CVE-2020-25710

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Source
https://cve.org/CVERecord?id=CVE-2020-25710
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-25710.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-25710
Aliases
Downstream
Related
Published
2021-05-28T11:15:07.593Z
Modified
2026-05-15T12:04:13.741322135Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "9.0"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"
            ],
            "source": "CPE_FIELD",
            "vendor_product": "fedoraproject:fedora",
            "extracted_events": [
                {
                    "last_affected": "33"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*"
            ],
            "source": "CPE_FIELD",
            "vendor_product": "redhat:enterprise_linux",
            "extracted_events": [
                {
                    "last_affected": "5.0"
                },
                {
                    "last_affected": "6.0"
                },
                {
                    "last_affected": "7.0"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.0.0:*:*:*:*:*:*:*"
            ],
            "source": "CPE_FIELD",
            "vendor_product": "redhat:jboss_enterprise_application_platform",
            "extracted_events": [
                {
                    "last_affected": "5.0.0"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:a:redhat:jboss_enterprise_web_server:2.0.0:*:*:*:*:*:*:*"
            ],
            "source": "CPE_FIELD",
            "vendor_product": "redhat:jboss_enterprise_web_server",
            "extracted_events": [
                {
                    "last_affected": "2.0.0"
                }
            ]
        }
    ]
}
References

Affected packages