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ubuntuUbuntuUSN-3307-1
HistoryJun 01, 2017 - 12:00 a.m.

OpenLDAP vulnerability

2017-06-0100:00:00
ubuntu.com
63

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.8 Medium

AI Score

Confidence

High

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.915 High

EPSS

Percentile

98.9%

Releases

  • Ubuntu 17.04
  • Ubuntu 16.10
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • openldap - OpenLDAP utilities

Details

Karsten Heymann discovered that OpenLDAP incorrectly handled certain search
requests. A remote attacker could use this issue to cause slapd to crash,
resulting in a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu17.04noarchslapd< 2.4.44+dfsg-3ubuntu2.1UNKNOWN
Ubuntu17.04noarchldap-utils< 2.4.44+dfsg-3ubuntu2.1UNKNOWN
Ubuntu17.04noarchldap-utils-dbgsym< 2.4.44+dfsg-3ubuntu2.1UNKNOWN
Ubuntu17.04noarchlibldap-2.4-2< 2.4.44+dfsg-3ubuntu2.1UNKNOWN
Ubuntu17.04noarchlibldap-2.4-2-dbg< 2.4.44+dfsg-3ubuntu2.1UNKNOWN
Ubuntu17.04noarchlibldap-2.4-2-dbgsym< 2.4.44+dfsg-3ubuntu2.1UNKNOWN
Ubuntu17.04noarchlibldap-common< 2.4.44+dfsg-3ubuntu2.1UNKNOWN
Ubuntu17.04noarchlibldap2-dev< 2.4.44+dfsg-3ubuntu2.1UNKNOWN
Ubuntu17.04noarchlibldap2-dev-dbgsym< 2.4.44+dfsg-3ubuntu2.1UNKNOWN
Ubuntu17.04noarchslapd-dbg< 2.4.44+dfsg-3ubuntu2.1UNKNOWN
Rows per page:
1-10 of 491

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.8 Medium

AI Score

Confidence

High

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.915 High

EPSS

Percentile

98.9%