high7.5
CVE-2020-14258
HCL Notes is susceptible to a Denial of Service vulnerability caused by improper validation of user-supplied input.
Impact
HCL Notes is susceptible to a Denial of Service vulnerability caused by improper validation of user-supplied input. A remote unauthenticated attacker could exploit this vulnerability using a specially-crafted email message to hang the client. Versions 9, 10 and 11 are affected.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Hcltech | Notes | Versions 9.0, 10.0, 11.0 |