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.
EPSS: 0.022 (80.5th 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 Cloud_backup
- Netapp Solidfire_baseboard_management_controller
- Netapp Solidfire_baseboard_management_controller_firmware
- Openldap
- Redhat Enterprise_linux — versions 5.0, 6.0, 7.0
- N/a Openldap — versions openldap 2.4.55
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (x_refsource_CONFIRM, 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.