Security readout for executives and security teams
This is an old stunnel client-side issue. If an organization still runs stunnel earlier than 3.22 as a client for SMTP, POP, or NNTP, a malicious server it connects to could potentially run code on that client. The risk is mainly legacy exposure, not broad internet-facing server exposure. Exposure is likely limited to legacy systems running stunnel before 3.22 in client mode for SMTP, POP, or NNTP. Modern deployments should verify package versions, embedded appliances, and old mail or news gateway workflows. Treat this as a legacy high-impact cleanup item. It is not currently evidenced as actively exploited in the provided sources, but vulnerable clients could allow code execution if they connect to a malicious server. Mitigation focus: Upgrade stunnel versions before 3.22 to 3.22 or a vendor-fixed package.; Review Red Hat, Mandrake, or current vendor guidance for supported package fixes.; Retire unsupported legacy systems that still depend on old stunnel builds..
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.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2002-0002 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
- stunnel-client-format-string(7741)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.