Citrix NetScaler Appliance 450010 SOAP memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Citrix NetScaler Appliance 450010. It has been classified as critical. The affected element is an unknown function of the component SOAP Handler. The manipulation leads to memory corruption. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability was found in Citrix NetScaler Appliance 450010 (Network Management Software). It has been rated as critical. This issue affects an unknown code block of the component SOAP Handler. 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 weakness was shared 11/06/2014 by Juan Vazquez as File 129001 as not defined exploit (Packetstorm). The advisory is shared at packetstormsecurity.com. 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 are unknown but a public exploit is available.

A public exploit has been developed by Juan Vazquez in Ruby/Metasploit and been published immediately after the advisory. The exploit is available at exploit-db.com. It is declared as functional. We expect the 0-day to have been worth approximately $25k-$100k.

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 (98550), Exploit-DB (35180) and SecurityFocus (BID 70973†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.3
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Functional
Author: Juan Vazquez
Programming Language: 🔍
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

11/06/2014 🔍
11/06/2014 +0 days 🔍
11/06/2014 +0 days 🔍
11/10/2014 +4 days 🔍
07/06/2017 +969 days 🔍

Sourcesinfo

Vendor: citrix.com

Advisory: File 129001
Researcher: Juan Vazquez
Status: Not defined

GCVE (VulDB): GCVE-100-68129
X-Force: 98550 - Citrix NetScaler SOAP code execution, High Risk
SecurityFocus: 70973 - Citrix NetScaler SOAP Handler Memory Corruption Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/10/2014 10:21
Updated: 07/06/2017 08:13
Changes: 11/10/2014 10:21 (46), 07/06/2017 08:13 (9)
Complete: 🔍
Cache ID: 216:0DB:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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