Security readout for executives and security teams
Plain-English summary
This CVE describes a remotely triggered denial of service against Microsoft Windows Server iSCSI Target. An attacker could send many crafted packets and cause the iSCSI service to become unavailable. The documented impact is service outage, not code execution or data theft.
Executive priority
Treat this as a legacy infrastructure availability risk. It is most urgent where affected servers support critical storage workflows or expose iSCSI services beyond tightly controlled networks.
Technical view
CVE-2014-0256 affects Microsoft Windows Server 2008 SP2, Windows Server 2008 R2 SP1, and Windows Server 2012 Gold as described in the CVE record. The vulnerable component is iSCSI Target, where crafted network traffic can cause a denial-of-service condition. The source bundle does not provide CVSS, CWE, or implementation details.
Likely exposure
Exposure is most likely on legacy Windows Server systems running the iSCSI Target role, especially where that service is reachable over untrusted or broad internal networks.
Exploitation context
The bundle does not identify known active exploitation, and KEV status is false. The described attack is remote and packet-based, but the public sources provided do not include exploit maturity or observed campaign evidence.
Researcher notes
The provided records are sparse: no CVSS, CWE, packet details, or exploit references are included. Analysis should stay focused on availability impact, affected legacy Windows Server versions, and Microsoft MS14-028 as the authoritative remediation reference.
Mitigation direction
- Review Microsoft MS14-028 for the applicable security update or vendor workaround.
- Inventory and prioritize legacy Windows Server 2008/2012 systems using iSCSI Target.
- Restrict iSCSI Target reachability to trusted storage networks where operationally possible.
- Disable iSCSI Target on systems where the role is not required.
- Plan replacement or isolation for unsupported Windows Server versions.
Validation and detection
- Confirm whether any listed Windows Server versions remain in use.
- Identify servers with the iSCSI Target role enabled.
- Check patch status against Microsoft MS14-028 guidance.
- Review network exposure for iSCSI Target from non-storage segments.
- Check service logs for unexplained iSCSI outages or restarts.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2014-0256 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
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
- MS14-028CVE reference · vendor-advisory, x_refsource_MS
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.