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CVE-2020-10700

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…

Medium5.3EPSS 2.0%
Published
Updated
Reserved
Assigned by
redhat

Description

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.

Timeline

  1. ID reserved

    By redhat

  2. · 45 days later

    Published

  3. · 4 years later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2020-10700, by who scored it
Scored byCVSSScoreVector
redhatCNA (assigner)3.1Medium5.3CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
NVDNVD · Modified3.1Medium5.3CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
2.0% · top 19% of all CVEs (7 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.

Weakness

Affected products

  • Red Hat · samba

    • affected All versions before 4.10.15
    • affected All versions before 4.11.8
    • affected All versions before 4.12.2

References (8)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .