CVE-2020-10700

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Source
https://cve.org/CVERecord?id=CVE-2020-10700
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-10700.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-10700
Downstream
Related
Published
2020-05-04T21:15:11.820Z
Modified
2026-03-15T15:07:14.178753Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A use-after-free flaw was found in the way samba AD DC LDAP servers, handled 'Paged Results' control is combined with the 'ASQ' control. A malicious user in a samba AD could use this flaw to cause denial of service. This issue affects all samba versions before 4.10.15, before 4.11.8 and before 4.12.2.

References

Affected packages

Git / github.com/samba-team/samba

Affected ranges

Type
GIT
Repo
https://github.com/samba-team/samba
Events
Introduced
25f2fe02a615e2cf906b6fa495acd8ea0aa9998a
Fixed
b98108ff760f6a56075026926e0e8efadbec4d41
Introduced
d60cf580825819f11de9e50ec4c4ce591d695ad9
Fixed
86c951a1336b2073f35c9ccc16673b6f99251fcc
Introduced
21679048604ab7d74f70cc378e1dcaebbaa9d561
Fixed
ee9600d8a8f244c9417f0819ee17b21ea84ed94a
Database specific 
{
    "versions": [
        {
            "introduced": "4.10.0"
        },
        {
            "fixed": "4.10.15"
        },
        {
            "introduced": "4.11.0"
        },
        {
            "fixed": "4.11.8"
        },
        {
            "introduced": "4.12.0"
        },
        {
            "fixed": "4.12.2"
        }
    ]
}

Affected versions

ldb-1.*
ldb-1.5.5
ldb-1.5.6
ldb-1.5.7
ldb-2.*
ldb-2.0.10
ldb-2.0.8
ldb-2.0.9
ldb-2.1.2
samba-4.*
samba-4.10.0
samba-4.10.1
samba-4.10.10
samba-4.10.11
samba-4.10.12
samba-4.10.13
samba-4.10.14
samba-4.10.2
samba-4.10.3
samba-4.10.4
samba-4.10.5
samba-4.10.6
samba-4.10.7
samba-4.10.8
samba-4.10.9
samba-4.11.0
samba-4.11.1
samba-4.11.2
samba-4.11.3
samba-4.11.4
samba-4.11.5
samba-4.11.6
samba-4.11.7
samba-4.12.0
samba-4.12.1

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "30"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "31"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "32"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.2"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-10700.json"