RHSA-2026:90330
Vulnerability from csaf_redhat - Published: 2026-10-26 15:06 - Updated: 2026-10-29 15:27Summary
Red Hat Security Advisory: Red Hat OpenStack Platform 16.2 security advisory
Severity
Important
Notes
Topic: An update for etcd, collectd-sensubility and collectd-libpod-stats 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: Red Hat OpenStack Platform provides the facilities for building, deploying and monitoring a private or public infrastructure-as-a-service (IaaS) cloud running on commonly available physical hardware.
Security Fix(es):
* golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate
certificates (CVE-2026-111943)
* golang: Go encoding/asn1: Denial of Service via excessive recursion in
Unmarshal (CVE-2026-33818)
* golang.org/x/text: Denial of Service via invalid UTF-8 input
(CVE-2026-56852)
* golang: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial
of Service (CVE-2026-56853)
* golang: Go html/template: Cross-Site Scripting via pathological input
(CVE-2026-56858)
* golang: golang net/url: Denial of Service from quadratic complexity in
path resolution (CVE-2026-56860)
* golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate
messages (CVE-2026-56862)
* etcd: Denial of Service via unbounded TLS handshake goroutines
(CVE-2026-73500)
* net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of
Service via excessive HTTP/2 SETTINGS frames (CVE-2026-78669)
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.
A flaw was found in the `encoding/asn1` package in Go. An attacker could provide a specially crafted, deeply-nested Abstract Syntax Notation One (ASN.1) structure, leading to excessive recursion during the `Unmarshal` operation. This could result in stack exhaustion and a Denial of Service (DoS) condition.
7.5 (High)
Affected products
Fixed
15 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: 8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:collectd-sensubility-0:0.2.1-1.3.el8ost.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:collectd-sensubility-0:0.2.1-1.3.el8ost.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:collectd-sensubility-0:0.2.1-1.3.el8ost.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:collectd-sensubility-debuginfo-0:0.2.1-1.3.el8ost.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:collectd-sensubility-debuginfo-0:0.2.1-1.3.el8ost.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:etcd-0:3.3.23-25.el8ost.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:etcd-0:3.3.23-25.el8ost.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:etcd-0:3.3.23-25.el8ost.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-25.el8ost.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-25.el8ost.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-25.el8ost.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-25.el8ost.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in golang.org/x/text. The norm.Iter component can enter an infinite loop when processing input that contains invalid UTF-8 (Unicode Transformation Format - 8-bit) bytes. A remote attacker could exploit this vulnerability by providing specially crafted input, leading to a Denial of Service (DoS) condition where the affected application becomes unresponsive.
7.5 (High)
Affected products
Fixed
15 products, the same list as for
CVE-2026-33818
Threats
Impact
Important
A flaw was found in the `net/http` component of the Go standard library. When a server is configured to support unencrypted HTTP/2, it reads initial bytes from new connections to detect the HTTP/2 client preface. However, the `ReadHeaderTimeout` is not correctly applied during this process. This oversight could allow a remote attacker to maintain open connections indefinitely, potentially leading to a Denial of Service (DoS) by exhausting server resources.
7.5 (High)
Affected products
Fixed
15 products, the same list as for
CVE-2026-33818
Threats
Impact
Important
A flaw was found in the `html/template` component of Go (golang). Pathological inputs could prematurely close an unescaped forward slash ('/'), allowing an attacker to inject arbitrary content. This could lead to Cross-Site Scripting (XSS), where malicious scripts are executed in a user's browser, potentially compromising user data or actions.
8.1 (High)
Affected products
Fixed
15 products, the same list as for
CVE-2026-33818
Threats
Impact
Important
A flaw was found in `net/url`, a component of `golang`. This vulnerability arises when resolving relative paths that contain numerous parent directory ('..') segments. A remote attacker could exploit this by providing a specially crafted path, leading to quadratic time complexity and excessive memory allocation. This can result in a Denial of Service (DoS) due to resource exhaustion.
7.5 (High)
Affected products
Fixed
15 products, the same list as for
CVE-2026-33818
Threats
Impact
Important
A flaw was found in the `crypto/tls` package, part of `golang`. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service (DoS) condition.
7.5 (High)
Affected products
Fixed
15 products, the same list as for
CVE-2026-33818
Threats
Impact
Important
A flaw was found in etcd, a distributed key-value store. A remote attacker can exploit this by opening numerous TCP connections to an etcd TLS listener without completing the TLS handshake. This action causes the `tlsListener.acceptLoop` to spawn an unbounded number of goroutines, which consume excessive memory. This resource exhaustion leads to a Denial of Service (DoS) for the etcd cluster and, consequently, for the Kubernetes control plane it supports.
7.5 (High)
Affected products
Fixed
15 products, the same list as for
CVE-2026-33818
Threats
Impact
Important
A flaw was found in the Go net/http package. This flaw allows a remote attacker to cause a Denial of Service (DoS) by triggering excessive CPU consumption on an affected client or server. By opening a large number of HTTP/2 streams and repeatedly sending small configuration (SETTINGS) frames that modify window sizes, an attacker forces the system into intensive state processing. This resource exhaustion degrades performance and can render the service unresponsive.
7.5 (High)
Affected products
Fixed
15 products, the same list as for
CVE-2026-33818
Threats
Impact
Important
A flaw was found in Go's crypto/x509 package. The certificate verification process fails to block trust in intermediate certificates associated with a compromised Certificate Authority (CA). A remote attacker presenting a certificate signed by these intermediate authorities can impersonate legitimate servers during secure connections. This flaw can enable an attacker to conduct a man-in-the-middle (MitM) attack to intercept or alter confidential communications.
6.8 (Medium)
Affected products
Fixed
15 products, the same list as for
CVE-2026-33818
Threats
Impact
Important
References
86 references
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"title": "Statement"
},
{
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},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-73500"
},
{
"category": "external",
"summary": "RHBZ#2515007",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515007"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-73500",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-73500"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-73500",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-73500"
},
{
"category": "external",
"summary": "https://github.com/etcd-io/etcd/commit/2e07efce9745004eb4773cffaada9b5cdf77cff2",
"url": "https://github.com/etcd-io/etcd/commit/2e07efce9745004eb4773cffaada9b5cdf77cff2"
},
{
"category": "external",
"summary": "https://github.com/etcd-io/etcd/commit/89ff6d50796049d4f1136915ba21504b76e7e372",
"url": "https://github.com/etcd-io/etcd/commit/89ff6d50796049d4f1136915ba21504b76e7e372"
},
{
"category": "external",
"summary": "https://github.com/etcd-io/etcd/commit/8e4dd0679a2c6b095d2a32a749fda2521c7809a3",
"url": "https://github.com/etcd-io/etcd/commit/8e4dd0679a2c6b095d2a32a749fda2521c7809a3"
},
{
"category": "external",
"summary": "https://github.com/etcd-io/etcd/commit/f73cba7d920019f91a1ea1f6697833e42731f057",
"url": "https://github.com/etcd-io/etcd/commit/f73cba7d920019f91a1ea1f6697833e42731f057"
},
{
"category": "external",
"summary": "https://github.com/etcd-io/etcd/pull/22130",
"url": "https://github.com/etcd-io/etcd/pull/22130"
},
{
"category": "external",
"summary": "https://github.com/etcd-io/etcd/releases/tag/v3.5.33",
"url": "https://github.com/etcd-io/etcd/releases/tag/v3.5.33"
},
{
"category": "external",
"summary": "https://github.com/etcd-io/etcd/releases/tag/v3.6.14",
"url": "https://github.com/etcd-io/etcd/releases/tag/v3.6.14"
},
{
"category": "external",
"summary": "https://github.com/etcd-io/etcd/releases/tag/v3.7.1",
"url": "https://github.com/etcd-io/etcd/releases/tag/v3.7.1"
},
{
"category": "external",
"summary": "https://github.com/etcd-io/etcd/security/advisories/GHSA-6vch-q96h-7gc3",
"url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-6vch-q96h-7gc3"
}
],
"release_date": "2026-08-12T21:22:25.151000+00:00",
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
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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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"title": "etcd: etcd: Denial of Service via unbounded TLS handshake goroutines"
},
{
"cve": "CVE-2026-78669",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-10-08T23:01:28.964317+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2548344"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Go net/http package. This flaw allows a remote attacker to cause a Denial of Service (DoS) by triggering excessive CPU consumption on an affected client or server. By opening a large number of HTTP/2 streams and repeatedly sending small configuration (SETTINGS) frames that modify window sizes, an attacker forces the system into intensive state processing. This resource exhaustion degrades performance and can render the service unresponsive.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "A flaw was found in the Go net/http package and the golang.org/x/net/http2 module. A malicious HTTP/2 peer can cause excessive CPU consumption by opening a large number of HTTP/2 streams and then sending many small SETTINGS frames containing SETTINGS_INITIAL_WINDOW_SIZE values. Each SETTINGS frame forces the server or client to iterate over all open streams to adjust their flow-control windows, resulting in quadratic CPU usage and denial of service.\n\nThis vulnerability affects all Go programs that serve or consume HTTP/2 traffic using net/http or golang.org/x/net/http2.",
"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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"category": "external",
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"url": "https://www.cve.org/CVERecord?id=CVE-2026-78669"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-78669",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-78669"
},
{
"category": "external",
"summary": "https://go.dev/cl/847186",
"url": "https://go.dev/cl/847186"
},
{
"category": "external",
"summary": "https://go.dev/cl/847308",
"url": "https://go.dev/cl/847308"
},
{
"category": "external",
"summary": "https://go.dev/issue/81742",
"url": "https://go.dev/issue/81742"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/U2fTuyDJznI",
"url": "https://groups.google.com/g/golang-announce/c/U2fTuyDJznI"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/ZPwCyRUuGBs",
"url": "https://groups.google.com/g/golang-announce/c/ZPwCyRUuGBs"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-6611",
"url": "https://pkg.go.dev/vuln/GO-2026-6611"
}
],
"release_date": "2026-10-08T22:53:59.530000+00:00",
"remediations": [
{
"category": "vendor_fix",
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},
{
"category": "workaround",
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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",
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"title": "net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames"
},
{
"cve": "CVE-2026-111943",
"cwe": {
"id": "CWE-295",
"name": "Improper Certificate Validation"
},
"discovery_date": "2026-10-20T09:38:36.160000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2556068"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go\u0027s crypto/x509 package. The certificate verification process fails to block trust in intermediate certificates associated with a compromised Certificate Authority (CA). A remote attacker presenting a certificate signed by these intermediate authorities can impersonate legitimate servers during secure connections. This flaw can enable an attacker to conduct a man-in-the-middle (MitM) attack to intercept or alter confidential communications.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated Important because Go applications validating TLS certificates could accept unauthorized certificates issued by distrusted intermediate Certificate Authorities, potentially compromising the integrity and confidentiality of secure network communications. Any Go-based client or server relying on standard certificate verification may be exposed to man-in-the-middle attacks if an attacker intercepts traffic using certificates derived from these intermediate keys. Exploitation requires specific network positioning and certificates generated by the untrusted intermediate authorities, limiting opportunistic widespread abuse.",
"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:collectd-libpod-stats-0:1.0.4-6.2.el8ost.ppc64le",
"8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.src",
"8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.x86_64",
"8Base-RHOS-16.2:collectd-sensubility-0:0.2.1-1.3.el8ost.ppc64le",
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"8Base-RHOS-16.2:collectd-sensubility-0:0.2.1-1.3.el8ost.x86_64",
"8Base-RHOS-16.2:collectd-sensubility-debuginfo-0:0.2.1-1.3.el8ost.ppc64le",
"8Base-RHOS-16.2:collectd-sensubility-debuginfo-0:0.2.1-1.3.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-0:3.3.23-25.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-0:3.3.23-25.el8ost.src",
"8Base-RHOS-16.2:etcd-0:3.3.23-25.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-25.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-25.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-25.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-25.el8ost.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-111943"
},
{
"category": "external",
"summary": "RHBZ#2556068",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2556068"
},
{
"category": "external",
"summary": "RHSB-2026-012",
"url": "https://access.redhat.com/security/vulnerabilities/RHSB-2026-012"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-111943",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-111943"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-111943",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-111943"
},
{
"category": "external",
"summary": "https://github.com/golang/go/issues/82345",
"url": "https://github.com/golang/go/issues/82345"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-nuts/c/K22sG2AYnKU",
"url": "https://groups.google.com/g/golang-nuts/c/K22sG2AYnKU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-6809",
"url": "https://pkg.go.dev/vuln/GO-2026-6809"
}
],
"release_date": "2026-10-20T02:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-10-26T15:06:10+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.ppc64le",
"8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.src",
"8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.x86_64",
"8Base-RHOS-16.2:collectd-sensubility-0:0.2.1-1.3.el8ost.ppc64le",
"8Base-RHOS-16.2:collectd-sensubility-0:0.2.1-1.3.el8ost.src",
"8Base-RHOS-16.2:collectd-sensubility-0:0.2.1-1.3.el8ost.x86_64",
"8Base-RHOS-16.2:collectd-sensubility-debuginfo-0:0.2.1-1.3.el8ost.ppc64le",
"8Base-RHOS-16.2:collectd-sensubility-debuginfo-0:0.2.1-1.3.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-0:3.3.23-25.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-0:3.3.23-25.el8ost.src",
"8Base-RHOS-16.2:etcd-0:3.3.23-25.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-25.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debuginfo-0:3.3.23-25.el8ost.x86_64",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-25.el8ost.ppc64le",
"8Base-RHOS-16.2:etcd-debugsource-0:3.3.23-25.el8ost.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:90330"
},
{
"category": "workaround",
"details": "See the security bulletin for a detailed mitigation procedure.",
"product_ids": [
"8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.ppc64le",
"8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.src",
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"products": [
"8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.ppc64le",
"8Base-RHOS-16.2:collectd-libpod-stats-0:1.0.4-6.2.el8ost.src",
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"8Base-RHOS-16.2:etcd-0:3.3.23-25.el8ost.ppc64le",
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates"
}
]
}
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.