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CVE Record

CVE-2018-2926: Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: NVIDIA-GFX Kerne...

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: NVIDIA-GFX Kernel driver). The supported version that is affected is 11.3. Easily exploitable vulnerability allows low privileged attacker with network access via ISCSI to compromise Solaris. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Solaris as well as unauthorized update, insert or delete access to some of Solaris accessible data and unauthorized read access to a subset of Solaris accessible data. CVSS 3.0 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H).

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2018-2926 is an Oracle Solaris 11.3 flaw in the NVIDIA-GFX kernel driver. A low-privileged attacker with network access via iSCSI could crash Solaris repeatedly and gain limited unauthorized read and data modification capability. Exposure appears limited to Oracle Solaris 11.3 systems using the affected Solaris component where iSCSI network access is reachable by low-privileged attackers or untrusted hosts. Treat as high priority for legacy Solaris environments because the impact includes complete denial of service and limited data compromise. Priority is lower where Solaris 11.3 or reachable iSCSI is absent. Mitigation focus: Review Oracle's July 2018 Critical Patch Update guidance for Solaris 11.3.; Apply vendor-recommended Solaris fixes if the affected version is present.; Restrict iSCSI access to trusted storage and management networks..

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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
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

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Oracle CorporationSolaris Operating System11.3Listed
Weakness

CWE details

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