Security readout for executives and security teams
Plain-English summary
This is a legacy denial-of-service issue in Carom3D 5.06’s LAN game feature. An authenticated remote user could make the application hang using crafted HTTP traffic. The sources describe an availability impact only, not data theft or system takeover.
Executive priority
Treat this as low priority unless Carom3D 5.06 is still present in a business-critical or shared environment. The main risk is disruption of the application, not compromise of systems or data.
Technical view
Carom3D 5.06’s LAN game service on TCP port 28012 can hang after receiving a crafted HTTP request from a remote authenticated user. The bundle provides no CVSS, CWE, patch, or broader affected-version data.
Likely exposure
Exposure is likely limited to legacy Carom3D 5.06 installations with the LAN game feature enabled and TCP 28012 reachable by authenticated users.
Exploitation context
A public Exploit-DB reference exists, but CISA KEV is false and the provided sources do not show active exploitation in the wild.
Researcher notes
The evidence is sparse and old. The source bundle identifies Carom3D 5.06, authenticated remote DoS, TCP 28012, and application hang. It does not document root cause, patch status, or affected-version range.
Mitigation direction
- Check vendor or maintainer guidance for any Carom3D 5.06 update or workaround.
- Disable the LAN game feature if it is not required.
- Restrict TCP port 28012 to trusted local networks only.
- Remove unsupported or unused Carom3D installations from managed environments.
Validation and detection
- Inventory endpoints for Carom3D 5.06 or related LAN game components.
- Confirm whether TCP port 28012 is listening or reachable.
- Review firewall rules for exposure of the LAN game service.
- Check support status and available vendor guidance before planning remediation.
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-2009-2173 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
- 8971CVE reference · exploit, x_refsource_EXPLOIT-DB
- carom3d-langame-dos(51219)CVE reference · vdb-entry, x_refsource_XF
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.