Security readout for executives and security teams
CVE-2013-2798 is a denial-of-service issue in specified SEL RTAC master devices. A physically proximate attacker with serial-line access could send crafted input that causes an infinite loop, disrupting device availability. The source bundle does not provide CVSS, affected firmware versions, or a confirmed fix. Exposure is most likely in operational technology environments using SEL-2241, SEL-3505, or SEL-3530 RTAC master devices where serial interfaces are physically reachable or reachable through connected maintenance paths. Treat this as an OT availability risk requiring asset confirmation and physical-access review. Urgency is higher where affected RTAC devices support critical operations or have accessible serial maintenance paths. Mitigation focus: Check SEL and the ICS-CERT advisory for vendor-approved firmware, configuration, or operational guidance.; Restrict physical access to RTAC cabinets, serial ports, and maintenance interfaces.; Disable, lock, or administratively control unused serial interfaces where operationally feasible..
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-2013-2798 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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