Buffer overflow in NetApp Ontap Select Deploy Administration Utility
CVE-2021-3770
vim is vulnerable to Heap-based Buffer Overflow
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (52.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- NetApp Ontap Select Deploy Administration Utility
- Vim
- Vim Vim/vim — versions unspecified
- Fedoraproject Fedora — versions 33, 34, 35
Weakness classification (CWE)
Public proof-of-concept exploits
References
- huntr.dev/bounties/016ad2f2-07c1-4d14-a8ce-6eed10729365 (Exploit, Patch, Third Party Advisory, Issue Tracking)
- github.com/vim/vim/commit/b7081e135a16091c93f6f5f7525a5c58fb7ca9f9 (Patch, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- www.openwall.com/lists/oss-security/2021/10/01/1 (mailing-list, Patch, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/202208-32 (vendor-advisory, Third Party Advisory)
- security.netapp.com/advisory/ntap-20221124-0003/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-3770?
- CVE-2021-3770 is a high-severity vulnerability in NetApp Ontap Select Deploy Administration Utility, classified under Heap-based Buffer Overflow. CVSS score: 7.8/10. Published 2021-09-06.
- How severe is CVE-2021-3770?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2021-3770 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.