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cve-2024-4438
Vulnerability from cvelistv5
Published
2024-05-08 08:59
Modified
2024-09-16 18:32
Severity ?
EPSS score ?
Summary
Etcd: incomplete fix for cve-2023-39325/cve-2023-44487 in openstack platform
References
Impacted products
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ghsa-5m7g-hw7h-q4qh
Vulnerability from github
Published
2024-05-08 09:30
Modified
2024-05-23 00:30
Severity ?
Details
The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2023-39325/CVE-2023-44487, known as Rapid Reset. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.
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rhsa-2024_2729
Vulnerability from csaf_redhat
Published
2024-05-22 20:41
Modified
2024-11-14 00:32
Summary
Red Hat Security Advisory: Red Hat OpenStack Platform 17.1 (etcd) security update
Notes
Topic
An update for etcd is now available for Red Hat OpenStack Platform 17.1
(Wallaby).
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
A highly-available key value store for shared configuration
Security Fix(es):
* golang-fips/openssl: Memory leaks in code encrypting and decrypting RSA payloads (CVE-2024-1394)
* net/http/internal: Denial of Service (DoS) via Resource Consumption via
HTTP requests (CVE-2023-39326)
* crypto/tls: Timing Side Channel attack in RSA based TLS key exchanges.
(CVE-2023-45287)
* net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS (CVE-2023-45288)
* etcd: Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform (CVE-2024-4438)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page 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 flaw was found in the Golang net/http/internal package. This issue may allow a malicious user to send an HTTP request and cause the receiver to read more bytes from network than are in the body (up to 1GiB), causing the receiver to fail reading the response, possibly leading to a Denial of Service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP 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"
}
],
"product_status": {
"fixed": [
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},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-39326"
},
{
"category": "external",
"summary": "RHBZ#2253330",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253330"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-39326",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-39326"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-39326",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39326"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2023-2382",
"url": "https://pkg.go.dev/vuln/GO-2023-2382"
}
],
"release_date": "2023-12-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-05-22T20:41:23+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.src",
"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.x86_64",
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"9Base-RHOS-17.1:etcd-debugsource-0:3.4.26-8.el9ost.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2024:2729"
},
{
"category": "workaround",
"details": "No mitigation is available for this flaw.",
"product_ids": [
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}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
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]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests"
},
{
"cve": "CVE-2023-45287",
"cwe": {
"id": "CWE-208",
"name": "Observable Timing Discrepancy"
},
"discovery_date": "2023-12-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2253193"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Golang crypto/tls standard library. In previous versions, the package was vulnerable to a Timing Side Channel attack by observing the time it took for RSA-based TLS key exchanges, which was not constant. This flaw allows a malicious user to gather information from the environment.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: crypto/tls: Timing Side Channel attack in RSA based TLS key exchanges.",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The identified flaw in the Golang crypto/tls library, is assessed as a moderate severity issue rather than important due to several mitigating factors. Although the vulnerability exposes a Timing Side Channel, potentially allowing information retrieval through RSA-based TLS key exchanges, its exploitation demands significant access and expertise. Additionally, while earlier versions implemented RSA blinding to counter timing attacks, the removal of PKCS#1 padding may still leak timing data. However, the practicality of exploiting this flaw is limited, and the transition to a fully constant time RSA implementation in Go 1.20 significantly bolsters security, reducing the risk posed by timing side channels.",
"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": [
"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.src",
"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.x86_64",
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},
"references": [
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"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-45287"
},
{
"category": "external",
"summary": "RHBZ#2253193",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253193"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-45287",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-45287"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-45287",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45287"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2023-2375",
"url": "https://pkg.go.dev/vuln/GO-2023-2375"
}
],
"release_date": "2023-12-05T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-05-22T20:41:23+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2024:2729"
},
{
"category": "workaround",
"details": "No current mitigation is available for this vulnerability.",
"product_ids": [
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"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.x86_64",
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
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}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "golang: crypto/tls: Timing Side Channel attack in RSA based TLS key exchanges."
},
{
"acknowledgments": [
{
"names": [
"Bartek Nowotarski"
],
"organization": "nowotarski.info"
}
],
"cve": "CVE-2023-45288",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2024-03-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2268273"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was discovered with the implementation of the HTTP/2 protocol in the Go programming language. There were insufficient limitations on the amount of CONTINUATION frames sent within a single stream. An attacker could potentially exploit this to cause a Denial of Service (DoS) attack.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat rates the security impact of this vulnerability as Important due to the worst case scenario resulting in a denial of service. It is simple to exploit, could significantly impact availability, and there is not a suitable mitigation for all use cases. Once an attack has ended, the system should return to normal operations on its own.\n\nThis vulnerability only impacts servers which have HTTP/2 enabled. It stems from an imperfect definition of the protocol. As the Go programming language is widely utilized across nearly every major Red Hat offering, a full listing of impacted packages will not be provided. Therefore, the \u201cAffected Packages and Issued Red Hat Security Errata\u201d section contains a simplified list of what offerings need to remediate this vulnerability. Every impacted offering has at least one representative component listed, but potentially not all of them. Rest assured that Red Hat is committed to remediating this vulnerability across our entire portfolio.\n\nMany components are rated as Low impact due to configurations which reduce the attack surface or significantly increase the difficulty of exploitation. A summary of these scenarios are:\n* The container includes a package that provides a vulnerable webserver, but it is not used or running during operation\n* HTTP/2 is disabled by default and is not supported\n* Only a client implementation is provided, which is not vulnerable\n* A vulnerable module (either golang.org/net/http or golang.org/x/net/http2) is included, but disabled\n* Access to a vulnerable server is restricted within the container (loopback only connections)\n* Golang is available in the container but is not used\n\n\nWithin the Red Hat OpenShift Container Platform, the majority of vulnerable components are not externally accessible. This means an attacker must already have access to a container within your environment to exploit this vulnerability. However, the ose-hyperkube (openshift-enterprise-hyperkube) container is externally accessible, so there are less barriers to exploitation. Fixes for this specific container are already available.\n\nWithin Red Hat Ansible Automation Platform, the impacted component is Receptor. The impact has been reduced to Low as the vulnerable code is present, but not utilized. There are three potential exposures within this component:\n* Receptor utilizes QUIC a UDP based protocol which does not run over HTTP/2\n* Receptor utilizes the x/net/ipv4 and ipv6 packages, both of which are not affected",
"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": [
"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.src",
"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.x86_64",
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},
"references": [
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"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-45288"
},
{
"category": "external",
"summary": "RHBZ#2268273",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2268273"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-45288",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-45288"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-45288",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45288"
},
{
"category": "external",
"summary": "https://nowotarski.info/http2-continuation-flood/",
"url": "https://nowotarski.info/http2-continuation-flood/"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2024-2687",
"url": "https://pkg.go.dev/vuln/GO-2024-2687"
},
{
"category": "external",
"summary": "https://www.kb.cert.org/vuls/id/421644",
"url": "https://www.kb.cert.org/vuls/id/421644"
}
],
"release_date": "2024-04-03T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-05-22T20:41:23+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2024:2729"
},
{
"category": "workaround",
"details": "In some environments where http/2 support is not required, it may be possible to disable this feature to reduce risk.",
"product_ids": [
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}
],
"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": [
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS"
},
{
"acknowledgments": [
{
"names": [
"@r3kumar",
"@qmuntal"
]
}
],
"cve": "CVE-2024-1394",
"cwe": {
"id": "CWE-401",
"name": "Missing Release of Memory after Effective Lifetime"
},
"discovery_date": "2024-02-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2262921"
}
],
"notes": [
{
"category": "description",
"text": "A memory leak flaw was found in Golang in the RSA encrypting/decrypting code, which might lead to a resource exhaustion vulnerability using attacker-controlled inputs\u200b. The memory leak happens in github.com/golang-fips/openssl/openssl/rsa.go#L113. The objects leaked are pkey\u200b and ctx\u200b. That function uses named return parameters to free pkey\u200b and ctx\u200b if there is an error initializing the context or setting the different properties. All return statements related to error cases follow the \"return nil, nil, fail(...)\" pattern, meaning that pkey\u200b and ctx\u200b will be nil inside the deferred function that should free them.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang-fips/openssl: Memory leaks in code encrypting and decrypting RSA payloads",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The majority of RHEL utilities are not long-running applications; instead, they are command-line tools. These tools utilize Golang package as build-time dependency, which is why they are classified as having a \"Moderate\" level of impact.",
"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": [
"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.src",
"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.x86_64",
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"references": [
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"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2024-1394"
},
{
"category": "external",
"summary": "RHBZ#2262921",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2262921"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2024-1394",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-1394"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-1394",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1394"
},
{
"category": "external",
"summary": "https://github.com/golang-fips/openssl/commit/85d31d0d257ce842c8a1e63c4d230ae850348136",
"url": "https://github.com/golang-fips/openssl/commit/85d31d0d257ce842c8a1e63c4d230ae850348136"
},
{
"category": "external",
"summary": "https://github.com/golang-fips/openssl/security/advisories/GHSA-78hx-gp6g-7mj6",
"url": "https://github.com/golang-fips/openssl/security/advisories/GHSA-78hx-gp6g-7mj6"
},
{
"category": "external",
"summary": "https://github.com/microsoft/go-crypto-openssl/commit/104fe7f6912788d2ad44602f77a0a0a62f1f259f",
"url": "https://github.com/microsoft/go-crypto-openssl/commit/104fe7f6912788d2ad44602f77a0a0a62f1f259f"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2024-2660",
"url": "https://pkg.go.dev/vuln/GO-2024-2660"
},
{
"category": "external",
"summary": "https://vuln.go.dev/ID/GO-2024-2660.json",
"url": "https://vuln.go.dev/ID/GO-2024-2660.json"
}
],
"release_date": "2024-03-20T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-05-22T20:41:23+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2024:2729"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.src",
"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.x86_64",
"9Base-RHOS-17.1:etcd-debuginfo-0:3.4.26-8.el9ost.x86_64",
"9Base-RHOS-17.1:etcd-debugsource-0:3.4.26-8.el9ost.x86_64"
]
}
],
"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": [
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"9Base-RHOS-17.1:etcd-0:3.4.26-8.el9ost.x86_64",
"9Base-RHOS-17.1:etcd-debuginfo-0:3.4.26-8.el9ost.x86_64",
"9Base-RHOS-17.1:etcd-debugsource-0:3.4.26-8.el9ost.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "golang-fips/openssl: Memory leaks in code encrypting and decrypting RSA payloads"
},
{
"cve": "CVE-2024-4438",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2024-05-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2279365"
}
],
"notes": [
{
"category": "description",
"text": "The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2023-39325/CVE-2023-44487, known as Rapid Reset. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "etcd: Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform",
"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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"references": [
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},
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},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2024-4438",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-4438"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-4438",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4438"
}
],
"release_date": "2024-05-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-05-22T20:41:23+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2024:2729"
}
],
"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"
},
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"9Base-RHOS-17.1:etcd-debuginfo-0:3.4.26-8.el9ost.x86_64",
"9Base-RHOS-17.1:etcd-debugsource-0:3.4.26-8.el9ost.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "etcd: Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform"
}
]
}
rhsa-2024_3467
Vulnerability from csaf_redhat
Published
2024-05-29 13:33
Modified
2024-11-14 00:33
Summary
Red Hat Security Advisory: Red Hat OpenStack Platform 16.1 (etcd) security update
Notes
Topic
An update for etcd is now available for Red Hat OpenStack Platform 16.1
(Train) on Red Hat Enterprise Linux (RHEL) 8.
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
A highly-available key value store for shared configuration
Security Fix(es):
* Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform
(CVE-2024-4438)
* Incomplete fix for CVE-2021-44716 in OpenStack Platform (CVE-2024-4437)
* Incomplete fix for CVE-2022-41723 in OpenStack Platform (CVE-2024-4436)
* golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS (CVE-2023-45288)
* golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)
* golang: crypto/tls: lack of a limit on buffered post-handshake (CVE-2023-39322)
* golang: crypto/tls: panic when processing post-handshake message on QUIC connections (CVE-2023-39321)
* golang: html/template: improper handling of special tags within script contexts (CVE-2023-39319)
* golang: html/template: improper handling of HTML-like comments within script contexts (CVE-2023-39318
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page 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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"category": "summary",
"text": "An update for etcd is now available for Red Hat OpenStack Platform 16.1\n(Train) on Red Hat Enterprise Linux (RHEL) 8.\n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section.",
"title": "Topic"
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"text": "A highly-available key value store for shared configuration\n\nSecurity Fix(es):\n\n* Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform\n(CVE-2024-4438)\n\n* Incomplete fix for CVE-2021-44716 in OpenStack Platform (CVE-2024-4437)\n\n* Incomplete fix for CVE-2022-41723 in OpenStack Platform (CVE-2024-4436)\n\n* golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS (CVE-2023-45288)\n\n* golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)\n\n* golang: crypto/tls: lack of a limit on buffered post-handshake (CVE-2023-39322)\n\n* golang: crypto/tls: panic when processing post-handshake message on QUIC connections (CVE-2023-39321)\n\n* golang: html/template: improper handling of special tags within script contexts (CVE-2023-39319)\n\n* golang: html/template: improper handling of HTML-like comments within script contexts (CVE-2023-39318\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage listed in the References section.",
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],
"title": "Red Hat Security Advisory: Red Hat OpenStack Platform 16.1 (etcd) security update",
"tracking": {
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},
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"relates_to_product_reference": "8Base-RHOS-16.1"
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]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Takeshi Kaneko"
],
"organization": "GMO Cybersecurity by Ierae, Inc."
}
],
"cve": "CVE-2023-39318",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2023-09-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2237776"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Golang. The html/template package did not properly handle HMTL-like \"\u003c!--\" and \"--\u003e\" comment tokens, nor hashbang \"#!\" comment tokens, in \u003cscript\u003e contexts. This issue may cause the template parser to improperly interpret the contents of \u003cscript\u003e contexts, causing actions to be improperly escaped.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: html/template: improper handling of HTML-like comments within script contexts",
"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": [
"8Base-RHOS-16.1:etcd-0:3.3.23-16.el8ost.ppc64le",
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]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-39318"
},
{
"category": "external",
"summary": "RHBZ#2237776",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2237776"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-39318",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-39318"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-39318",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39318"
},
{
"category": "external",
"summary": "https://go.dev/cl/526156",
"url": "https://go.dev/cl/526156"
},
{
"category": "external",
"summary": "https://go.dev/issue/62196",
"url": "https://go.dev/issue/62196"
},
{
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"title": "golang: html/template: improper handling of HTML-like comments within script contexts"
},
{
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"title": "Vulnerability description"
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{
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"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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},
{
"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.",
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"title": "Vulnerability description"
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{
"category": "summary",
"text": "golang: crypto/tls: lack of a limit on buffered post-handshake",
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},
{
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"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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"name": "Uncontrolled Resource Consumption"
},
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"ids": [
{
"system_name": "Red Hat Bugzilla ID",
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}
],
"notes": [
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"category": "description",
"text": "A flaw was found in the Golang net/http/internal package. This issue may allow a malicious user to send an HTTP request and cause the receiver to read more bytes from network than are in the body (up to 1GiB), causing the receiver to fail reading the response, possibly leading to a Denial of Service (DoS).",
"title": "Vulnerability description"
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{
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},
{
"category": "general",
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},
{
"category": "external",
"summary": "RHBZ#2253330",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253330"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-39326",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-39326"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-39326",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39326"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2023-2382",
"url": "https://pkg.go.dev/vuln/GO-2023-2382"
}
],
"release_date": "2023-12-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-05-29T13:33:38+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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},
{
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"scores": [
{
"cvss_v3": {
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"attackVector": "NETWORK",
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"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
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"title": "golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests"
},
{
"acknowledgments": [
{
"names": [
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],
"organization": "nowotarski.info"
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],
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},
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"ids": [
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"text": "2268273"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was discovered with the implementation of the HTTP/2 protocol in the Go programming language. There were insufficient limitations on the amount of CONTINUATION frames sent within a single stream. An attacker could potentially exploit this to cause a Denial of Service (DoS) attack.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat rates the security impact of this vulnerability as Important due to the worst case scenario resulting in a denial of service. It is simple to exploit, could significantly impact availability, and there is not a suitable mitigation for all use cases. Once an attack has ended, the system should return to normal operations on its own.\n\nThis vulnerability only impacts servers which have HTTP/2 enabled. It stems from an imperfect definition of the protocol. As the Go programming language is widely utilized across nearly every major Red Hat offering, a full listing of impacted packages will not be provided. Therefore, the \u201cAffected Packages and Issued Red Hat Security Errata\u201d section contains a simplified list of what offerings need to remediate this vulnerability. Every impacted offering has at least one representative component listed, but potentially not all of them. Rest assured that Red Hat is committed to remediating this vulnerability across our entire portfolio.\n\nMany components are rated as Low impact due to configurations which reduce the attack surface or significantly increase the difficulty of exploitation. A summary of these scenarios are:\n* The container includes a package that provides a vulnerable webserver, but it is not used or running during operation\n* HTTP/2 is disabled by default and is not supported\n* Only a client implementation is provided, which is not vulnerable\n* A vulnerable module (either golang.org/net/http or golang.org/x/net/http2) is included, but disabled\n* Access to a vulnerable server is restricted within the container (loopback only connections)\n* Golang is available in the container but is not used\n\n\nWithin the Red Hat OpenShift Container Platform, the majority of vulnerable components are not externally accessible. This means an attacker must already have access to a container within your environment to exploit this vulnerability. However, the ose-hyperkube (openshift-enterprise-hyperkube) container is externally accessible, so there are less barriers to exploitation. Fixes for this specific container are already available.\n\nWithin Red Hat Ansible Automation Platform, the impacted component is Receptor. The impact has been reduced to Low as the vulnerable code is present, but not utilized. There are three potential exposures within this component:\n* Receptor utilizes QUIC a UDP based protocol which does not run over HTTP/2\n* Receptor utilizes the x/net/ipv4 and ipv6 packages, both of which are not affected",
"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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},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45288"
},
{
"category": "external",
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},
{
"category": "external",
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},
{
"category": "external",
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},
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},
{
"category": "workaround",
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"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"
},
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"details": "Important"
}
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"title": "golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS"
},
{
"cve": "CVE-2024-4436",
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"ids": [
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],
"notes": [
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"text": "The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2022-41723. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "etcd: Incomplete fix for CVE-2022-41723 in OpenStack Platform",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The Red Hat OpenStack 17.1 is not affected by this CVE as it wasn\u0027t affected by the original vulnerability.",
"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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"scope": "UNCHANGED",
"userInteraction": "NONE",
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"details": "Moderate"
}
],
"title": "etcd: Incomplete fix for CVE-2022-41723 in OpenStack Platform"
},
{
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"title": "Vulnerability description"
},
{
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"title": "Vulnerability summary"
},
{
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"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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},
{
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}
],
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}
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-16.el8ost.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "etcd: Incomplete fix for CVE-2021-44716 in OpenStack Platform"
},
{
"cve": "CVE-2024-4438",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2024-05-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2279365"
}
],
"notes": [
{
"category": "description",
"text": "The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2023-39325/CVE-2023-44487, known as Rapid Reset. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "etcd: Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform",
"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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},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-4438",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4438"
}
],
"release_date": "2024-05-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-05-29T13:33:38+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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],
"restart_required": {
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},
"url": "https://access.redhat.com/errata/RHSA-2024:3467"
}
],
"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"
},
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "etcd: Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform"
}
]
}
rhsa-2024_3352
Vulnerability from csaf_redhat
Published
2024-05-23 15:28
Modified
2024-11-14 00:33
Summary
Red Hat Security Advisory: Red Hat OpenStack Platform 16.2 (etcd) security update
Notes
Topic
An update for etcd is now available for Red Hat OpenStack Platform 16.2
(Train).
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
A highly-available key value store for shared configuration
Security Fix(es):
* Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform
(CVE-2024-4438)
* Incomplete fix for CVE-2021-44716 in OpenStack Platform (CVE-2024-4437)
* Incomplete fix for CVE-2022-41723 in OpenStack Platform (CVE-2024-4436)
* golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS (CVE-2023-45288)
* golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)
* golang: crypto/tls: lack of a limit on buffered post-handshake (CVE-2023-39322)
* golang: crypto/tls: panic when processing post-handshake message on QUIC connections (CVE-2023-39321)
* golang: html/template: improper handling of special tags within script contexts (CVE-2023-39319)
* golang: html/template: improper handling of HTML-like comments within script contexts (CVE-2023-39318
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page 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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"category": "summary",
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"title": "Topic"
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"title": "Red Hat Security Advisory: Red Hat OpenStack Platform 16.2 (etcd) security update",
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"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Takeshi Kaneko"
],
"organization": "GMO Cybersecurity by Ierae, Inc."
}
],
"cve": "CVE-2023-39318",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2023-09-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2237776"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Golang. The html/template package did not properly handle HMTL-like \"\u003c!--\" and \"--\u003e\" comment tokens, nor hashbang \"#!\" comment tokens, in \u003cscript\u003e contexts. This issue may cause the template parser to improperly interpret the contents of \u003cscript\u003e contexts, causing actions to be improperly escaped.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: html/template: improper handling of HTML-like comments within script contexts",
"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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{
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}
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"title": "golang: html/template: improper handling of HTML-like comments within script contexts"
},
{
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"organization": "GMO Cybersecurity by Ierae, Inc."
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},
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"system_name": "Red Hat Bugzilla ID",
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{
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"title": "Vulnerability description"
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{
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"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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"ids": [
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"text": "2237777"
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"text": "A flaw was found in Golang. Processing an incomplete post-handshake message for a QUIC connection caused a panic.",
"title": "Vulnerability description"
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{
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},
{
"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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"ids": [
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: crypto/tls: lack of a limit on buffered post-handshake",
"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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"title": "golang: crypto/tls: lack of a limit on buffered post-handshake"
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{
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"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2023-12-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2253330"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Golang net/http/internal package. This issue may allow a malicious user to send an HTTP request and cause the receiver to read more bytes from network than are in the body (up to 1GiB), causing the receiver to fail reading the response, possibly leading to a Denial of Service (DoS).",
"title": "Vulnerability description"
},
{
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"text": "golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP 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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"references": [
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"url": "https://access.redhat.com/security/cve/CVE-2023-39326"
},
{
"category": "external",
"summary": "RHBZ#2253330",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253330"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-39326",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-39326"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-39326",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39326"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2023-2382",
"url": "https://pkg.go.dev/vuln/GO-2023-2382"
}
],
"release_date": "2023-12-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-05-23T15:28:35+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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},
{
"category": "workaround",
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"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
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],
"title": "golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests"
},
{
"acknowledgments": [
{
"names": [
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],
"organization": "nowotarski.info"
}
],
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},
"discovery_date": "2024-03-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2268273"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was discovered with the implementation of the HTTP/2 protocol in the Go programming language. There were insufficient limitations on the amount of CONTINUATION frames sent within a single stream. An attacker could potentially exploit this to cause a Denial of Service (DoS) attack.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat rates the security impact of this vulnerability as Important due to the worst case scenario resulting in a denial of service. It is simple to exploit, could significantly impact availability, and there is not a suitable mitigation for all use cases. Once an attack has ended, the system should return to normal operations on its own.\n\nThis vulnerability only impacts servers which have HTTP/2 enabled. It stems from an imperfect definition of the protocol. As the Go programming language is widely utilized across nearly every major Red Hat offering, a full listing of impacted packages will not be provided. Therefore, the \u201cAffected Packages and Issued Red Hat Security Errata\u201d section contains a simplified list of what offerings need to remediate this vulnerability. Every impacted offering has at least one representative component listed, but potentially not all of them. Rest assured that Red Hat is committed to remediating this vulnerability across our entire portfolio.\n\nMany components are rated as Low impact due to configurations which reduce the attack surface or significantly increase the difficulty of exploitation. A summary of these scenarios are:\n* The container includes a package that provides a vulnerable webserver, but it is not used or running during operation\n* HTTP/2 is disabled by default and is not supported\n* Only a client implementation is provided, which is not vulnerable\n* A vulnerable module (either golang.org/net/http or golang.org/x/net/http2) is included, but disabled\n* Access to a vulnerable server is restricted within the container (loopback only connections)\n* Golang is available in the container but is not used\n\n\nWithin the Red Hat OpenShift Container Platform, the majority of vulnerable components are not externally accessible. This means an attacker must already have access to a container within your environment to exploit this vulnerability. However, the ose-hyperkube (openshift-enterprise-hyperkube) container is externally accessible, so there are less barriers to exploitation. Fixes for this specific container are already available.\n\nWithin Red Hat Ansible Automation Platform, the impacted component is Receptor. The impact has been reduced to Low as the vulnerable code is present, but not utilized. There are three potential exposures within this component:\n* Receptor utilizes QUIC a UDP based protocol which does not run over HTTP/2\n* Receptor utilizes the x/net/ipv4 and ipv6 packages, both of which are not affected",
"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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},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45288"
},
{
"category": "external",
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},
{
"category": "external",
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"url": "https://pkg.go.dev/vuln/GO-2024-2687"
},
{
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],
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"baseScore": 7.5,
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"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"
},
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"threats": [
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"details": "Important"
}
],
"title": "golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS"
},
{
"acknowledgments": [
{
"names": [
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"@qmuntal"
]
}
],
"cve": "CVE-2024-1394",
"cwe": {
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"name": "Missing Release of Memory after Effective Lifetime"
},
"discovery_date": "2024-02-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2262921"
}
],
"notes": [
{
"category": "description",
"text": "A memory leak flaw was found in Golang in the RSA encrypting/decrypting code, which might lead to a resource exhaustion vulnerability using attacker-controlled inputs\u200b. The memory leak happens in github.com/golang-fips/openssl/openssl/rsa.go#L113. The objects leaked are pkey\u200b and ctx\u200b. That function uses named return parameters to free pkey\u200b and ctx\u200b if there is an error initializing the context or setting the different properties. All return statements related to error cases follow the \"return nil, nil, fail(...)\" pattern, meaning that pkey\u200b and ctx\u200b will be nil inside the deferred function that should free them.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang-fips/openssl: Memory leaks in code encrypting and decrypting RSA payloads",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The majority of RHEL utilities are not long-running applications; instead, they are command-line tools. These tools utilize Golang package as build-time dependency, which is why they are classified as having a \"Moderate\" level of impact.",
"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": {
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},
{
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},
{
"category": "external",
"summary": "https://github.com/golang-fips/openssl/commit/85d31d0d257ce842c8a1e63c4d230ae850348136",
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},
{
"category": "external",
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},
{
"category": "external",
"summary": "https://github.com/microsoft/go-crypto-openssl/commit/104fe7f6912788d2ad44602f77a0a0a62f1f259f",
"url": "https://github.com/microsoft/go-crypto-openssl/commit/104fe7f6912788d2ad44602f77a0a0a62f1f259f"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2024-2660",
"url": "https://pkg.go.dev/vuln/GO-2024-2660"
},
{
"category": "external",
"summary": "https://vuln.go.dev/ID/GO-2024-2660.json",
"url": "https://vuln.go.dev/ID/GO-2024-2660.json"
}
],
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{
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{
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"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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},
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}
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"details": "Important"
}
],
"title": "golang-fips/openssl: Memory leaks in code encrypting and decrypting RSA payloads"
},
{
"cve": "CVE-2024-4436",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2024-05-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2279357"
}
],
"notes": [
{
"category": "description",
"text": "The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2022-41723. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "etcd: Incomplete fix for CVE-2022-41723 in OpenStack Platform",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The Red Hat OpenStack 17.1 is not affected by this CVE as it wasn\u0027t affected by the original vulnerability.",
"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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"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2024-4436"
},
{
"category": "external",
"summary": "RHBZ#2279357",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279357"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2024-4436",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-4436"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-4436",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4436"
}
],
"release_date": "2024-05-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-05-23T15:28:35+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.src",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2024:3352"
}
],
"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": [
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.src",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "etcd: Incomplete fix for CVE-2022-41723 in OpenStack Platform"
},
{
"cve": "CVE-2024-4437",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2024-05-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2279361"
}
],
"notes": [
{
"category": "description",
"text": "The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2021-44716. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "etcd: Incomplete fix for CVE-2021-44716 in OpenStack Platform",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The Red Hat OpenStack 17.1 is not affected by this CVE as it wasn\u0027t affected by the original vulnerability.",
"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": [
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.src",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2024-4437"
},
{
"category": "external",
"summary": "RHBZ#2279361",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279361"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2024-4437",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-4437"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-4437",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4437"
}
],
"release_date": "2024-05-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-05-23T15:28:35+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.src",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2024:3352"
}
],
"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": [
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.src",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "etcd: Incomplete fix for CVE-2021-44716 in OpenStack Platform"
},
{
"cve": "CVE-2024-4438",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2024-05-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2279365"
}
],
"notes": [
{
"category": "description",
"text": "The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2023-39325/CVE-2023-44487, known as Rapid Reset. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "etcd: Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform",
"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": [
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.src",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2024-4438"
},
{
"category": "external",
"summary": "RHBZ#2279365",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279365"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2024-4438",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-4438"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-4438",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4438"
}
],
"release_date": "2024-05-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2024-05-23T15:28:35+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.src",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2024:3352"
}
],
"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": [
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.src",
"8Base-RHOS-16.2:etcd-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-16.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-16.el8ost.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "etcd: Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform"
}
]
}
wid-sec-w-2024-1228
Vulnerability from csaf_certbund
Published
2024-05-22 22:00
Modified
2024-06-11 22:00
Summary
Red Hat OpenStack: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Red Hat OpenStack ist eine Sammlung von Diensten, um Cloud-Computing in Form von Infrastructure as a Service (IaaS) bereitstellen zu können.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat OpenStack ausnutzen, um Sicherheitsmaßnahmen zu umgehen, eine Denial-of-Service-Zustand zu erzeugen, um vertrauliche Informationen offenzulegen und Daten zu ändern.
Betroffene Betriebssysteme
- Sonstiges
- UNIX
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Red Hat OpenStack ist eine Sammlung von Diensten, um Cloud-Computing in Form von Infrastructure as a Service (IaaS) bereitstellen zu k\u00f6nnen.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat OpenStack ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, eine Denial-of-Service-Zustand zu erzeugen, um vertrauliche Informationen offenzulegen und Daten zu \u00e4ndern.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Sonstiges\n- UNIX",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2024-1228 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1228.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-1228 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1228"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2727 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2727"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2729 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2729"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2730 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2730"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2767 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2767"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2731 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2731"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2732 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2732"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2733 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2733"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2734 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2734"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2735 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2735"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2768 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2768"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2736 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2736"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2770 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2770"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2737 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2737"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2769 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2769"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3352 vom 2024-05-23",
"url": "https://access.redhat.com/errata/RHSA-2024:3352"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3327 vom 2024-05-29",
"url": "https://access.redhat.com/errata/RHSA-2024:3327"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3331 vom 2024-05-30",
"url": "https://access.redhat.com/errata/RHSA-2024:3331"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3467 vom 2024-05-29",
"url": "https://access.redhat.com/errata/RHSA-2024:3467"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3713 vom 2024-06-12",
"url": "https://access.redhat.com/errata/RHSA-2024:3713"
}
],
"source_lang": "en-US",
"title": "Red Hat OpenStack: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2024-06-11T22:00:00.000+00:00",
"generator": {
"date": "2024-06-12T08:08:31.486+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2024-1228",
"initial_release_date": "2024-05-22T22:00:00.000+00:00",
"revision_history": [
{
"date": "2024-05-22T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2024-05-23T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-05-30T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-06-11T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "4"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
},
{
"branches": [
{
"category": "product_version",
"name": "16.2",
"product": {
"name": "Red Hat OpenStack 16.2",
"product_id": "T023999",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openstack:16.2"
}
}
},
{
"category": "product_version_range",
"name": "\u003c17.1",
"product": {
"name": "Red Hat OpenStack \u003c17.1",
"product_id": "T031314",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openstack:17.1"
}
}
}
],
"category": "product_name",
"name": "OpenStack"
}
],
"category": "vendor",
"name": "Red Hat"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2024-1135",
"notes": [
{
"category": "description",
"text": "Es besteht eine HTTP-Request -Smuggling-Schwachstelle in der Python-Gunicorn-Komponente von Red Hat OpenStack. Grund ist eine unsachgem\u00e4\u00dfe Verarbeitung von Anfragen. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, was zu Cache Poisoning, Sitzungsmanipulation und Datenoffenlegung f\u00fchren kann."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2024-1135"
},
{
"cve": "CVE-2023-39325",
"notes": [
{
"category": "description",
"text": "In Red Hat OpenStack existieren mehrere Schwachstellen. Diese Schwachstellen betreffen die etcd-Komponente und k\u00f6nnten einen Timing-Side-Channel- oder Rapid-Reset-Angriff erm\u00f6glichen. Ein entfernter, anonymer Angreifer k\u00f6nnte diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2023-39325"
},
{
"cve": "CVE-2023-44487",
"notes": [
{
"category": "description",
"text": "In Red Hat OpenStack existieren mehrere Schwachstellen. Diese Schwachstellen betreffen die etcd-Komponente und k\u00f6nnten einen Timing-Side-Channel- oder Rapid-Reset-Angriff erm\u00f6glichen. Ein entfernter, anonymer Angreifer k\u00f6nnte diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2023-44487"
},
{
"cve": "CVE-2023-45288",
"notes": [
{
"category": "description",
"text": "In Red Hat OpenStack existieren mehrere Schwachstellen. Diese Schwachstellen betreffen die etcd-Komponente und k\u00f6nnten einen Timing-Side-Channel- oder Rapid-Reset-Angriff erm\u00f6glichen. Ein entfernter, anonymer Angreifer k\u00f6nnte diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2023-45288"
},
{
"cve": "CVE-2024-4438",
"notes": [
{
"category": "description",
"text": "In Red Hat OpenStack existieren mehrere Schwachstellen. Diese Schwachstellen betreffen die etcd-Komponente und k\u00f6nnten einen Timing-Side-Channel- oder Rapid-Reset-Angriff erm\u00f6glichen. Ein entfernter, anonymer Angreifer k\u00f6nnte diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2024-4438"
},
{
"cve": "CVE-2023-39326",
"notes": [
{
"category": "description",
"text": "In Red Hat OpenStack existieren mehrere Schwachstellen. Diese Fehler betreffen die Komponente collectd-sensubility aufgrund mehrerer sicherheitsrelevanter Probleme wie unsachgem\u00e4\u00dfe Speicherchunk-Erweiterung und HTTP-Request-Handlung, die zur Resource-Exhaustion f\u00fchren. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2023-39326"
},
{
"cve": "CVE-2023-45287",
"notes": [
{
"category": "description",
"text": "In Red Hat OpenStack existieren mehrere Schwachstellen. Diese Fehler betreffen die Komponente collectd-sensubility aufgrund mehrerer sicherheitsrelevanter Probleme wie unsachgem\u00e4\u00dfe Speicherchunk-Erweiterung und HTTP-Request-Handlung, die zur Resource-Exhaustion f\u00fchren. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2023-45287"
},
{
"cve": "CVE-2024-1394",
"notes": [
{
"category": "description",
"text": "In Red Hat OpenStack existieren mehrere Schwachstellen. Diese Fehler betreffen die Komponente collectd-sensubility aufgrund mehrerer sicherheitsrelevanter Probleme wie unsachgem\u00e4\u00dfe Speicherchunk-Erweiterung und HTTP-Request-Handlung, die zur Resource-Exhaustion f\u00fchren. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2024-1394"
},
{
"cve": "CVE-2024-24680",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Red Hat OpenStack. Dieser Fehler besteht in der Python-Django-Komponente aufgrund der unsachgem\u00e4\u00dfen Behandlung sehr langer Strings, was zu \u00fcberm\u00e4\u00dfiger Rechenzeit oder Speichernutzung f\u00fchrt. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2024-24680"
},
{
"cve": "CVE-2024-1141",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Red Hat OpenStack. Diese Schwachstelle betrifft die Python-Glance-Store-Komponente aufgrund unsachgem\u00e4\u00dfer Protokollierungspraktiken, wenn die DEBUG-Protokollebene aktiviert ist, was zur Offenlegung des Zugriffsschl\u00fcssels f\u00fchrt. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2024-1141"
},
{
"cve": "CVE-2023-45803",
"notes": [
{
"category": "description",
"text": "Es besteht eine Scwachstelle in Red Hat OpenStack. Dieser Fehler betrifft die python-urllib3-Komponente aufgrund der unsachgem\u00e4\u00dfen Behandlung von HTTP-Weiterleitungen, da der Anfragetr\u00e4ger nicht entfernt wird, wodurch m\u00f6glicherweise vertrauliche Informationen offengelegt werden, aber nur, wenn der Ursprungsdienst kompromittiert ist. Ein Angreifer aus einem benachbarten Netzwerk kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2023-45803"
},
{
"cve": "CVE-2023-48795",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Red Hat OpenStack. Ein SSH-Channel-Integrit\u00e4tsfehler besteht in der python-paramiko-Komponente, der es einem MITM-Angreifer erm\u00f6glicht, erste Nachrichten zu l\u00f6schen, ohne einen MAC-Fehler zu verursachen. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, was zur Manipulation des SSH-Protokolls durch Manipulation der Sequenznummer f\u00fchrt."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2023-48795"
},
{
"cve": "CVE-2023-6725",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Red Hat OpenStack. Dieser Fehler besteht in den Komponenten openstack-tripleo-heat-templates und tripleo-ansible aufgrund einer unsachgem\u00e4\u00dfen Implementierung der Zugriffskontrolle. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2023-6725"
},
{
"cve": "CVE-2023-6110",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Red Hat OpenStack. Diese Schwachstelle besteht in der Komponente python-openstackclient aufgrund eines ungeeigneten Zugriffskontrollmechanismus, der zum L\u00f6schen von Zugriffsregeln f\u00fchrt. Ein entfernter, authentifizierter Angreifer kann diese Schwachstelle ausnutzen, um bestehende Zugriffsregeln zu manipulieren und einen Denial-of-Service-Zustand zu erzeugen. Eine erfolgreiche Ausnutzung erfordert eine Benutzerteraktion."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2023-6110"
},
{
"cve": "CVE-2024-22195",
"notes": [
{
"category": "description",
"text": "Es wurde eine Cross-Site Scripting-Schwachstelle in Red Hat OpenStack in der Komponente openstack-ansible-core identifiziert. HTML und Script-Eingaben werden nicht ordnungsgem\u00e4\u00df \u00fcberpr\u00fcft, bevor sie an den Benutzer zur\u00fcckgegeben werden. Ein entfernter, anonymer Angreifer kann durch Ausnutzung dieser Schwachstellen beliebigen HTML- und Script-Code durch den Browser des Benutzers im Kontext der betroffenen Seite ausf\u00fchren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
}
],
"product_status": {
"known_affected": [
"T023999",
"67646"
]
},
"release_date": "2024-05-22T22:00:00Z",
"title": "CVE-2024-22195"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.