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CVE-2022-1949

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that...

7.5 HighFix available

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

1.52%Up 0.5 points since Jun 2, 2022
90%50%10%1%

What each source reports

NVD Score used 7.5

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.

Record
CVE-2022-1949
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:P/I:N/A:N
Weakness
CWE-639
Updated
2026-11-02
CVE List No score

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.

Record
CVE-2022-1949
Updated
2026-11-02
EUVDEUVD-2022-25217 No score

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.

Record
EUVD-2022-25217
Updated
2026-11-03
GitHub AdvisoriesGHSA-x847-vxvj-g6rj 7.5

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that...

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.

Record
GHSA-x847-vxvj-g6rj
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-639, CWE-863
Updated
2026-11-02
OSV 7.5

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.

Record
CVE-2022-1949
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVDEBIAN-CVE-2022-1949 7.5

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.

Record
DEBIAN-CVE-2022-1949
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-03
Show 12 moreShow less
OSVOESA-2024-2164 7.5

three-eight-nine-ds-base security update

389-ds-base is an LDAPv3 compliant server which includes the LDAP server and command line utilities for server administration.

Security Fix(es):

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.(CVE-2022-1949)

A denial of service vulnerability was found in the 389-ds-base LDAP server. This issue may allow an authenticated user to cause a server denial of service while attempting to log in with a user with a malformed hash in their password.(CVE-2024-5953)

Record
OESA-2024-2164
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVOESA-2024-2165 7.5

three-eight-nine-ds-base security update

389-ds-base is an LDAPv3 compliant server which includes the LDAP server and command line utilities for server administration.

Security Fix(es):

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.(CVE-2022-1949)

A denial of service vulnerability was found in the 389-ds-base LDAP server. This issue may allow an authenticated user to cause a server denial of service while attempting to log in with a user with a malformed hash in their password.(CVE-2024-5953)

Record
OESA-2024-2165
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVOESA-2024-2167 7.5

three-eight-nine-ds-base security update

389-ds-base is an LDAPv3 compliant server which includes the LDAP server and command line utilities for server administration.

Security Fix(es):

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.(CVE-2022-1949)

A denial of service vulnerability was found in the 389-ds-base LDAP server. This issue may allow an authenticated user to cause a server denial of service while attempting to log in with a user with a malformed hash in their password.(CVE-2024-5953)

Record
OESA-2024-2167
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVOESA-2024-2168 7.5

three-eight-nine-ds-base security update

389-ds-base is an LDAPv3 compliant server which includes the LDAP server and command line utilities for server administration.

Security Fix(es):

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.(CVE-2022-1949)

A denial of service vulnerability was found in the 389-ds-base LDAP server. This issue may allow an authenticated user to cause a server denial of service while attempting to log in with a user with a malformed hash in their password.(CVE-2024-5953)

Record
OESA-2024-2168
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVUBUNTU-CVE-2022-1949 7.5

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.

Record
UBUNTU-CVE-2022-1949
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVMGASA-2022-0239 No score

Updated 389-ds-base packages fix security vulnerability

An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data. (CVE-2022-1949)

Record
MGASA-2022-0239
Updated
2026-11-02
OSVopenSUSE-SU-2024:12113-1 No score

389-ds-2.1.1~git22.faef73366-1.1 on GA media

These are all security issues fixed in the 389-ds-2.1.1~git22.faef73366-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:12113-1
Updated
2026-11-02
OSVSUSE-SU-2022:2081-1 No score

Security update for 389-ds

This update for 389-ds fixes the following issues:

  • CVE-2021-4091: Fixed double free in psearch (bsc#1195324).
  • CVE-2022-1949: Fixed full access control bypass with simple crafted query (bsc#1199889).
Record
SUSE-SU-2022:2081-1
Updated
2026-11-02
OSVSUSE-SU-2022:2105-1 No score

Security update for 389-ds

This update for 389-ds fixes the following issues:

  • CVE-2021-4091: Fixed double free in psearch (bsc#1195324).
  • CVE-2022-1949: Fixed full access control bypass with simple crafted query (bsc#1199889).
Record
SUSE-SU-2022:2105-1
Updated
2026-11-02
OSVSUSE-SU-2022:2109-1 No score

Security update for 389-ds

This update for 389-ds fixes the following issues:

  • CVE-2021-3652: Fixed disabled accounts may be able to bind with crypt passwords (bsc#1188455).
  • CVE-2022-1949: Fixed full access control bypass with simple crafted query (bsc#1199889).
  • CVE-2021-4091: Fixed double free in psearch (bsc#1195324).
Record
SUSE-SU-2022:2109-1
Updated
2026-11-02
OSVSUSE-SU-2022:2163-1 No score

Security update for 389-ds

This update for 389-ds fixes the following issues:

  • CVE-2022-1949: Fixed full access control bypass with simple crafted query (bsc#1199889).
  • CVE-2022-0918: Fixed denial of service issue via crafted messages (bsc#1197275).
  • CVE-2022-0996: Fixed mishandling of password expiry (bsc#1197345).
  • CVE-2021-4091: Fixed double free in psearch (bsc#1195324).
  • CVE-2021-3652: Fixed disabled accounts may be able to bind with crypt passwords (bsc#1188455).
Record
SUSE-SU-2022:2163-1
Updated
2026-11-02
OSVSUSE-SU-2022:2295-1 No score

Security update for 389-ds

This update for 389-ds fixes the following issues:

  • CVE-2021-4091: Fixed double free in psearch (bsc#1195324).
  • CVE-2022-1949: Fixed full access control bypass with simple crafted query (bsc#1199889).
Record
SUSE-SU-2022:2295-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
389-ds-base
Debian:12
 before 2.3.1-1
2.3.1-1
389-ds-base
Debian:13
 before 2.3.1-1
2.3.1-1
389-ds-base
Mageia:8
 before 1.4.0.26-8.5.mga8
1.4.0.26-8.5.mga8
three-eight-nine-ds-base
openEuler:20.03-LTS-SP4
From an advisory covering 2 CVEs
 before 389-ds-base-1.4.3.36-6.oe2003sp4
389-ds-base-1.4.3.36-6.oe2003sp4
three-eight-nine-ds-base
openEuler:22.03-LTS-SP1
From an advisory covering 2 CVEs
 before 389-ds-base-1.4.3.36-7.oe2203sp1
389-ds-base-1.4.3.36-7.oe2203sp1
three-eight-nine-ds-base
openEuler:22.03-LTS-SP4
From an advisory covering 2 CVEs
 before 389-ds-base-1.4.3.36-7.oe2203sp4
389-ds-base-1.4.3.36-7.oe2203sp4
three-eight-nine-ds-base
openEuler:22.03-LTS-SP3
From an advisory covering 2 CVEs
 before 389-ds-base-1.4.3.36-7.oe2203sp3
389-ds-base-1.4.3.36-7.oe2203sp3
389-ds
SUSE:Linux Enterprise Module for Server Applications 15 SP3
From an advisory covering 2 CVEs
 before 1.4.4.19~git38.9951c1101-150300.3.17.1
1.4.4.19~git38.9951c1101-150300.3.17.1
389-ds
openSUSE:Leap 15.3
From an advisory covering 2 CVEs
 before 1.4.4.19~git38.9951c1101-150300.3.17.1
1.4.4.19~git38.9951c1101-150300.3.17.1
389-ds
SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOS
From an advisory covering 2 CVEs
 before 1.4.3.30~git2.ca761af4b-150200.3.29.1
1.4.3.30~git2.ca761af4b-150200.3.29.1
Show 29 moreShow less
Affected packages
PackageAffectedFixed
389-ds
SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS
From an advisory covering 2 CVEs
 before 1.4.3.30~git2.ca761af4b-150200.3.29.1
1.4.3.30~git2.ca761af4b-150200.3.29.1
389-ds
SUSE:Linux Enterprise Server 15 SP2-BCL
From an advisory covering 2 CVEs
 before 1.4.3.30~git2.ca761af4b-150200.3.29.1
1.4.3.30~git2.ca761af4b-150200.3.29.1
389-ds
SUSE:Linux Enterprise Server 15 SP2-LTSS
From an advisory covering 2 CVEs
 before 1.4.3.30~git2.ca761af4b-150200.3.29.1
1.4.3.30~git2.ca761af4b-150200.3.29.1
389-ds
SUSE:Linux Enterprise Server for SAP Applications 15 SP2
From an advisory covering 2 CVEs
 before 1.4.3.30~git2.ca761af4b-150200.3.29.1
1.4.3.30~git2.ca761af4b-150200.3.29.1
389-ds
SUSE:Manager Proxy 4.1
From an advisory covering 2 CVEs
 before 1.4.3.30~git2.ca761af4b-150200.3.29.1
1.4.3.30~git2.ca761af4b-150200.3.29.1
389-ds
SUSE:Manager Retail Branch Server 4.1
From an advisory covering 2 CVEs
 before 1.4.3.30~git2.ca761af4b-150200.3.29.1
1.4.3.30~git2.ca761af4b-150200.3.29.1
389-ds
SUSE:Manager Server 4.1
From an advisory covering 2 CVEs
 before 1.4.3.30~git2.ca761af4b-150200.3.29.1
1.4.3.30~git2.ca761af4b-150200.3.29.1
389-ds
SUSE:Enterprise Storage 7
From an advisory covering 2 CVEs
 before 1.4.3.30~git2.ca761af4b-150200.3.29.1
1.4.3.30~git2.ca761af4b-150200.3.29.1
389-ds
SUSE:Linux Enterprise High Performance Computing 15-ESPOS
From an advisory covering 3 CVEs
 before 1.4.0.31~git15.8b9843b0b-150000.4.27.1
1.4.0.31~git15.8b9843b0b-150000.4.27.1
389-ds
SUSE:Linux Enterprise High Performance Computing 15-LTSS
From an advisory covering 3 CVEs
 before 1.4.0.31~git15.8b9843b0b-150000.4.27.1
1.4.0.31~git15.8b9843b0b-150000.4.27.1
389-ds
SUSE:Linux Enterprise Server 15-LTSS
From an advisory covering 3 CVEs
 before 1.4.0.31~git15.8b9843b0b-150000.4.27.1
1.4.0.31~git15.8b9843b0b-150000.4.27.1
389-ds
SUSE:Linux Enterprise Server for SAP Applications 15
From an advisory covering 3 CVEs
 before 1.4.0.31~git15.8b9843b0b-150000.4.27.1
1.4.0.31~git15.8b9843b0b-150000.4.27.1
389-ds
SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS
From an advisory covering 5 CVEs
 before 1.4.2.16~git68.efa843752-150100.7.34.1
1.4.2.16~git68.efa843752-150100.7.34.1
389-ds
SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS
From an advisory covering 5 CVEs
 before 1.4.2.16~git68.efa843752-150100.7.34.1
1.4.2.16~git68.efa843752-150100.7.34.1
389-ds
SUSE:Linux Enterprise Server 15 SP1-BCL
From an advisory covering 5 CVEs
 before 1.4.2.16~git68.efa843752-150100.7.34.1
1.4.2.16~git68.efa843752-150100.7.34.1
389-ds
SUSE:Linux Enterprise Server 15 SP1-LTSS
From an advisory covering 5 CVEs
 before 1.4.2.16~git68.efa843752-150100.7.34.1
1.4.2.16~git68.efa843752-150100.7.34.1
389-ds
SUSE:Linux Enterprise Server for SAP Applications 15 SP1
From an advisory covering 5 CVEs
 before 1.4.2.16~git68.efa843752-150100.7.34.1
1.4.2.16~git68.efa843752-150100.7.34.1
389-ds
SUSE:Enterprise Storage 6
From an advisory covering 5 CVEs
 before 1.4.2.16~git68.efa843752-150100.7.34.1
1.4.2.16~git68.efa843752-150100.7.34.1
389-ds
SUSE:Linux Enterprise Module for Server Applications 15 SP4
From an advisory covering 2 CVEs
 before 2.0.15~git26.1ea6a6803-150400.3.5.1
2.0.15~git26.1ea6a6803-150400.3.5.1
389-ds
openSUSE:Leap 15.4
From an advisory covering 2 CVEs
 before 2.0.15~git26.1ea6a6803-150400.3.5.1
2.0.15~git26.1ea6a6803-150400.3.5.1
389-ds-base
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
1.3.3.12-1build11.3.3.13-11.3.4.5-21.3.4.8-11.3.4.8-3
Show 4 moreShow less
1.3.4.8-3ubuntu11.3.4.8-41.3.4.9-11.3.4.9-1ubuntu0.1~esm1
 None known
389-ds-base
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
1.3.7.5-11.3.7.5-1build11.3.7.5-1build21.3.7.9-11.3.7.10-11.3.7.10-1ubuntu11.3.7.10-1ubuntu1+esm1
 None known
389-ds-base
Ubuntu:Pro:20.04:LTS
 All versions, plus listed versions
1.4.1.6-41.4.1.6-4build11.4.2.4-11.4.2.4-1build11.4.3.2-11.4.3.2-1build11.4.3.6-21.4.3.6-2ubuntu0.1~esm1
 None known
389-ds-base
Ubuntu:22.04:LTS
 All versions, plus listed versions
1.4.4.11-2build11.4.4.11-2build21.4.4.17-12.0.11-22.0.14-12.0.15-12.0.15-1ubuntu2
 None known
389-ds-base
Ubuntu:24.04:LTS
 All versions, plus listed versions
2.3.4+dfsg1-12.4.4+dfsg1-1ubuntu12.4.4+dfsg1-1ubuntu42.4.4+dfsg1-32.4.5+dfsg1-1
 None known
389-ds-base
Ubuntu:25.10
 All versions, plus listed versions
3.1.2+dfsg1-1
 None known
389-ds-base
Ubuntu:26.10
 All versions, plus listed versions
3.1.2+vendor1-23.1.2+vendor1-2build13.3.1-3
 None known
389-ds-base
Ubuntu:26.04:LTS
 All versions, plus listed versions
3.1.2+dfsg1-13.1.2+vendor1-2
 None known
389-ds
openSUSE:Tumbleweed
 before 2.1.1~git22.faef73366-1.1
2.1.1~git22.faef73366-1.1

History

History
RecordedChangedSources
affected, factsOSV
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-1949 is a high vulnerability (CVSS 7.5) in Fedoraproject Fedora, published June 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.52%, the 74th percentile. Fixed in 389-ds-base 2.3.1-1.

References

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