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CVE-2018-1000121

Published: 14 March 2018

A NULL pointer dereference exists in curl 7.21.0 to and including curl 7.58.0 in the LDAP code that allows an attacker to cause a denial of service

Notes

AuthorNote
mdeslaur
introduced by https://github.com/curl/curl/commit/2e056353b00d09

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
curl
Launchpad, Ubuntu, Debian
upstream
Released (7.59.0)
trusty
Released (7.35.0-1ubuntu2.15)
xenial
Released (7.47.0-1ubuntu2.7)
artful
Released (7.55.1-1ubuntu2.4)
bionic
Released (7.58.0-2ubuntu3)
Patches:
upstream: https://github.com/curl/curl/commit/9889db043393092e9d4b5a42720bba0b3d58deba

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H