CVE-2018-2588

Impact:
Moderate
Public Date:
2018-01-16
CWE:
CWE-90
Bugzilla:
1534299: CVE-2018-2588 OpenJDK: LdapLoginModule insufficient username encoding in LDAP query (LDAP, 8178449)
It was discovered that the LDAP component of OpenJDK failed to properly encode special characters in user names when adding them to an LDAP search query. A remote attacker could possibly use this flaw to manipulate LDAP queries performed by the LdapLoginModule class.

Find out more about CVE-2018-2588 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 4.3
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Impact None
Availability Impact None

Red Hat Security Errata

Platform Errata Release Date
Oracle Java for Red Hat Enterprise Linux 6 (java-1.8.0-oracle) RHSA-2018:0099 2018-01-18
Red Hat Enterprise Linux 6 (java-1.7.0-openjdk) RHSA-2018:0349 2018-02-26
Oracle Java for Red Hat Enterprise Linux 7 (java-1.7.0-oracle) RHSA-2018:0100 2018-01-18
Red Hat Satellite 5.8 (RHEL v.6) (java-1.8.0-ibm) RHSA-2018:1463 2018-05-15
Red Hat Enterprise Linux Supplementary (v. 7) (java-1.8.0-ibm) RHSA-2018:0351 2018-02-26
Red Hat Satellite 5.6 (RHEL v.6) (java-1.7.1-ibm) RHSA-2018:1812 2018-06-07
Red Hat Enterprise Linux Supplementary (v. 6) (java-1.7.1-ibm) RHSA-2018:0521 2018-03-14
Red Hat Enterprise Linux 7 (java-1.8.0-openjdk) RHSA-2018:0095 2018-01-17
Red Hat Enterprise Linux Supplementary (v. 7) (java-1.7.1-ibm) RHSA-2018:0458 2018-03-07
Oracle Java for Red Hat Enterprise Linux 6 (java-1.6.0-sun) RHSA-2018:0115 2018-01-22
Red Hat Enterprise Linux Supplementary (v. 6) (java-1.8.0-ibm) RHSA-2018:0352 2018-02-26
Oracle Java for Red Hat Enterprise Linux 7 (java-1.6.0-sun) RHSA-2018:0115 2018-01-22
Red Hat Satellite 5.7 (RHEL v.6) (java-1.7.1-ibm) RHSA-2018:1812 2018-06-07
Oracle Java for Red Hat Enterprise Linux 6 (java-1.7.0-oracle) RHSA-2018:0100 2018-01-18
Red Hat Enterprise Linux 6 (java-1.8.0-openjdk) RHSA-2018:0095 2018-01-17
Red Hat Enterprise Linux 7 (java-1.7.0-openjdk) RHSA-2018:0349 2018-02-26
Oracle Java for Red Hat Enterprise Linux 7 (java-1.8.0-oracle) RHSA-2018:0099 2018-01-18
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.
Last Modified