Vulnerability in N/a
CVE-2020-36227
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.
EPSS: 0.636 (98.4th percentile) — read the EPSS interpretation.
Affected products
- N/a — versions n/a
Public proof-of-concept exploits
References
- git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57 (x_refsource_MISC)
- bugs.openldap.org/show_bug.cgi (x_refsource_MISC)
- git.openldap.org/openldap/openldap/-/commit/9d0e8485f3113505743baabf1167e01e455… (x_refsource_MISC)
- [debian-lts-announce] 20210203 [SECURITY] [DLA 2544-1] openldap security update (mailing-list, x_refsource_MLIST)
- DSA-4845 (vendor-advisory, x_refsource_DEBIAN)
- security.netapp.com/advisory/ntap-20210226-0002/ (x_refsource_CONFIRM)
- support.apple.com/kb/HT212529 (x_refsource_CONFIRM)
- support.apple.com/kb/HT212531 (x_refsource_CONFIRM)
- support.apple.com/kb/HT212530 (x_refsource_CONFIRM)
- 20210526 APPLE-SA-2021-05-25-2 macOS Big Sur 11.4 (mailing-list, x_refsource_FULLDISC)
Frequently asked questions
- What is CVE-2020-36227?
- CVE-2020-36227 is a vulnerability in N/a. Published 2021-01-25.
- Is CVE-2020-36227 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.