NULL pointer dereference in NetApp Cloud Backup
CVE-2020-25692
A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service.
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: 0.022 (81.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: +0.000
Affected products
- NetApp Cloud Backup
- NetApp Solidfire Baseboard Management Controller
- NetApp Solidfire Baseboard Management Controller Firmware
- Openldap
- Red Hat Enterprise Linux — versions 5.0, 6.0, 7.0
- Openldap — versions openldap 2.4.55
Weakness classification (CWE)
Public proof-of-concept exploits
References
- bugzilla.redhat.com/show_bug.cgi (Patch, Third Party Advisory, Issue Tracking)
- security.netapp.com/advisory/ntap-20210108-0006/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-25692?
- CVE-2020-25692 is a high-severity vulnerability in NetApp Cloud Backup, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2020-12-08.
- How severe is CVE-2020-25692?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-25692 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.