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[email protected]CVE-2018-1054

HistoryMar 07, 2018 - 1:29 p.m.

CVE-2018-1054

2018-03-0713:29:00

CWE-120

CWE-125

[email protected]

web.nvd.nist.gov

cve

389-ds-base

ldap

search filters

denial of service

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.3 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

81.0%

JSON

An out-of-bounds memory read flaw was found in the way 389-ds-base handled certain LDAP search filters, affecting all versions including 1.4.x. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.

Affected configurations

Vulners

NVD

Node

red_hat\,_inc.389-ds-baseRange≤1.4.0

CPENameOperatorVersion
fedoraproject:389_directory_serverfedoraproject 389 directory serverle1.4.0.6

CPE	Name	Operator	Version
fedoraproject:389_directory_server	fedoraproject 389 directory server	le	1.4.0.6

CNA Affected

[
  {
    "product": "389-ds-base",
    "vendor": "Red Hat, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "all versions including upstream 1.4.x"
      }
    ]
  }
]