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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.027 (85.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
- NetApp Ontap Select Deploy Administration Utility
- Nettle Project
- Debian Linux — versions 9.0
- Red Hat Enterprise Linux — versions 7.0, 8.0
- Nettle — versions nettle 3.7.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- bugzilla.redhat.com/show_bug.cgi (Patch, Third Party Advisory, Issue Tracking)
- lists.debian.org/debian-lts-announce/2021/09/msg00008.html (mailing-list, Mailing List, Third Party Advisory)
- security.netapp.com/advisory/ntap-20211104-0006/ (Third Party Advisory)
- security.gentoo.org/glsa/202401-24 (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.