CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.3	$5k-$25k	0.00

A vulnerability, which was classified as critical, has been found in Citrix Provisioning Services 6.1 (Connectivity Software). Affected by this issue is an unknown code. 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 the SoapServer service in Citrix Provisioning Services 5.0, 5.1, 5.6, 5.6 SP1, 6.0, and 6.1 allows remote attackers to execute arbitrary code via a crafted string associated with date and time data.

The weakness was released 07/26/2012 (Website). The advisory is shared for download at verisigninc.com. This vulnerability is handled as CVE-2012-4068 since 07/26/2012. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 12/07/2021).

The vulnerability scanner Nessus provides a plugin with the ID 59018 (Citrix Provisioning Services SoapServer RCE (CTX133039)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.

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 (75311) and Tenable (59018).

Productinfo

Type

• Connectivity Software

Vendor

• Citrix

Name

• Provisioning Services

Version

• 6.1

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 59018
Nessus Name: Citrix Provisioning Services SoapServer RCE (CTX133039)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 803000
OpenVAS Name: Citrix Provisioning Services SoapServer Buffer Overflow Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/02/2012 🔍
05/07/2012 +5 days 🔍
07/26/2012 +80 days 🔍
07/26/2012 +0 days 🔍
07/26/2012 +0 days 🔍
07/26/2012 +0 days 🔍
08/06/2012 +11 days 🔍
03/23/2015 +959 days 🔍
12/07/2021 +2451 days 🔍

Sourcesinfo

Vendor: citrix.com

Advisory: verisigninc.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-4068 (🔍)
X-Force: 75311
SecurityTracker: 1027004 - Citrix Provisioning Services Unspecified Flaw Lets Remote Users Execute Arbitrary Code
Vulnerability Center: 35800 - Citrix Provisioning Services SoapServer Service Buffer Overflow Allows Remote Code Execution, High
SecurityFocus: 53330
OSVDB: 81664

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/07/2021 08:14
Changes: 03/23/2015 16:50 (55), 04/15/2017 16:14 (13), 12/07/2021 08:14 (4)
Complete: 🔍

Discussion

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