A flaw was found in the "Leaf and Chain" OCSP policy implementation in JSS' CryptoManager versions after 4.4.6, 4.5.3, 4.6.0, where it implicitly trusted the root certificate of a certificate chain. Applications using this policy may not properly verify the chain and could be vulnerable to attacks such as Man in the Middle.

An update for jss is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Java Security Services (JSS) provides an interface between Java Virtual Machine and Network Security Services (NSS). It supports most of the security standards and encryption technologies supported by NSS including communication through SSL/TLS network protocols. JSS is primarily utilized by the Certificate Server as a part of the Identity Management System.

Security Fix(es) :

* JSS: OCSP policy 'Leaf and Chain' implicitly trusts the root certificate (CVE-2019-14823)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has jss packages installed that are affected by a vulnerability:

  - A flaw was found in the Leaf and Chain OCSP policy     implementation in JSS' CryptoManager versions after     4.4.6, 4.5.3, 4.6.0, where it implicitly trusted the     root certificate of a certificate chain. Applications     using this policy may not properly verify the chain and     could be vulnerable to attacks such as Man in the     Middle. (CVE-2019-14823)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has jss packages installed that are affected by a vulnerability:

  - A flaw was found in the Leaf and Chain OCSP policy     implementation in JSS' CryptoManager versions after     4.4.6, 4.5.3, 4.6.0, where it implicitly trusted the     root certificate of a certificate chain. Applications     using this policy may not properly verify the chain and     could be vulnerable to attacks such as Man in the     Middle. (CVE-2019-14823)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:3225 advisory.

  - JSS: OCSP policy Leaf and Chain implicitly trusts the root certificate (CVE-2019-14823)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Security fix for CVE-2019-14823

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

An update for jss is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Java Security Services (JSS) provides an interface between Java Virtual Machine and Network Security Services (NSS). It supports most of the security standards and encryption technologies supported by NSS including communication through SSL/TLS network protocols. JSS is primarily utilized by the Certificate Server as a part of the Identity Management System.

Security Fix(es) :

* JSS: OCSP policy 'Leaf and Chain' implicitly trusts the root certificate (CVE-2019-14823)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Security Fix(es) :

  - JSS: OCSP policy 'Leaf and Chain' implicitly trusts the     root certificate (CVE-2019-14823)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

From Red Hat Security Advisory 2019:3067 :

An update for jss is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Java Security Services (JSS) provides an interface between Java Virtual Machine and Network Security Services (NSS). It supports most of the security standards and encryption technologies supported by NSS including communication through SSL/TLS network protocols. JSS is primarily utilized by the Certificate Server as a part of the Identity Management System.

Security Fix(es) :

* JSS: OCSP policy 'Leaf and Chain' implicitly trusts the root certificate (CVE-2019-14823)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:3067 advisory.

  - JSS: OCSP policy Leaf and Chain implicitly trusts the root certificate (CVE-2019-14823)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
144024	Virtuozzo 7 : jss / jss-javadoc (VZLSA-2019-3067)	Nessus	Virtuozzo Local Security Checks	high
132487	NewStart CGSL CORE 5.05 / MAIN 5.05 : jss Vulnerability (NS-SA-2019-0240)	Nessus	NewStart CGSL Local Security Checks	high
131406	NewStart CGSL CORE 5.04 / MAIN 5.04 : jss Vulnerability (NS-SA-2019-0219)	Nessus	NewStart CGSL Local Security Checks	high
130378	RHEL 7 : jss (RHSA-2019:3225)	Nessus	Red Hat Local Security Checks	high
130302	Fedora 30 : jss (2019-68c2fbcf82)	Nessus	Fedora Local Security Checks	high
130299	Fedora 29 : jss (2019-4d33c62860)	Nessus	Fedora Local Security Checks	high
130294	Fedora 31 : jss (2019-24a0a2f24e)	Nessus	Fedora Local Security Checks	high
130129	CentOS 7 : jss (CESA-2019:3067)	Nessus	CentOS Local Security Checks	high
129997	Scientific Linux Security Update : jss on SL7.x x86_64 (20191016)	Nessus	Scientific Linux Local Security Checks	high
129987	Oracle Linux 7 : jss (ELSA-2019-3067)	Nessus	Oracle Linux Local Security Checks	high
129959	RHEL 7 : jss (RHSA-2019:3067)	Nessus	Red Hat Local Security Checks	high

Detections

Analytics

CVE-2019-14823

high

Tenable Plugins

high

high

high

high

high

high

high

high

high

high

high