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CVE-2012-4068

24
FAUCET Score

CVE-2012-4068 describes a heap-based buffer overflow vulnerability in the SoapServer service of Citrix Provisioning Services versions 5.0 through 6.1. This flaw allows unauthenticated remote attackers to execute arbitrary code by sending a specially crafted string containing date and time data. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.0CPE matchmatch criteria
cpe:2.3:a:citrix:provisioning_services:5.0:*:*:*:*:*:*:*
5.1CPE matchmatch criteria
cpe:2.3:a:citrix:provisioning_services:5.1:*:*:*:*:*:*:*
5.6CPE matchmatch criteria
cpe:2.3:a:citrix:provisioning_services:5.6:*:*:*:*:*:*:*
5.6CPE matchmatch criteria
cpe:2.3:a:citrix:provisioning_services:5.6:sp1:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:a:citrix:provisioning_services:6.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.54%
Probability of exploitation in next 30 days
EPSS Percentile
90.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0454 is in the 83rd percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

citrixpatch availablevia nvd_reference
View patch

References

osvdb.org / 81664
exchange.xforce.ibmcloud.com / vulnerabilities/75311
support.citrix.com / article/ctx133039
Patch
securitytracker.com / id
verisigninc.com / en_US/products-and-services/network-intelligence-availability/idefense/public-vulnerability-reports/articles/index.xhtml
Patch