CVE-2018-2599
It was discovered that the DNS client implementation in the JNDI component of OpenJDK did not use random source ports when sending out DNS queries. This could make it easier for a remote attacker to spoof responses to those queries.
Find out more about CVE-2018-2599 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v3 metrics
| CVSS3 Base Score | 3.7 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N |
| Attack Vector | Network |
| Attack Complexity | High |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity Impact | Low |
| 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 |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 6 | java-1.6.0-ibm | Will not fix |