CVE-2020-25692

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
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.
Overview
  • CVE ID
  • CVE-2020-25692
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-12-08T01:15:12
  • Last Modified Date
  • 2022-10-12T14:27:28
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:* 1 OR 2.4.55
AND
cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:netapp:solidfire_baseboard_management_controller_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:netapp:solidfire_baseboard_management_controller:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1894567 Issue Tracking Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20210108-0006/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-25692
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25692
History
Created Old Value New Value Data Type Notes
2022-05-10 07:28:20 Added to TrackCVE
2022-12-05 17:40:06 2020-12-08T01:15Z 2020-12-08T01:15:12 CVE Published Date updated
2022-12-05 17:40:06 2022-10-12T14:27:28 CVE Modified Date updated
2022-12-05 17:40:06 Analyzed Vulnerability Status updated