 216:1FC:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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