CVE-2019-13057

MEDIUM
4.9
CVSS Score
Published: July 26, 2019 at 12:19 PM UTC
Updated: October 14, 2026 at 07:16 AM UTC
9 products affected across 7 vendorsmacOSDebian LinuxUbuntu Linux

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Severity
MEDIUM4.9
Exploit prediction
EPSS 7%

Description

An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB administrator enjoy different levels of trust.)

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Affected range stops below 10.13.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.14.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.15.2, so it looks safe — our inference, not a vendor statement
v < 6.5.16.5.1
Affected range stops below 6.5.1, so it looks safe — our inference, not a vendor statement
v < 2.4.48
Affected range stops below 2.4.48, so it looks safe — our inference, not a vendor statement
v < 21.1.2
Affected range stops below 21.1.2, so it looks safe — our inference, not a vendor statement

References (15)

Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00053.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00058.html
Mailing Listx_refsource_FULLDISCThird Party Advisory
http://seclists.org/fulldisclosure/2019/Dec/26
Mailing Listx_refsource_MLISTThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/08/msg00024.html
Mailing Listx_refsource_BUGTRAQThird Party Advisory
https://seclists.org/bugtraq/2019/Dec/23
x_refsource_CONFIRMThird Party Advisory
https://support.apple.com/kb/HT210788

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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