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CVE-2006-5156

82
FAUCET Score

CVE-2006-5156 describes a critical buffer overflow vulnerability in McAfee ePolicy Orchestrator before version 3.5.0.720 and ProtectionPilot before 1.1.1.126. This flaw allows unauthenticated remote attackers to execute arbitrary code on affected systems by sending a specially crafted request with an excessively long source header to the /spipe/pkg/ endpoint. With a CVSS score of 10.0, this vulnerability presents the highest possible severity, indicating a complete compromise of confidentiality, integrity, and availability with low attack complexity. While not listed on the KEV catalog, exploit modules are readily available in Metasploit and ExploitDB, confirming its exploitability, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
3.0CPE matchmatch criteria
cpe:2.3:a:mcafee:epolicy_orchestrator:3.0:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:mcafee:epolicy_orchestrator:3.0:sp2a:*:*:*:*:*:*
3.5.0CPE matchmatch criteria
cpe:2.3:a:mcafee:epolicy_orchestrator:3.5.0:*:*:*:*:*:*:*
1.1.1CPE matchmatch criteria
cpe:2.3:a:mcafee:protectionpilot:1.1.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
72.23%
Probability of exploitation in next 30 days
EPSS Percentile
99.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Metasploit: McAfee ePolicy Orchestrator / ProtectionPilot Overflow · Jul 17, 2006
ExploitDB: EDB-16783 · Sep 20, 2010
This CVE's current EPSS score of 0.7223 is in the 99th 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

Remediation records are not available for this CVE.

References

download.nai.com / products/patches/ePO/v3.5/EPO3506.txt
Patch
download.nai.com / products/patches/protectionpilot/v1.1.1/PRP1113.txt
Patch
knowledge.mcafee.com / article/365/8611438_f.SAL_Public.html
knowledge.mcafee.com / SupportSite/search.do
Patch
lists.grok.org.uk / pipermail/full-disclosure/2006-October/049803.html
secunia.com / advisories/22222
Vendor Advisory
securitytracker.com / id
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/29307
kb.cert.org / vuls/id/842452
US Government Resource
osvdb.org / 29421
remote-exploit.org / advisories/mcafee-epo.pdf
Exploit
securityfocus.com / bid/20288
ExploitPatch
vupen.com / english/advisories/2006/3861