rhsa-2019_0910
Vulnerability from csaf_redhat
Published
2019-04-30 15:18
Modified
2024-09-16 02:25
Summary
Red Hat Security Advisory: Red Hat Fuse 7.3 security update
Notes
Topic
A minor version update (from 7.2 to 7.3) is now available for Red Hat Fuse. The purpose of this text-only errata is to inform you about the security issues fixed in this release.
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.
Details
This release of Red Hat Fuse 7.3 serves as a replacement for Red Hat Fuse 7.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* jackson-databind: A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. (CVE-2017-7525)
* struts2: ClassLoader manipulation via request parameters (CVE-2014-0112)
* jetty: HTTP request smuggling (CVE-2017-7657)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "A minor version update (from 7.2 to 7.3) is now available for Red Hat Fuse. The purpose of this text-only errata is to inform you about the security issues fixed in this release.\n\nRed 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.",
"title": "Topic"
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"text": "This release of Red Hat Fuse 7.3 serves as a replacement for Red Hat Fuse 7.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.\n\nSecurity Fix(es):\n\n* jackson-databind: A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. (CVE-2017-7525)\n\n* struts2: ClassLoader manipulation via request parameters (CVE-2014-0112)\n\n* jetty: HTTP request smuggling (CVE-2017-7657)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
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"url": "https://access.redhat.com/security/data/csaf/v2/advisories/2019/rhsa-2019_0910.json"
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"title": "Red Hat Security Advisory: Red Hat Fuse 7.3 security update",
"tracking": {
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"date": "2019-04-30T15:18:16+00:00",
"number": "1",
"summary": "Initial version"
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{
"date": "2019-04-30T15:18:16+00:00",
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{
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"text": "1091939"
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"notes": [
{
"category": "description",
"text": "ParametersInterceptor in Apache Struts before 2.3.20 does not properly restrict access to the getClass method, which allows remote attackers to \"manipulate\" the ClassLoader and execute arbitrary code via a crafted request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0094.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "struts2: ClassLoader manipulation via request parameters",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "A previous statement by Red Hat related to this CVE, prior to August 2019, said that Apache Struts 2 is not included in any Red Hat products. This earlier statement was incorrect. While Struts 2 is not actively compiled, shipped, used, or enabled in any Red Hat provided final products, and does not cause any vulnerability in the product, struts2-core jars have been included in some products\u0027 source code packages. The inclusion was part of an import of the Google Guice repository, which includes struts2-core. Customers that build artefacts from our source code could be at risk. Red Hat will remove these artefacts from source code in future releases.\n\nThe products that included the Struts 2 artefacts in their source jars:\nFuse Service Works 6.0.0\nSingle Sign On 7.3.0+\n\nIf you have used the source package from one of these products to build artefacts on your system, you should do the following to remove potentially affected jars:\n1. Run \u0027find . -name struts2*.jar\u0027 under the source location\n2. Remove any files found\nThis will not affect the product, as the jar is included with the source of google-guice, but no functionality requiring struts2 is implemented.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Fuse 7.3"
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1091939"
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"url": "https://www.cve.org/CVERecord?id=CVE-2014-0112"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2014-0112",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2014-0112"
},
{
"category": "external",
"summary": "https://cwiki.apache.org/confluence/display/WW/S2-021",
"url": "https://cwiki.apache.org/confluence/display/WW/S2-021"
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"release_date": "2014-04-25T00:00:00+00:00",
"remediations": [
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"details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nInstallation instructions are available from the Fuse 7.3.0 product documentation page:\nhttps://access.redhat.com/documentation/en-us/red_hat_fuse/7.3/",
"product_ids": [
"Red Hat Fuse 7.3"
],
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"category": "none"
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"url": "https://access.redhat.com/errata/RHSA-2019:0910"
}
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"scores": [
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"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
},
"products": [
"Red Hat Fuse 7.3"
]
}
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{
"category": "impact",
"details": "Important"
}
],
"title": "struts2: ClassLoader manipulation via request parameters"
},
{
"acknowledgments": [
{
"names": [
"Liao Xinxi"
],
"organization": "NSFOCUS"
}
],
"cve": "CVE-2017-7525",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"discovery_date": "2017-06-16T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1462702"
}
],
"notes": [
{
"category": "description",
"text": "A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "jackson-databind: Deserialization vulnerability via readValue method of ObjectMapper",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue affects the versions of jackson-databind (in Satellite 6.0 and 6.1) and candlepin (which embeds a copy of jackson-databind in Satellite 6.2) as shipped with Red Hat Satellite 6.x. However the affected code is NOT used at this time:\n\nCandlepin currently uses the default type resolution configuration for the ObjectMappers it creates/uses. Nowhere in candlepin do we enable global polymorphic deserialization via enableDefaultTyping(...), therefore based on the documentation sited BZ 1462702 , candlepin should not be affected.\n\nHowever as the vulnerable software ships with the product we have marked them as vulnerable to ensure the issue is tracked.\n\nJBoss EAP 7.x only uses the vulnerable Jackson Databind library for marshalling and unmarshalling of JSON objects passed to JAX-RS webservices. Some advise about how to remain safe when using JAX-RS webservices on JBoss EAP 7.x is available here: \n\nhttps://access.redhat.com/solutions/3279231\n\nAlthough JBoss Fuse ships the vulnerable version of jackson-databind, it does not call on enableDefaultTyping() for any polymorphic deserialization operations which is the root cause of this vulnerability. We have raised a Jira tracker to ensure that jackson-databind will be upgraded for Fuse 7.0, however due to feasibility issues jackson-databind cannot be upgraded in JBoss Fuse 6.3.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"references": [
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"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2017-7525"
},
{
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"summary": "RHBZ#1462702",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1462702"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2017-7525",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7525"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-7525",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7525"
}
],
"release_date": "2017-07-14T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nInstallation instructions are available from the Fuse 7.3.0 product documentation page:\nhttps://access.redhat.com/documentation/en-us/red_hat_fuse/7.3/",
"product_ids": [
"Red Hat Fuse 7.3"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:0910"
},
{
"category": "workaround",
"details": "Mitigation to this problem is to not trigger polymorphic desrialization globally by using: objectMapper.enableDefaultTyping() and rather use @JsonTypeInfo on the class property to explicitly define the type information. For more information on this issue please refer to https://www.github.com/mbechler/marshalsec/blob/master/marshalsec.pdf?raw=true",
"product_ids": [
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"Red Hat Fuse 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "jackson-databind: Deserialization vulnerability via readValue method of ObjectMapper"
},
{
"cve": "CVE-2017-7657",
"cwe": {
"id": "CWE-444",
"name": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)"
},
"discovery_date": "2018-06-26T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1595620"
}
],
"notes": [
{
"category": "description",
"text": "In Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), transfer-encoding chunks are handled poorly. The chunk length parsing was vulnerable to an integer overflow. Thus a large chunk size could be interpreted as a smaller chunk size and content sent as chunk body could be interpreted as a pipelined request. If Jetty was deployed behind an intermediary that imposed some authorization and that intermediary allowed arbitrarily large chunks to be passed on unchanged, then this flaw could be used to bypass the authorization imposed by the intermediary as the fake pipelined request would not be interpreted by the intermediary as a request.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "jetty: HTTP request smuggling",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue affects the versions of jetty embedded in the nutch package as shipped with Red Hat Satellite 5. The nutch service is not exposed, as such exploitation is difficult, Red Hat Product Security has rated this issue as having security impact of Low. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.\n\nData Grid 7 has deprecated the agent-bond utility that permits this flaw; it is disabled by default and is no longer supported. While the functionality is still available for backward-compatibility usage, customers are strongly recommended to use Prometheus JMX instead. As the functionality is deprecated and no longer supported, the flaw has been scored as Moderate for Data Grid 7.\n\nData Grid 8 is not affected by this flaw.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Fuse 7.3"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2017-7657"
},
{
"category": "external",
"summary": "RHBZ#1595620",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1595620"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2017-7657",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-7657"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-7657",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7657"
}
],
"release_date": "2018-06-07T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nInstallation instructions are available from the Fuse 7.3.0 product documentation page:\nhttps://access.redhat.com/documentation/en-us/red_hat_fuse/7.3/",
"product_ids": [
"Red Hat Fuse 7.3"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:0910"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"Red Hat Fuse 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "jetty: HTTP request smuggling"
},
{
"cve": "CVE-2019-0194",
"cwe": {
"id": "CWE-22",
"name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
},
"discovery_date": "2019-04-30T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1707581"
}
],
"notes": [
{
"category": "description",
"text": "Apache Camel\u0027s File is vulnerable to directory traversal. Camel 2.21.0 to 2.21.3, 2.22.0 to 2.22.2, 2.23.0 and the unsupported Camel 2.x (2.19 and earlier) versions may be also affected.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "camel: Directory traversal in file producer",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Fuse 7.3"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-0194"
},
{
"category": "external",
"summary": "RHBZ#1707581",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1707581"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-0194",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-0194"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-0194",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-0194"
}
],
"release_date": "2019-04-30T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nInstallation instructions are available from the Fuse 7.3.0 product documentation page:\nhttps://access.redhat.com/documentation/en-us/red_hat_fuse/7.3/",
"product_ids": [
"Red Hat Fuse 7.3"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:0910"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 6.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
},
"products": [
"Red Hat Fuse 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "camel: Directory traversal in file producer"
}
]
}
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