CVE-2026-70409

A flaw was found in eldap, a component of Erlang/OTP. A malicious or compromised Lightweight Directory Access Protocol LDAP server could exploit this vulnerability by returning a referral Uniform Resource Locator URL with an excessively long port number. This unbounded port component is then...

CVE-2026-70409

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parseport/2 passes the port substring straight to...

CVE-2026-70409 eldap does not bound the port component of a referral URL before integer conversion

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parseport/2 passes the port substring straight to...

EUVD-2026-69247

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parseport/2 passes the port substring straight to...

CVE-2026-70409

Erlang/OTP eldap suffers from an Improper Validation of Specified Quantity in Input flaw in eldap:parse_port/2. The function passes the port substring from a referral URL directly to list_to_integer/1 with no length bound. A malicious or compromised LDAP server can return a referral whose port is...