RHSA-2018:0501
Vulnerability from csaf_redhat - Published: 2018-03-13 14:45 - Updated: 2026-05-14 18:21The hotrod java client in infinispan automatically deserializes bytearray message contents in certain events. A malicious user could exploit this flaw by injecting a specially-crafted serialized object to attain remote code execution or conduct other attacks.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Red Hat Single Sign-On 7.2.1 zip
Red Hat / Red Hat Single Sign-On
|
cpe:/a:redhat:jboss_single_sign_on:7.2
|
— |
Vendor Fix
fix
|
It was found that with non-clean TCP close, Websocket server gets into infinite loop on every IO thread, effectively causing DoS.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Red Hat Single Sign-On 7.2.1 zip
Red Hat / Red Hat Single Sign-On
|
cpe:/a:redhat:jboss_single_sign_on:7.2
|
— |
Vendor Fix
fix
|
It was found that the Hotrod client in Infinispan would unsafely read deserialized data on information from the cache. An authenticated attacker could inject a malicious object into the data cache and attain deserialization on the client, and possibly conduct further attacks.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Red Hat Single Sign-On 7.2.1 zip
Red Hat / Red Hat Single Sign-On
|
cpe:/a:redhat:jboss_single_sign_on:7.2
|
— |
Vendor Fix
fix
|
[REJECTED CVE] This CVE has been rejected. This candidate is a duplicate of CVE-2015-9251. Note: All CVE users should reference CVE-2015-9251 instead of this candidate.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Red Hat Single Sign-On 7.2.1 zip
Red Hat / Red Hat Single Sign-On
|
cpe:/a:redhat:jboss_single_sign_on:7.2
|
— |
Vendor Fix
fix
|
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"category": "summary",
"text": "Red Hat Single Sign-On 7.2.1 is now available for download from the Customer Portal.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. 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": "Red Hat Single Sign-On 7.2 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.\n\nThis release of Red Hat Single Sign-On 7.2.1 serves as a replacement for Red Hat Single Sign-On 7.2.0, and includes several bug fixes and enhancements. For further information, refer to the Release Notes linked to in the References section.\n\nSecurity Fix(es):\n\n* hotrod client: unchecked deserialization in marshaller util (CVE-2016-0750)\n\nFor 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.",
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"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_0501.json"
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"title": "Red Hat Security Advisory: Red Hat Single Sign-On 7.2.1 security update",
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"acknowledgments": [
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"cwe": {
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"ids": [
{
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"text": "1300443"
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"notes": [
{
"category": "description",
"text": "The hotrod java client in infinispan automatically deserializes bytearray message contents in certain events. A malicious user could exploit this flaw by injecting a specially-crafted serialized object to attain remote code execution or conduct other attacks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "client: unchecked deserialization in marshaller util",
"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"
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300443"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2016-0750",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-0750"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-0750",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-0750"
}
],
"release_date": "2017-11-16T18:11:00+00:00",
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"date": "2018-03-13T14:45:37+00:00",
"details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
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"scores": [
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"authentication": "SINGLE",
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"baseScore": 3.6,
"confidentialityImpact": "PARTIAL",
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"vectorString": "AV:N/AC:H/Au:S/C:P/I:P/A:N",
"version": "2.0"
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"baseScore": 4.2,
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"title": "client: unchecked deserialization in marshaller util"
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"Ryan Moak"
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}
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"cve": "CVE-2017-2670",
"cwe": {
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"name": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
},
"discovery_date": "2017-04-04T00:00:00+00:00",
"ids": [
{
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"text": "1438885"
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"notes": [
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"text": "It was found that with non-clean TCP close, Websocket server gets into infinite loop on every IO thread, effectively causing DoS.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "undertow: IO thread DoS via unclean Websocket closing",
"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": {
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"threats": [
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"title": "undertow: IO thread DoS via unclean Websocket closing"
},
{
"acknowledgments": [
{
"names": [
"Man Yue Mo"
],
"organization": "Semmle/lgtm.com"
}
],
"cve": "CVE-2017-15089",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"discovery_date": "2017-10-16T00:00:00+00:00",
"ids": [
{
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"text": "1503610"
}
],
"notes": [
{
"category": "description",
"text": "It was found that the Hotrod client in Infinispan would unsafely read deserialized data on information from the cache. An authenticated attacker could inject a malicious object into the data cache and attain deserialization on the client, and possibly conduct further attacks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "infinispan: Unsafe deserialization of malicious object injected into data cache",
"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"
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],
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"release_date": "2018-02-12T15:00:00+00:00",
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"scores": [
{
"cvss_v3": {
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
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"threats": [
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"category": "impact",
"details": "Important"
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"title": "infinispan: Unsafe deserialization of malicious object injected into data cache"
},
{
"cve": "CVE-2017-16012",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2018-06-04T00:00:00+00:00",
"ids": [
{
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"text": "1591854"
}
],
"notes": [
{
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"text": "[REJECTED CVE] This CVE has been rejected. This candidate is a duplicate of CVE-2015-9251. Note: All CVE users should reference CVE-2015-9251 instead of this candidate.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "js-jquery: XSS in responses from cross-origin ajax requests",
"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"
}
],
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]
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},
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16012"
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],
"release_date": "2017-03-21T00:00:00+00:00",
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{
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],
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"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N",
"version": "3.0"
},
"products": [
"Red Hat Single Sign-On 7.2.1 zip"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "js-jquery: XSS in responses from cross-origin ajax requests"
}
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.