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CVE-2011-1220

80
FAUCET Score

CVE-2011-1220 describes a stack-based buffer overflow in the lcfd.exe component of IBM Tivoli Management Framework versions 3.7.1, 4.1, 4.1.1, and 4.3.1. This critical vulnerability, with a CVSS score of 9.0, allows remote authenticated attackers to execute arbitrary code by supplying an overly long 'opts' field. While not currently listed in CISA's KEV catalog, exploit code is publicly available via Metasploit, indicating a high potential for exploitation despite a lack of broader community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.7.1CPE matchmatch criteria
cpe:2.3:a:ibm:tivoli_management_framework:3.7.1:*:*:*:*:*:*:*
4.1CPE matchmatch criteria
cpe:2.3:a:ibm:tivoli_management_framework:4.1:*:*:*:*:*:*:*
4.1.1CPE matchmatch criteria
cpe:2.3:a:ibm:tivoli_management_framework:4.1.1:*:*:*:*:*:*:*
4.3.1CPE matchmatch criteria
cpe:2.3:a:ibm:tivoli_management_framework:4.3.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.0HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
62.66%
Probability of exploitation in next 30 days
EPSS Percentile
99.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
Metasploit: IBM Tivoli Endpoint Manager POST Query Buffer Overflow · May 31, 2011
ExploitDB: EDB-17392 · Jun 12, 2011
This CVE's current EPSS score of 0.6266 is in the 99th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

Vendor Patches (4)

fuji_electricvendor investigatingvia llm_extracted
langgeniusvendor investigatingvia llm_extracted
lizardbytevendor investigatingvia llm_extracted
opensipsvendor investigatingvia llm_extracted

Vendor Advisories (4)

langgeniusllm-langgenius-6482738b4fb357caHIGH

[R1] IBM Tivoli Management Framework Endpoint lcfd.exe opts Field Handling Remote Buffer Overflow

May 31, 2011
lizardbytellm-lizardbyte-09a9d4b36a6cace1HIGH

[R1] IBM Tivoli Management Framework Endpoint lcfd.exe opts Field Handling Remote Buffer Overflow

May 31, 2011
opensipsllm-opensips-47a7a97ba5180964HIGH

[R1] IBM Tivoli Management Framework Endpoint lcfd.exe opts Field Handling Remote Buffer Overflow

May 31, 2011
fuji_electricllm-fuji_electric-ac29d5dc1c7a3bd1HIGH

[R1] IBM Tivoli Management Framework Endpoint lcfd.exe opts Field Handling Remote Buffer Overflow

May 31, 2011

References

secunia.com / advisories/44628
Vendor Advisory
securityreason.com / securityalert/8268
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/67631
www-01.ibm.com / support/docview.wss
ibm.com / support/docview.wss
securityfocus.com / archive/1/518199/100/0/threaded
zerodayinitiative.com / advisories/ZDI-11-169