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CVE-2020-5404 (GCVE-0-2020-5404)
Vulnerability from cvelistv5 – Published: 2020-03-03 17:55 – Updated: 2024-09-17 01:02- CWE-522 - Insufficiently Protected Credentials
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Pivotal | Reactor Netty |
Affected:
0.8 , < v0.8.16.RELEASE
(custom)
Affected: 0.9 , < v0.9.5.RELEASE (custom) |
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GHSA-GPCH-H32J-GX6X
Vulnerability from github – Published: 2022-02-10 20:24 – Updated: 2021-07-08 14:31The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.
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FKIE_CVE-2020-5404
Vulnerability from fkie_nvd - Published: 2020-03-03 18:15 - Updated: 2024-11-21 05:34| URL | Tags | ||
|---|---|---|---|
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| Vendor | Product | Version | |
|---|---|---|---|
| pivotal | reactor_netty | * | |
| pivotal | reactor_netty | * |
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RHSA-2022:8761
Vulnerability from csaf_redhat - Published: 2022-12-14 13:17 - Updated: 2026-03-18 02:18The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.
A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML.
A flaw was found in protobuf-java. Google Protocol Buffer (protobuf-java) allows the interleaving of com.google.protobuf.UnknownFieldSet fields. By persuading a victim to open specially-crafted content, a remote attacker could cause a timeout in the ProtobufFuzzer function, resulting in a denial of service.
A flaw was found in Undertow. A potential security issue in flow control handling by the browser over HTTP/2 may cause overhead or a denial of service in the server.
A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second SEND_HEADERS response packet instead of a CPONG.
A flaw was found in the Spring Framework. This flaw allows an attacker to craft a special Spring Expression, causing a denial of service.
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RHSA-2022_8761
Vulnerability from csaf_redhat - Published: 2022-12-14 13:17 - Updated: 2024-11-22 20:14The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.
A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML.
A flaw was found in protobuf-java. Google Protocol Buffer (protobuf-java) allows the interleaving of com.google.protobuf.UnknownFieldSet fields. By persuading a victim to open specially-crafted content, a remote attacker could cause a timeout in the ProtobufFuzzer function, resulting in a denial of service.
A flaw was found in Undertow. A potential security issue in flow control handling by the browser over HTTP/2 may cause overhead or a denial of service in the server.
A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second SEND_HEADERS response packet instead of a CPONG.
A flaw was found in the Spring Framework. This flaw allows an attacker to craft a special Spring Expression, causing a denial of service.
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"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "undertow: potential security issue in flow control over HTTP/2 may lead to DOS(incomplete fix for CVE-2021-3629)"
},
{
"cve": "CVE-2022-1319",
"cwe": {
"id": "CWE-252",
"name": "Unchecked Return Value"
},
"discovery_date": "2022-04-11T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2073890"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second SEND_HEADERS response packet instead of a CPONG.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "undertow: Double AJP response for 400 from EAP 7 results in CPING failures",
"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": [
"Text-Only RHOAR"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2022-1319"
},
{
"category": "external",
"summary": "RHBZ#2073890",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2073890"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-1319",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1319"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-1319",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1319"
}
],
"release_date": "2022-04-11T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2022-12-14T13:17:22+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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2022:8761"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"Text-Only RHOAR"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "undertow: Double AJP response for 400 from EAP 7 results in CPING failures"
},
{
"cve": "CVE-2022-22950",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2022-03-28T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2069414"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Spring Framework. This flaw allows an attacker to craft a special Spring Expression, causing a denial of service.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "spring-expression: Denial of service via specially crafted SpEL expression",
"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": [
"Text-Only RHOAR"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2022-22950"
},
{
"category": "external",
"summary": "RHBZ#2069414",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2069414"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-22950",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-22950"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-22950",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22950"
}
],
"release_date": "2022-03-28T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2022-12-14T13:17:22+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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2022:8761"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"Text-Only RHOAR"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "spring-expression: Denial of service via specially crafted SpEL expression"
}
]
}
GSD-2020-5404
Vulnerability from gsd - Updated: 2023-12-13 01:22{
"GSD": {
"alias": "CVE-2020-5404",
"description": "The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.",
"id": "GSD-2020-5404",
"references": [
"https://access.redhat.com/errata/RHSA-2022:8761"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2020-5404",
"modified": "2023-12-13T01:22:03.539819Z",
"schema_version": "1.4.0"
}
},
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"TITLE": "Authentication Leak On Redirect With Reactor Netty HttpClient"
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}
]
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"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
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"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N",
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"url": "https://pivotal.io/security/cve-2020-5404"
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]
},
"source": {
"discovery": "UNKNOWN"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "[0.8.0,0.8.16),[0.9.0,0.9.5)",
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"CWE-522",
"CWE-937"
],
"date": "2022-02-10",
"description": "The HttpClient from Reactor Netty,, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.",
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],
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],
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"package_slug": "maven/io.projectreactor.netty/reactor-netty",
"pubdate": "2020-03-03",
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"title": "Insufficiently Protected Credentials",
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"https://nvd.nist.gov/vuln/detail/CVE-2020-5404",
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"uuid": "c5516a4d-bcdd-40dc-8d77-ce9a1b7388c3"
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"impact": {
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"acInsufInfo": false,
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"accessVector": "NETWORK",
"authentication": "SINGLE",
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"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
"version": "2.0"
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"exploitabilityScore": 6.8,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
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"severity": "MEDIUM",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
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}
},
"lastModifiedDate": "2021-07-07T14:15Z",
"publishedDate": "2020-03-03T18:15Z"
}
}
}
Sightings
| Author | Source | Type | Date |
|---|
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.