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CVE-2011-1220· NVD / CVE Program· CNA mitre

Stack-based buffer overflow in lcfd.exe in Tivoli Endpoint in IBM Tivoli Management Framework 3.7.1, 4.1, 4.1.1, and 4.3.1 allows remote aut

Stack-based buffer overflow in lcfd.exe in Tivoli Endpoint in IBM Tivoli Management Framework 3.7.1, 4.1, 4.1.1, and 4.3.1 allows remote authenticated users to execute arbitrary code via a long opts field.

CriticalCVSS 9.0 · v2.0—Weaponized No fix recorded
Published
Jun 2, 2011
Updated
Jun 16, 2026
EPSS
62.7% · 99th percentile
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Report tools

JSON

Action score

55

Plan

Add it to your regular patch cycle.

CVSS
36 / 40 · 9.0 / 10
CISA KEV
0 / 30 · Not listed
EPSS
19 / 30 · 62.7%

Affected systems

VendorProduct
ibmtivoli management framework

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • ibm tivoli management framework3.7.1
  • ibm tivoli management framework4.1
  • ibm tivoli management framework4.1.1
  • ibm tivoli management framework4.3.1

Same product

ibm: all records

Other highest-scoring records for the same primary product.

  • CVE-2011-2330Tivoli Endpoint in IBM Tivoli Management Framework 3.7.1, 4.1, 4.1.1, and 4.3.1 has an unspecified "built-in account" that is "trivially" ac
    37Monitor
  • CVE-2000-1239The HTTP interface of Tivoli Lightweight Client Framework (LCF) in IBM Tivoli Management Framework 3.7.1 sets http_disable to zero at instal
    37Monitor
  • CVE-2002-1011Buffer overflow in web server for Tivoli Management Framework (TMF) Endpoint 3.6.x through 3.7.1, before Fixpack 2, allows remote attackers
    31Monitor
  • CVE-2002-1012Buffer overflow in web server for Tivoli Management Framework (TMF) ManagedNode 3.6.x through 3.7.1 allows remote attackers to cause a denia
    31Monitor
  • CVE-2005-2170The LCF component (lcfd) in IBM Tivoli Management Framework Endpoint allows remote attackers to cause a denial of service (process exit and
    21Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

Weaponized

A ready exploit tool or active in-the-wild use is known for this vulnerability. This should be your top priority.

Evidence

  • Metasploit module ×1
  • Exploit-DB entry ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
SourceKindDate
Exploit-DB entryremote2011-06-12
Metasploit moduleexploit/windows/http/ibm_tivoli_endpoint_bofIBM Tivoli Endpoint Manager POST Query Buffer Overflowexploit2011-05-31

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. Metasploit-3 d
  2. Published
  3. First PoC+9 d
  4. TodaySep 30, 2026+5599 d
EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

  • No special conditions are required; it is repeatable.

If successful

Confidentiality
C · data can be read
Integrity
C · data or configuration can be modified
Availability
C · the service can be disrupted
Attack complexity
Low
Confidentiality impact
C
Integrity impact
C
Availability impact
C

Weakness class (CWE)

CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer

CVSS vector

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

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

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Noroxi analysis

No Noroxi analysis for this record yet

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Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records