GHSA-qcxq-75wr-5cm8High▾ Twilightldap3_proto has LDAP Filter stack exhaustion
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
LDAP queries are not validated for depth, which can cause the parser (both PEG and ASN) to exhaust the stack. This may cause a denial of service in applications that process queries.
N/A
Related to GHSA-r5fr-9gmv-jggh
ldap3_proto < 0.7.1Upgrade to a patched release:
ldap3_proto 0.7.1