Security readout for executives and security teams
This is an old Linux 2.4 NFS client crash issue. If a vulnerable machine mounted an NFS share from a malicious or compromised server, an overly long symbolic link response could overflow kernel handling and crash the client. The business risk is availability loss on legacy systems, not confirmed widespread compromise. Exposure is most likely on unsupported legacy Linux 2.4 systems that act as NFS clients, especially where they mount shares from less-trusted servers. The provided CVE affected-product metadata is incomplete, so confirm exposure through kernel version and vendor package status. Treat as a legacy-platform risk. Prioritize if business-critical systems still run Linux 2.4 or depend on NFS mounts. Otherwise, verify absence during vulnerability hygiene work and document retirement status. Mitigation focus: Retire or upgrade Linux 2.4 systems where possible.; Apply relevant vendor kernel updates from Debian, SUSE, or other distribution guidance.; Confirm whether the upstream 2.4 NFS readlink fix is backported..
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
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ATT&CK lookup starting points
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CVE-2005-4798 mapping review
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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
- oval:org.mitre.oval:def:11536CVE reference · vdb-entry, signature
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.