CVE-2019-25570

Summary

RealTerm Serial Terminal 2.0.0.70 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Port field. Attackers can paste a buffer of 1000 characters into the Port input field and click the open button to trigger a crash.

Affected Software

Weaknesses

• CWE-1260: Improper Handling of Overlap Between Protected Memory Ranges

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://www.exploit-db.com/exploits/46390
• https://realterm.sourceforge.io/
• https://sourceforge.net/projects/realterm/files/
• https://www.vulncheck.com/advisories/realterm-serial-terminal-denial-of-service-via-port-field

• ←Previous
• Next→