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Vulnerability Database · Debian · Package report

openldap: vulnerability history, versions and safety

openldap is a package in the Debian ecosystem. Vulert records 6 vulnerabilities for it across 10 releases, from Apr 2020 to May 2022. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

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6 vulnerabilities recorded U6
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0 with no fix published

Every vulnerability has a patched version to move to.

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0 in the last 12 months

Nothing new recorded in the last year.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all openldap vulnerabilities

Vulert verdict on openldap i

Updated on 23 Oct 2026

Every vulnerability Vulert records for this package has a fix, and the newest was recorded 20 May 2022. Apply the fixes listed below and you are clear.

Long-term outlook: usable, with an upgrade 6 vulnerabilities on record across 2 years, none in the last year.

What to do: Move the affected dependencies to the fixed versions listed below, then keep the package monitored so the next vulnerability reaches you. Fix it, then keep watch: Vulert alerts you when a new vulnerability affects the version you run. Monitor it with Vulert →

  • Vulnerabilities on record 6 over 2 years · 0 in the last year i
  • Latest disclosure 20 May 2022 i
  • Highest CVSS n/a i
  • With no published fix 0 i

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01 Versions

Which versions are affected

Every version Vulert holds for openldap, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.

Newest 10 of 10 versions on record. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2020 3
  • 2021 2
  • 2022 1

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 6 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for openldap

The 5 most severe of 6 vulnerabilities recorded for this package

Search all 6 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
Vulnerability in openldap - security update N/A unrated 2.4.44+dfsg-5+deb9u5 01 Nov 2020
OpenLDAP - Certificate List Syntax Verification and CSN Normalization Vulnerabilities N/A unrated 2.4.44+dfsg-5+deb9u6 04 Dec 2020
OpenLDAP - Denial of Service Vulnerability N/A unrated 2.4.44+dfsg-5+deb9u7 03 Feb 2021
OpenLDAP - Certificate List Exact Assertion Validation Vulnerability N/A unrated 2.4.44+dfsg-5+deb9u8 21 Feb 2021
SQL Injection Vulnerability in OpenLDAP N/A unrated 2.4.44+dfsg-5+deb9u9 20 May 2022

Vulnerability wrong, a fix missing, or a package we should cover? Report it and we will fix the record. Report Vulnerability Provide Feedback

Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

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Questions

About openldap

Is openldap safe to use?

Vulert records 6 vulnerabilities for openldap in Debian: 0 critical, 0 high, 0 medium and 0 low, plus 6 not yet rated. Every one of them has a published fix, so the practical answer is to run a supported release and keep it patched.

How many vulnerabilities does openldap have?

6 vulnerabilities are recorded for openldap in the Debian ecosystem: 0 critical, 0 high, 0 medium and 0 low, plus 6 not yet rated. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new openldap vulnerabilities disclosed?

0 vulnerabilities were recorded for openldap in the last 12 months, and the oldest entry in this database dates to 28 Apr 2020. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of openldap are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor openldap for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the openldap version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.