CVE-2021-42305
Description
Microsoft Exchange Server Spoofing Vulnerability
Risk Information
Base Score
6.4
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C
EPSS Score
Exploitation Probability
15.76
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Microsoft Exchange Server Spoofing Vulnerability For Exchange Server 2013 CU23 (KB5007409) (CVE-2021-42321)(CVE-2021-42305)(CVE-2021-41349) | Windows |
| Microsoft Exchange Server Spoofing Vulnerability For Exchange Server 2016 CU21 (KB5007409) (CVE-2021-42321)(CVE-2021-42305)(CVE-2021-41349) | Windows |
| Microsoft Exchange Server Spoofing Vulnerability For Exchange Server 2016 CU22 (KB5007409) (CVE-2021-42321)(CVE-2021-42305)(CVE-2021-41349) | Windows |
| Microsoft Exchange Server Spoofing Vulnerability For Exchange Server 2019 CU11 (KB5007409) (CVE-2021-42321)(CVE-2021-42305)(CVE-2021-41349) | Windows |
| Microsoft Exchange Server Spoofing Vulnerability For Exchange Server 2019 CU10 (KB5007409) (CVE-2021-42321)(CVE-2021-42305)(CVE-2021-41349) | Windows |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-32419 | Security Update For Exchange Server 2013 CU23 (KB5007409) (CVE-2021-42321)(CVE-2021-42305)(CVE-2021-41349) |
| PATCH-32420 | Security Update For Exchange Server 2016 CU21 (KB5007409) (CVE-2021-42321)(CVE-2021-42305)(CVE-2021-41349) |
| PATCH-32421 | Security Update For Exchange Server 2016 CU22 (KB5007409) (CVE-2021-42321)(CVE-2021-42305)(CVE-2021-41349) |
| PATCH-32422 | Security Update For Exchange Server 2019 CU11 (KB5007409) (CVE-2021-42321)(CVE-2021-42305)(CVE-2021-41349) |
| PATCH-32423 | Security Update For Exchange Server 2019 CU10 (KB5007409) (CVE-2021-42321)(CVE-2021-42305)(CVE-2021-41349) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234