CVE-2011-4091: n/a vulnerability

CVE-2011-4091: The libobby server in inc/server.hpp in libnet6 (aka net6) before 1.3.14 does not perform authentication be...

The libobby server in inc/server.hpp in libnet6 (aka net6) before 1.3.14 does not perform authentication before checking the user name, which allows remote attackers to obtain sensitive information such as server-usage patterns by a particular user and color preferences.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 23:53 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2011-4091 is an older information-disclosure flaw in libnet6, also known as net6. Before version 1.3.14, the libobby server could reveal limited user-related information before authentication, including usage patterns and color preferences. The sources do not show active exploitation or a CVSS score. Exposure is most likely in legacy systems or packages that still include libnet6/net6 or libobby server components before 1.3.14. The source bundle does not identify broad modern product exposure. Low priority unless legacy collaboration services using libnet6 remain exposed. The business impact appears limited to user information leakage, but stale unsupported components can indicate broader maintenance risk. Mitigation focus: Upgrade libnet6/net6 to version 1.3.14 or later where present.; Apply relevant distribution or vendor advisories, including openSUSE and Oracle guidance if applicable.; Identify and retire legacy libobby server deployments that are no longer required..

Prepared: Jun 14, 2026, 14:50 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Feb 10, 2014, 17:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://bugzilla.novell.com/show_bug.cgi?id=727708CVE reference · x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=750632CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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