CVE-2020-25722

Source
https://cve.org/CVERecord?id=CVE-2020-25722
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25722.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-25722
Downstream
ALPINE (1)
AZL (2)
CLSA (1)
DEBIAN (1)
ECHO (1)
MGASA (1)
OESA (1)
openSUSE (2)
SUSE (2)
UBUNTU (1)
Related
Published
2022-02-18T18:15:08Z
Modified
2026-10-20T10:54:18Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Multiple flaws were found in the way samba AD DC implemented access and conformance checking of stored data. An attacker could use this flaw to cause total domain compromise.

Database specific
{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:21.04:*:*:*:*:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:21.10:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "18.04"
                        },
                        {
                            "last_affected":  "18.04"
                        },
                        {
                            "introduced":  "20.04"
                        },
                        {
                            "last_affected":  "20.04"
                        },
                        {
                            "introduced":  "21.04"
                        },
                        {
                            "last_affected":  "21.04"
                        },
                        {
                            "introduced":  "21.10"
                        },
                        {
                            "last_affected":  "21.10"
                        }
                    ],
                    "source":  "CPE_STRING"
                }
            ],
            "vendor_product":  "canonical:ubuntu_linux"
        },
        {
            "cpes":  [
                "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "9.0"
                        },
                        {
                            "last_affected":  "9.0"
                        },
                        {
                            "introduced":  "10.0"
                        },
                        {
                            "last_affected":  "10.0"
                        }
                    ],
                    "source":  "CPE_STRING"
                }
            ],
            "vendor_product":  "debian:debian_linux"
        },
        {
            "cpes":  [
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "33"
                        },
                        {
                            "last_affected":  "33"
                        },
                        {
                            "introduced":  "34"
                        },
                        {
                            "last_affected":  "34"
                        },
                        {
                            "introduced":  "35"
                        },
                        {
                            "last_affected":  "35"
                        }
                    ],
                    "source":  "CPE_STRING"
                }
            ],
            "vendor_product":  "fedoraproject:fedora"
        }
    ]
}
References

Affected packages

Git / github.com/samba-team/samba

Affected ranges

Type
GIT
Repo
https://github.com/samba-team/samba
Events
Database specific
Show details
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "4.0.0"
                },
                {
                    "fixed":  "4.13.14"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "4.14.0"
                },
                {
                    "fixed":  "4.14.10"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "4.15.0"
                },
                {
                    "fixed":  "4.15.2"
                }
            ],
            "source":  "CPE_RANGE"
        }
    ]
}

Affected versions

ldb-2.*
ldb-2.3.1
ldb-2.3.2
ldb-2.4.1
samba-4.*
samba-4.14.0
samba-4.14.3
samba-4.14.5
samba-4.14.6
samba-4.14.7
samba-4.14.8
samba-4.14.9
samba-4.15.0
samba-4.15.1

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25722.json"