CVE-2017-3249: Oracle GlassFish Server vulnerability

CVE-2017-3249: Vulnerability in the Oracle GlassFish Server component of Oracle Fusion Middleware (subcomponent: Security).

Vulnerability in the Oracle GlassFish Server component of Oracle Fusion Middleware (subcomponent: Security). Supported versions that are affected are 2.1.1, 3.0.1 and 3.1.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via LDAP to compromise Oracle GlassFish Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle GlassFish Server accessible data as well as unauthorized read access to a subset of Oracle GlassFish Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle GlassFish Server. CVSS v3.0 Base Score 7.3 (Confidentiality, Integrity and Availability impacts).

UnknownCVSS not scoredNot KEV-listedUpdatedOct 9, 2024, 19:48 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2017-3249 affects Oracle GlassFish Server versions 2.1.1, 3.0.1, and 3.1.2. An unauthenticated network attacker reaching the LDAP path could compromise server data access and partially disrupt service. The strongest business concern is legacy GlassFish exposure still present in production or internet-adjacent environments. Exposure is most likely in older GlassFish deployments running 2.1.1, 3.0.1, or 3.1.2 where LDAP-related network access is reachable by untrusted users or adjacent networks. Treat this as high priority for legacy middleware review. It combines unauthenticated network reachability with data integrity, confidentiality, and availability impact. Immediate urgency depends on whether affected GlassFish instances still exist and whether LDAP paths are exposed. Mitigation focus: Identify GlassFish Server versions 2.1.1, 3.0.1, and 3.1.2 across all environments.; Review Oracle's January 2017 Critical Patch Update guidance for the vendor-supported remediation path.; Restrict LDAP network access to trusted sources while remediation status is confirmed..

Prepared: Jun 13, 2026, 12:51 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: Jan 27, 2017, 22:01 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

1Source 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

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

OracleGlassFish Server2.1.1, 3.0.1, 3.1.2Listed

Weakness

CWE details

No CWE listed

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