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CVE-2020-36227

CVE-2020-36227

25Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 78%
exploitation probability
78%top 1% of all CVEs
observed exploitation
nono source reports it
A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service.
Affected products
n/a · n/a
References
https://bugs.openldap.org/show_bug.cgi?id=9428http://seclists.org/fulldisclosure/2021/May/64http://seclists.org/fulldisclosure/2021/May/65http://seclists.org/fulldisclosure/2021/May/70https://git.openldap.org/openldap/openldap/-/commit/9d0e8485f3113505743baabf1167e01e4558ccf5https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3Ehttps://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3Ehttps://lists.debian.org/debian-lts-announce/2021/02/msg00005.htmlhttps://security.netapp.com/advisory/ntap-20210226-0002/https://support.apple.com/kb/HT212529https://support.apple.com/kb/HT212530