Executive Summary
Summary | |
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Title | openldap security update |
Informations | |||
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Name | DSA-4666 | First vendor Publication | 2020-04-28 |
Vendor | Debian | Last vendor Modification | 2020-04-28 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
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Overall CVSS Score | 7.5 | ||
Base Score | 7.5 | Environmental Score | 7.5 |
impact SubScore | 3.6 | Temporal Score | 7.5 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
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Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability was discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. LDAP search filters with nested boolean expressions can result in denial of service (slapd daemon crash). For the oldstable distribution (stretch), this problem has been fixed in version 2.4.44+dfsg-5+deb9u4. For the stable distribution (buster), this problem has been fixed in version 2.4.47+dfsg-3+deb10u2. We recommend that you upgrade your openldap packages. For the detailed security status of openldap please refer to its security tracker page at: https://security-tracker.debian.org/tracker/openldap |
Original Source
Url : http://www.debian.org/security/2020/dsa-4666 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-674 | Uncontrolled Recursion |
CPE : Common Platform Enumeration
Alert History
Date | Informations |
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2020-05-23 13:03:43 |
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2020-04-28 21:19:11 |
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