High severity · published Nov 21, 2020
CVE-2020-14230
HCL Domino is susceptible to a Denial of Service vulnerability caused by improper validation of user-supplied input
7.5
CVSS
1.3%
EPSS
No
On KEV
Description
HCL Domino 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 server. Versions previous to releases 9.0.1 FP10 IF6, 10.0.1 FP5 and 11.0.1 are affected.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DO
Domino · Hcltech
before 9.0.1; 10.0.0 before 10.0.1; 11.0.0 before 11.0.1; 9.0.1; 9.0.1; 9.0.1; +9 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-14230
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-14230
Patch
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085303
More from Domino
9.8
CVE-2020-14244
A vulnerability in the MIME message handling of the Domino server (versions 9 and 10) could potentially be exploited by an unauthenticated attacker resulting in a stack buffer…
9.8
CVE-2020-14260
HCL Domino is susceptible to a Buffer Overflow vulnerability in DXL due to improper validation of user input
8.8
CVE-2022-38660
HCL XPages applications are susceptible to Cross Site Request Forgery (CSRF) vulnerability
7.8
CVE-2022-44754
HCL Domino is susceptible to a stack based buffer overflow vulnerability in lasr.dll in Micro Focus KeyView
7.8
CVE-2022-44752
HCL Domino is susceptible to a stack based buffer overflow vulnerability in wp6sr.dll in Micro Focus KeyView