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CVE-2021-40874

Published: 18/07/2022 Updated: 25/07/2022
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 0
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Vulnerability Summary

An issue exists in LemonLDAP::NG (aka lemonldap-ng) 2.0.13. When using the RESTServer plug-in to operate a REST password validation service (for another LemonLDAP::NG instance, for example) and using the Kerberos authentication method combined with another method with the Combination authentication plug-in, any password will be recognized as valid for an existing user.

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lemonldap-ng lemonldap\\ \\

debian debian linux 10.0

Vendor Advisories

Debian CVElist Bug Report Logs: lemonldap-ng: CVE-2021-40874: RESTServer pwdConfirm always returns true with Combination + Kerberos
Debian Bug report logs - #1005302 lemonldap-ng: CVE-2021-40874: RESTServer pwdConfirm always returns true with Combination + Kerberos Package: src:lemonldap-ng; Maintainer for src:lemonldap-ng is Debian Perl Group <pkg-perl-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Dat ...

References

CWE-287https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2612https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1005302https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
race conditionCVE-2024-4249CVE-2024-4244CVE-2023-20198TCPCVE-2022-48648CVE-2022-48636CVE-2024-21345SQL
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