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CVE Record

CVE-2002-1059: Buffer overflow in Van Dyke SecureCRT SSH client before 3.4.6, and 4.x before 4.0 beta 3, allows an SSH ser...

Buffer overflow in Van Dyke SecureCRT SSH client before 3.4.6, and 4.x before 4.0 beta 3, allows an SSH server to execute arbitrary code via a long SSH1 protocol version string.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is a legacy client-side SecureCRT issue. A malicious or compromised SSH server could send an overly long SSH1 version string and potentially run code on the workstation using a vulnerable SecureCRT client. Exposure is most likely on legacy endpoints, jump boxes, or administrator workstations still running old SecureCRT versions. Modern environments are unlikely exposed unless historical software remains installed or unmanaged systems still use vulnerable builds. Treat as targeted legacy cleanup, not an internet-wide emergency. Prioritize systems used by administrators because successful exploitation could compromise privileged workstations. Mitigation focus: Inventory endpoints for SecureCRT versions before 3.4.6 and 4.x before 4.0 beta 3.; Upgrade affected SecureCRT installations to fixed vendor-supported versions.; Remove obsolete SecureCRT beta or legacy builds from managed systems..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Execution behavior lookup

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CVE-2002-1059 mapping review

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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
n/an/an/aListed
Weakness

CWE details

No CWE listed

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