rhsa-2022_6188
Vulnerability from csaf_redhat
Published
2022-08-25 11:20
Modified
2024-12-17 22:01
Summary
Red Hat Security Advisory: Node Maintenance Operator 4.11.1 security update

Notes

Topic
An update for node-maintenance-must-gather-container, node-maintenance-operator-bundle-container, and node-maintenance-operator-container is now available for Node Maintenance Operator 4.11 for RHEL 8. This Operator is delivered by Red Hat Workload Availability. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
This is an updated release of the Node Maintenance Operator. The Node Maintenance Operator cordons off nodes from the rest of the cluster and drains all the pods from the nodes. By placing nodes under maintenance, administrators can proactively power down nodes, move workloads to other parts of the cluster, and ensure that workloads do not get interrupted. Security Fix(es): * golang: compress/gzip: stack exhaustion in Reader.Read (CVE-2022-30631) * golang: net/http: improper sanitization of Transfer-Encoding header (CVE-2022-1705) * golang: go/parser: stack exhaustion in all Parse* functions (CVE-2022-1962) * golang: encoding/xml: stack exhaustion in Decoder.Skip (CVE-2022-28131) * golang: io/fs: stack exhaustion in Glob (CVE-2022-30630) * golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632) * golang: encoding/xml: stack exhaustion in Unmarshal (CVE-2022-30633) * golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working (CVE-2022-32148) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, see the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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        "text": "An update for node-maintenance-must-gather-container, node-maintenance-operator-bundle-container, and node-maintenance-operator-container is now available for Node Maintenance Operator 4.11 for RHEL 8. This Operator is delivered by Red Hat Workload Availability.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
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          "text": "2107374"
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        {
          "category": "description",
          "text": "A flaw was found in golang. The HTTP/1 client accepted invalid Transfer-Encoding headers indicating \"chunked\" encoding. This issue could allow request smuggling, but only if combined with an intermediate server that also improperly accepts the header as invalid.",
          "title": "Vulnerability description"
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          "text": "golang: net/http: improper sanitization of Transfer-Encoding header",
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        {
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-1705"
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          "date": "2022-08-25T11:20:51+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, see:\n\nhttps://access.redhat.com/articles/11258",
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
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          "category": "description",
          "text": "A flaw was found in the golang standard library, go/parser. When calling any Parse functions on the Go source code, which contains deeply nested types or declarations, a panic can occur due to stack exhaustion. This issue allows an attacker to impact system availability.",
          "title": "Vulnerability description"
        },
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          "category": "summary",
          "text": "golang: go/parser: stack exhaustion in all Parse* functions",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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          "url": "https://www.cve.org/CVERecord?id=CVE-2022-1962"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-1962",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1962"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/53616",
          "url": "https://go.dev/issue/53616"
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        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE",
          "url": "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE"
        }
      ],
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        {
          "category": "vendor_fix",
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          "details": "For details on how to apply this update, which includes the changes described in this advisory, see:\n\nhttps://access.redhat.com/articles/11258",
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          "details": "Moderate"
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      ],
      "title": "golang: go/parser: stack exhaustion in all Parse* functions"
    },
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      "cwe": {
        "id": "CWE-1325",
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          "text": "A flaw was found in golang encoding/xml. When calling Decoder, Skip while parsing a deeply nested XML document, a panic can occur due to stack exhaustion and allows an attacker to impact system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: encoding/xml: stack exhaustion in Decoder.Skip",
          "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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          "summary": "https://go.dev/issue/53614",
          "url": "https://go.dev/issue/53614"
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        }
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          "date": "2022-08-25T11:20:51+00:00",
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            "confidentialityImpact": "LOW",
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            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
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      "title": "golang: encoding/xml: stack exhaustion in Decoder.Skip"
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          "text": "A flaw was found in the golang standard library, io/fs. Calling Glob on a path that contains a large number of path separators can cause a panic issue due to stack exhaustion. This could allow an attacker to impact availability.",
          "title": "Vulnerability description"
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          "text": "golang: io/fs: stack exhaustion in Glob",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
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          "title": "CVSS score applicability"
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      ],
      "product_status": {
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          "text": "golang: compress/gzip: stack exhaustion in Reader.Read",
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        {
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            "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": "golang: compress/gzip: stack exhaustion in Reader.Read"
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          "text": "golang: path/filepath: stack exhaustion in Glob",
          "title": "Vulnerability summary"
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        ],
        "known_not_affected": [
          "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-must-gather-rhel8@sha256:ac27a268a9860dbd5a5bc72e1d4c8be08107be76cbbcfc83b77db67c10fb2a15_amd64",
          "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-operator-bundle@sha256:fffb33c8f94a53a1b55bc23be12d8469e280ecbf5fa43057c5618d0f9dfb2d45_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-30632"
        },
        {
          "category": "external",
          "summary": "RHBZ#2107386",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2107386"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-30632",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-30632"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-30632",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30632"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/53416",
          "url": "https://go.dev/issue/53416"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE",
          "url": "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE"
        }
      ],
      "release_date": "2022-07-12T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-08-25T11:20:51+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, see:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-rhel8-operator@sha256:f7bd1a3a87b0524660b0107b495e66fe8697833a7d7a9b2b03e94f4f8a164d90_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:6188"
        }
      ],
      "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-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-must-gather-rhel8@sha256:ac27a268a9860dbd5a5bc72e1d4c8be08107be76cbbcfc83b77db67c10fb2a15_amd64",
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-operator-bundle@sha256:fffb33c8f94a53a1b55bc23be12d8469e280ecbf5fa43057c5618d0f9dfb2d45_amd64",
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-rhel8-operator@sha256:f7bd1a3a87b0524660b0107b495e66fe8697833a7d7a9b2b03e94f4f8a164d90_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "golang: path/filepath: stack exhaustion in Glob"
    },
    {
      "cve": "CVE-2022-30633",
      "cwe": {
        "id": "CWE-1325",
        "name": "Improperly Controlled Sequential Memory Allocation"
      },
      "discovery_date": "2022-07-14T00:00:00+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-must-gather-rhel8@sha256:ac27a268a9860dbd5a5bc72e1d4c8be08107be76cbbcfc83b77db67c10fb2a15_amd64",
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-operator-bundle@sha256:fffb33c8f94a53a1b55bc23be12d8469e280ecbf5fa43057c5618d0f9dfb2d45_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2107392"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in golang. Calling Unmarshal on an XML document into a Go struct, which has a nested field that uses the \"any\" field tag, can cause a panic due to stack exhaustion.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: encoding/xml: stack exhaustion in Unmarshal",
          "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-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-rhel8-operator@sha256:f7bd1a3a87b0524660b0107b495e66fe8697833a7d7a9b2b03e94f4f8a164d90_amd64"
        ],
        "known_not_affected": [
          "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-must-gather-rhel8@sha256:ac27a268a9860dbd5a5bc72e1d4c8be08107be76cbbcfc83b77db67c10fb2a15_amd64",
          "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-operator-bundle@sha256:fffb33c8f94a53a1b55bc23be12d8469e280ecbf5fa43057c5618d0f9dfb2d45_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-30633"
        },
        {
          "category": "external",
          "summary": "RHBZ#2107392",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2107392"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-30633",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-30633"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-30633",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30633"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/53611",
          "url": "https://go.dev/issue/53611"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE",
          "url": "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE"
        }
      ],
      "release_date": "2022-07-12T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-08-25T11:20:51+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, see:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-rhel8-operator@sha256:f7bd1a3a87b0524660b0107b495e66fe8697833a7d7a9b2b03e94f4f8a164d90_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:6188"
        }
      ],
      "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-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-must-gather-rhel8@sha256:ac27a268a9860dbd5a5bc72e1d4c8be08107be76cbbcfc83b77db67c10fb2a15_amd64",
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-operator-bundle@sha256:fffb33c8f94a53a1b55bc23be12d8469e280ecbf5fa43057c5618d0f9dfb2d45_amd64",
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-rhel8-operator@sha256:f7bd1a3a87b0524660b0107b495e66fe8697833a7d7a9b2b03e94f4f8a164d90_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "golang: encoding/xml: stack exhaustion in Unmarshal"
    },
    {
      "cve": "CVE-2022-32148",
      "cwe": {
        "id": "CWE-200",
        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "discovery_date": "2022-07-14T00:00:00+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-must-gather-rhel8@sha256:ac27a268a9860dbd5a5bc72e1d4c8be08107be76cbbcfc83b77db67c10fb2a15_amd64",
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-operator-bundle@sha256:fffb33c8f94a53a1b55bc23be12d8469e280ecbf5fa43057c5618d0f9dfb2d45_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2107383"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in net/http/httputil golang package. When httputil.ReverseProxy.ServeHTTP is called with a Request.Header map containing a nil value for the X-Forwarded-For header, ReverseProxy could set the client IP incorrectly. This issue may affect confidentiality.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working",
          "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-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-rhel8-operator@sha256:f7bd1a3a87b0524660b0107b495e66fe8697833a7d7a9b2b03e94f4f8a164d90_amd64"
        ],
        "known_not_affected": [
          "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-must-gather-rhel8@sha256:ac27a268a9860dbd5a5bc72e1d4c8be08107be76cbbcfc83b77db67c10fb2a15_amd64",
          "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-operator-bundle@sha256:fffb33c8f94a53a1b55bc23be12d8469e280ecbf5fa43057c5618d0f9dfb2d45_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-32148"
        },
        {
          "category": "external",
          "summary": "RHBZ#2107383",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2107383"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-32148",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-32148"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-32148",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32148"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/53423",
          "url": "https://go.dev/issue/53423"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE",
          "url": "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE"
        }
      ],
      "release_date": "2022-07-12T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-08-25T11:20:51+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, see:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-rhel8-operator@sha256:f7bd1a3a87b0524660b0107b495e66fe8697833a7d7a9b2b03e94f4f8a164d90_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:6188"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-must-gather-rhel8@sha256:ac27a268a9860dbd5a5bc72e1d4c8be08107be76cbbcfc83b77db67c10fb2a15_amd64",
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-operator-bundle@sha256:fffb33c8f94a53a1b55bc23be12d8469e280ecbf5fa43057c5618d0f9dfb2d45_amd64",
            "8Base-NODE-MAINTENANCE-OPERATOR-4.11:workload-availability/node-maintenance-rhel8-operator@sha256:f7bd1a3a87b0524660b0107b495e66fe8697833a7d7a9b2b03e94f4f8a164d90_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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