Buffer overflow in Netapp Active_iq_unified_manager
CVE-2021-3711
In order to decrypt SM2 encrypted data an application is expected to call the API function EVP_PKEY_decrypt(). Typically an application will call this function twice. The first time, on entry, the "out" parameter can be NULL and, on exit…
Vulnerability class: Buffer Overflow
EPSS: 0.878 (99.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Netapp Active_iq_unified_manager
- Netapp Clustered_data_ontap
- Netapp Clustered_data_ontap_antivirus_connector
- Netapp E-series_santricity_os_controller
- Netapp Hci_management_node
- Netapp Manageability_software_development_kit
- Netapp Oncommand_insight
- Netapp Oncommand_workflow_automation
- Netapp Santricity_smi-s_provider
- Netapp Snapcenter
Weakness classification (CWE)
Public proof-of-concept exploits
References
- openssl-security@openssl.org (Vendor Advisory)
- openssl-security@openssl.org
- openssl-security@openssl.org (vendor-advisory, Third Party Advisory)
- openssl-security@openssl.org (mailing-list)
- openssl-security@openssl.org (mailing-list, Mailing List, Third Party Advisory)
- openssl-security@openssl.org (mailing-list)
- openssl-security@openssl.org (Third Party Advisory)
- openssl-security@openssl.org (Patch, Third Party Advisory)
- openssl-security@openssl.org (Third Party Advisory)
- openssl-security@openssl.org (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-3711?
- CVE-2021-3711 is a critical-severity vulnerability in Netapp Active_iq_unified_manager, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2021-08-24.
- How severe is CVE-2021-3711?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2021-3711 known to be exploited?
- 24 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.