Security readout for executives and security teams
FreeSWITCH 1.2 had multiple buffer overflows in regex substitution handling. A remote attacker could crash the service and might be able to execute arbitrary code. The supplied sources do not confirm active exploitation, affected configurations, or a specific fixed version. Organizations running FreeSWITCH 1.2 are the clearest exposure. Risk is highest where remote or untrusted inputs can reach regex substitution logic. The supplied affected-product metadata is incomplete, so version and configuration validation is required. Treat this as a priority legacy-platform risk if FreeSWITCH 1.2 is present. The business concern is service outage for voice infrastructure, with possible code execution noted but not proven in the supplied evidence. Mitigation focus: Identify any FreeSWITCH 1.2 deployments or inherited packages.; Review the FreeSWITCH FS-5566 guidance for fixed versions or patches.; Upgrade or patch according to vendor-maintained FreeSWITCH guidance..
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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Execution behavior lookup
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Open ATT&CK lookupCVE-2013-2238 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
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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
Products and packages named in the record
CWE details
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