CVE-2020-14577

OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE, 8237592)

Published Jul 15, 2020 CVSS 3.1 · 3.7 Low EPSS 3.4% KEV · Not listed
Description
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-2325-1 openjdk-8 security update
Debian DSA Debian DSA DSA-4734-1 openjdk-11 security update
EUVD EUVD EUVD-2020-6713 Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
Ubuntu USN Ubuntu USN USN-4433-1 OpenJDK vulnerabilities
Ubuntu USN Ubuntu USN USN-4453-1 OpenJDK 8 vulnerabilities
History
Type Values Removed Values Added
First Time appeared Oracle openjdk
CPEs cpe:2.3:a:oracle:jre:1.7.0:update261:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:11.0.7:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:14.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:11.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:11.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:11.0.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:11.0.4:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:11.0.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:11.0.6:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:11.0.7:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:11:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:13.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:13.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:13.0.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:13:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:14:*:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:-:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update101:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update10:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update111:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update11:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update121:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update131:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update13:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update141:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update151:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update15:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update161:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update171:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update17:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update181:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update191:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update1:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update201:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update211:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update21:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update221:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update231:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update241:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update251:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update25:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update261:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:7:update2:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:-:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:milestone1:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:milestone2:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:milestone3:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:milestone4:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:milestone5:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:milestone6:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:milestone7:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:milestone8:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:milestone9:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update101:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update102:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update111:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update112:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update11:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update121:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update131:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update141:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update151:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update152:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update161:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update162:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update171:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update172:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update181:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update191:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update192:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update201:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update202:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update20:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update211:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update212:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update221:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update222:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update231:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update232:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update241:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update242:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update252:*:*:*:*:*:*
cpe:2.3:a:oracle:openjdk:8:update25:*:*:*:*:*:*
Vendors & Products Oracle openjdk
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}