Improper input validation in Netapp Ontap_select_deploy_administration_utility
CVE-2021-3580
A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.027 (84.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Netapp Ontap_select_deploy_administration_utility
- Nettle_project Nettle
- Debian Debian_linux — versions 9.0
- Redhat Enterprise_linux — versions 7.0, 8.0
- N/a Nettle — versions nettle 3.7.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (mailing-list, Mailing List, Third Party Advisory)
- secalert@redhat.com (Third Party Advisory)
- secalert@redhat.com (vendor-advisory)
Frequently asked questions
- What is CVE-2021-3580?
- CVE-2021-3580 is a high-severity vulnerability in Netapp Ontap_select_deploy_administration_utility, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2021-08-05.
- How severe is CVE-2021-3580?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-3580 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.