MGASA-2020-0200: openldap Mageia

CVSS: UnknownPublished
Published 05-05-2020Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2020-0200 is a vulnerability in openldap Mageia with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 2 · Downstream 0
CVE-2017-17740CVE-2020-12243

Timeline

  1. 05-05-2020
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated openldap packages fix security vulnerabilities Updated openldap packages fix security vulnerabilities: When both the nops module and the member of overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service (slapd crash) via a member MODDN operation (CVE-2017-17740). In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service (daemon crash) (CVE-2020-12243). The nops overlay has been dropped from the package, fixing CVE-2017-17740. The openldap package has been updated to version 2.4.50, fixing CVE-2020-12243 and several other bugs.

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mageia1 product
  • openldap< 2.4.50-1.1.mga7

1 vendor · 1 product

References

8 links