suse-su-2022:14914-1
Vulnerability from csaf_suse
Published
2022-03-15 10:31
Modified
2022-03-15 10:31
Summary
Security update for squid3

Notes

Title of the patch
Security update for squid3
Description of the patch
This update for squid3 fixes the following issues: - CVE-2021-28651: Fixed a denial of service issue when processing URN resource identifiers (bsc#1185921). - CVE-2020-25097: Fixed an HTTP request smuggling issue (bsc#1183436).
Patchnames
sleposp3-squid3-14914,slessp4-squid3-14914
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for squid3",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for squid3 fixes the following issues:\n\n- CVE-2021-28651: Fixed a denial of service issue when processing URN\n  resource identifiers (bsc#1185921).\n- CVE-2020-25097: Fixed an HTTP request smuggling issue (bsc#1183436).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "sleposp3-squid3-14914,slessp4-squid3-14914",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_14914-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2022:14914-1",
        "url": "https://www.suse.com/support/update/announcement/2022/suse-su-202214914-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2022:14914-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010444.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1183436",
        "url": "https://bugzilla.suse.com/1183436"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1185921",
        "url": "https://bugzilla.suse.com/1185921"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2020-25097 page",
        "url": "https://www.suse.com/security/cve/CVE-2020-25097/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2021-28651 page",
        "url": "https://www.suse.com/security/cve/CVE-2021-28651/"
      }
    ],
    "title": "Security update for squid3",
    "tracking": {
      "current_release_date": "2022-03-15T10:31:43Z",
      "generator": {
        "date": "2022-03-15T10:31:43Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2022:14914-1",
      "initial_release_date": "2022-03-15T10:31:43Z",
      "revision_history": [
        {
          "date": "2022-03-15T10:31:43Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "squid3-3.1.23-8.16.37.18.1.i586",
                "product": {
                  "name": "squid3-3.1.23-8.16.37.18.1.i586",
                  "product_id": "squid3-3.1.23-8.16.37.18.1.i586"
                }
              }
            ],
            "category": "architecture",
            "name": "i586"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "squid3-3.1.23-8.16.37.18.1.ppc64",
                "product": {
                  "name": "squid3-3.1.23-8.16.37.18.1.ppc64",
                  "product_id": "squid3-3.1.23-8.16.37.18.1.ppc64"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "squid3-3.1.23-8.16.37.18.1.s390x",
                "product": {
                  "name": "squid3-3.1.23-8.16.37.18.1.s390x",
                  "product_id": "squid3-3.1.23-8.16.37.18.1.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "squid3-3.1.23-8.16.37.18.1.x86_64",
                "product": {
                  "name": "squid3-3.1.23-8.16.37.18.1.x86_64",
                  "product_id": "squid3-3.1.23-8.16.37.18.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Point of Sale 11 SP3",
                "product": {
                  "name": "SUSE Linux Enterprise Point of Sale 11 SP3",
                  "product_id": "SUSE Linux Enterprise Point of Sale 11 SP3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-pos:11:sp3"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server 11 SP4-LTSS",
                "product": {
                  "name": "SUSE Linux Enterprise Server 11 SP4-LTSS",
                  "product_id": "SUSE Linux Enterprise Server 11 SP4-LTSS",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse_sles:11:sp4"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid3-3.1.23-8.16.37.18.1.i586 as component of SUSE Linux Enterprise Point of Sale 11 SP3",
          "product_id": "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586"
        },
        "product_reference": "squid3-3.1.23-8.16.37.18.1.i586",
        "relates_to_product_reference": "SUSE Linux Enterprise Point of Sale 11 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid3-3.1.23-8.16.37.18.1.i586 as component of SUSE Linux Enterprise Server 11 SP4-LTSS",
          "product_id": "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586"
        },
        "product_reference": "squid3-3.1.23-8.16.37.18.1.i586",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 11 SP4-LTSS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid3-3.1.23-8.16.37.18.1.ppc64 as component of SUSE Linux Enterprise Server 11 SP4-LTSS",
          "product_id": "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64"
        },
        "product_reference": "squid3-3.1.23-8.16.37.18.1.ppc64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 11 SP4-LTSS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid3-3.1.23-8.16.37.18.1.s390x as component of SUSE Linux Enterprise Server 11 SP4-LTSS",
          "product_id": "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x"
        },
        "product_reference": "squid3-3.1.23-8.16.37.18.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 11 SP4-LTSS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid3-3.1.23-8.16.37.18.1.x86_64 as component of SUSE Linux Enterprise Server 11 SP4-LTSS",
          "product_id": "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
        },
        "product_reference": "squid3-3.1.23-8.16.37.18.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 11 SP4-LTSS"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-25097",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-25097"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper input validation, it allows a trusted client to perform HTTP Request Smuggling and access services otherwise forbidden by the security controls. This occurs for certain uri_whitespace configuration settings.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-25097",
          "url": "https://www.suse.com/security/cve/CVE-2020-25097"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1183436 for CVE-2020-25097",
          "url": "https://bugzilla.suse.com/1183436"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2022-03-15T10:31:43Z",
          "details": "important"
        }
      ],
      "title": "CVE-2020-25097"
    },
    {
      "cve": "CVE-2021-28651",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-28651"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a buffer-management bug, it allows a denial of service. When resolving a request with the urn: scheme, the parser leaks a small amount of memory. However, there is an unspecified attack methodology that can easily trigger a large amount of memory consumption.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-28651",
          "url": "https://www.suse.com/security/cve/CVE-2021-28651"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1185921 for CVE-2021-28651",
          "url": "https://bugzilla.suse.com/1185921"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2022-03-15T10:31:43Z",
          "details": "important"
        }
      ],
      "title": "CVE-2021-28651"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.