csaf_redhat - rhsa-2023

rhsa-2023_0527

Vulnerability from csaf_redhat

Published

2023-01-30 14:42

Modified

2024-11-15 13:22

Summary

Red Hat Security Advisory: pcs security update

Notes

Topic

An update for pcs is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fix(es): * sinatra: Reflected File Download attack (CVE-2022-45442) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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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      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Sinatra, a domain-specific language for creating web applications in Ruby. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a response when the filename is derived from user-supplied input.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "sinatra: Reflected File Download attack",
          "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": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-45442"
        },
        {
          "category": "external",
          "summary": "RHBZ#2153363",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2153363"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-45442",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-45442"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-45442",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-45442"
        }
      ],
      "release_date": "2022-11-28T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-01-30T14:42:49+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
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            "HighAvailability-9.0.0.Z.EUS:pcs-0:0.11.1-10.el9_0.3.ppc64le",
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          "restart_required": {
            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2023:0527"
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      "scores": [
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          "cvss_v3": {
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            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
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            "ResilientStorage-9.0.0.Z.EUS:pcs-0:0.11.1-10.el9_0.3.s390x",
            "ResilientStorage-9.0.0.Z.EUS:pcs-0:0.11.1-10.el9_0.3.src",
            "ResilientStorage-9.0.0.Z.EUS:pcs-0:0.11.1-10.el9_0.3.x86_64",
            "ResilientStorage-9.0.0.Z.EUS:pcs-snmp-0:0.11.1-10.el9_0.3.aarch64",
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            "ResilientStorage-9.0.0.Z.EUS:pcs-snmp-0:0.11.1-10.el9_0.3.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "sinatra: Reflected File Download attack"
    }
  ]
}

cve-2022-45442

Vulnerability from cvelistv5

Published

2022-11-28 00:00

Modified

2024-08-03 14:09

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

Sinatra is a domain-specific language for creating web applications in Ruby. An issue was discovered in Sinatra 2.0 before 2.2.3 and 3.0 before 3.0.4. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a response when the filename is derived from user-supplied input. Version 2.2.3 and 3.0.4 contain patches for this issue.

References

▼	URL	Tags
	https://github.com/sinatra/sinatra/security/advisories/GHSA-2x8x-jmrp-phxw
	https://github.com/sinatra/sinatra/commit/ea8fc9495a350f7551b39e3025bfcd06f49f363b
	https://github.com/advisories/GHSA-8x94-hmjh-97hq
	https://www.blackhat.com/docs/eu-14/materials/eu-14-Hafif-Reflected-File-Download-A-New-Web-Attack-Vector.pdf
	https://lists.debian.org/debian-lts-announce/2023/01/msg00005.html	mailing-list

Impacted products

Vendor

Product

Version

▼

sinatra

Version: >= 3.0, < 3.0.4
Version: >= 2.0, < 2.2.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:09:57.041Z",
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          {
            "tags": [
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            "url": "https://github.com/sinatra/sinatra/security/advisories/GHSA-2x8x-jmrp-phxw"
          },
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            ],
            "url": "https://github.com/sinatra/sinatra/commit/ea8fc9495a350f7551b39e3025bfcd06f49f363b"
          },
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            "url": "https://github.com/advisories/GHSA-8x94-hmjh-97hq"
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            "url": "https://www.blackhat.com/docs/eu-14/materials/eu-14-Hafif-Reflected-File-Download-A-New-Web-Attack-Vector.pdf"
          },
          {
            "name": "[debian-lts-announce] 20230110 [SECURITY] [DLA 3264-1] ruby-sinatra security update",
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            "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00005.html"
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "sinatra",
          "vendor": "sinatra",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.0, \u003c 3.0.4"
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        }
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      "metrics": [
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            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
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      "source": {
        "advisory": "GHSA-2x8x-jmrp-phxw",
        "discovery": "UNKNOWN"
      },
      "title": "Sinatra vulnerable to Reflected File Download attack"
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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.

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