Vulnerability-Lookup

SUSE-SU-2025:4029-1

Vulnerability from csaf_suse - Published: 2025-11-10 11:44 - Updated: 2026-09-20 18:27

Summary

Security update for squid

Severity

Important

Notes

Title of the patch: Security update for squid

Description of the patch: This update for squid fixes the following issues: - CVE-2025-62168: Fixed failure to redact HTTP authentication credentials in error handling leading to information disclosure (bsc#1252281)

Patchnames: SUSE-2025-4029,SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-4029,SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-4029,SUSE-SLE-Product-SLES_SAP-15-SP3-2025-4029,SUSE-Storage-7.1-2025-4029

CVE-2025-62168

8.6 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Affected products

Recommended 18 products

Product	Version	Remediation
Unresolved product id: SUSE Enterprise Storage 7.1:squid-0:4.17-150000.5.58.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Enterprise Storage 7.1:squid-0:4.17-150000.5.58.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP3:squid-0:4.17-150000.5.58.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP3:squid-0:4.17-150000.5.58.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.x86_64	—	Vendor Fix

Threats

Impact important

References

8 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1252281	self
https://www.suse.com/security/cve/CVE-2025-62168/	self
https://www.suse.com/security/cve/CVE-2025-62168	external
https://bugzilla.suse.com/1252281	external

JSON

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 squid",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for squid fixes the following issues:\n\n- CVE-2025-62168: Fixed failure to redact HTTP authentication credentials in error handling leading to information disclosure (bsc#1252281)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2025-4029,SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-4029,SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-4029,SUSE-SLE-Product-SLES_SAP-15-SP3-2025-4029,SUSE-Storage-7.1-2025-4029",
        "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-2025_4029-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2025:4029-1",
        "url": "https://www.suse.com/support/update/announcement/2025/suse-su-20254029-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2025:4029-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-November/023190.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1252281",
        "url": "https://bugzilla.suse.com/1252281"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2025-62168 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-62168/"
      }
    ],
    "title": "Security update for squid",
    "tracking": {
      "current_release_date": "2026-09-20T18:27:28Z",
      "generator": {
        "date": "2025-11-10T11:44:34Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2025:4029-1",
      "initial_release_date": "2025-11-10T11:44:34Z",
      "revision_history": [
        {
          "date": "2025-11-10T11:44:34Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-20T18:27:28Z",
          "number": "2",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "squid-0:4.17-150000.5.58.1.aarch64",
                "product": {
                  "name": "squid-0:4.17-150000.5.58.1.aarch64",
                  "product_id": "squid-0:4.17-150000.5.58.1.aarch64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:squid-cache:squid:4.17:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/squid@4.17-150000.5.58.1?arch=aarch64\u0026upstream=squid-0:4.17-150000.5.58.1.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "squid-0:4.17-150000.5.58.1.i586",
                "product": {
                  "name": "squid-0:4.17-150000.5.58.1.i586",
                  "product_id": "squid-0:4.17-150000.5.58.1.i586",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:squid-cache:squid:4.17:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/squid@4.17-150000.5.58.1?arch=i586\u0026upstream=squid-0:4.17-150000.5.58.1.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i586"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "squid-0:4.17-150000.5.58.1.ppc64le",
                "product": {
                  "name": "squid-0:4.17-150000.5.58.1.ppc64le",
                  "product_id": "squid-0:4.17-150000.5.58.1.ppc64le",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:squid-cache:squid:4.17:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/squid@4.17-150000.5.58.1?arch=ppc64le\u0026upstream=squid-0:4.17-150000.5.58.1.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "squid-0:4.17-150000.5.58.1.s390x",
                "product": {
                  "name": "squid-0:4.17-150000.5.58.1.s390x",
                  "product_id": "squid-0:4.17-150000.5.58.1.s390x",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:squid-cache:squid:4.17:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/squid@4.17-150000.5.58.1?arch=s390x\u0026upstream=squid-0:4.17-150000.5.58.1.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "squid-0:4.17-150000.5.58.1.x86_64",
                "product": {
                  "name": "squid-0:4.17-150000.5.58.1.x86_64",
                  "product_id": "squid-0:4.17-150000.5.58.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:squid-cache:squid:4.17:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/squid@4.17-150000.5.58.1?arch=x86_64\u0026upstream=squid-0:4.17-150000.5.58.1.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS",
                "product": {
                  "name": "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS",
                  "product_id": "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle_hpc-ltss:15:sp3"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise High Performance Computing 15 SP3",
                "product": {
                  "name": "SUSE Linux Enterprise High Performance Computing 15 SP3",
                  "product_id": "SUSE Linux Enterprise High Performance Computing 15 SP3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle_hpc:15:sp3"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server 15 SP3-LTSS",
                "product": {
                  "name": "SUSE Linux Enterprise Server 15 SP3-LTSS",
                  "product_id": "SUSE Linux Enterprise Server 15 SP3-LTSS",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles-ltss:15:sp3"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server 15 SP3",
                "product": {
                  "name": "SUSE Linux Enterprise Server 15 SP3",
                  "product_id": "SUSE Linux Enterprise Server 15 SP3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles:15:sp3"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server for SAP Applications 15 SP3",
                "product": {
                  "name": "SUSE Linux Enterprise Server for SAP Applications 15 SP3",
                  "product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles_sap:15:sp3"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Enterprise Storage 7.1",
                "product": {
                  "name": "SUSE Enterprise Storage 7.1",
                  "product_id": "SUSE Enterprise Storage 7.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:ses:7.1"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.aarch64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.x86_64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise High Performance Computing 15 SP3:squid-0:4.17-150000.5.58.1.aarch64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise High Performance Computing 15 SP3:squid-0:4.17-150000.5.58.1.x86_64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.aarch64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3-LTSS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.ppc64le"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3-LTSS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.s390x as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.s390x"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3-LTSS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.x86_64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3-LTSS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.aarch64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.ppc64le"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.s390x as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.s390x"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.x86_64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.aarch64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.ppc64le"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.s390x as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.s390x"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.x86_64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.aarch64 as component of SUSE Enterprise Storage 7.1",
          "product_id": "SUSE Enterprise Storage 7.1:squid-0:4.17-150000.5.58.1.aarch64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.aarch64",
        "relates_to_product_reference": "SUSE Enterprise Storage 7.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "squid-0:4.17-150000.5.58.1.x86_64 as component of SUSE Enterprise Storage 7.1",
          "product_id": "SUSE Enterprise Storage 7.1:squid-0:4.17-150000.5.58.1.x86_64"
        },
        "product_reference": "squid-0:4.17-150000.5.58.1.x86_64",
        "relates_to_product_reference": "SUSE Enterprise Storage 7.1"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-62168",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-62168"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Squid is a caching proxy for the Web. In Squid versions prior to 7.2, a failure to redact HTTP authentication credentials in error handling allows information disclosure. The vulnerability allows a script to bypass browser security protections and learn the credentials a trusted client uses to authenticate. This potentially allows a remote client to identify security tokens or credentials used internally by a web application using Squid for backend load balancing. These attacks do not require Squid to be configured with HTTP authentication. The vulnerability is fixed in version 7.2. As a workaround, disable debug information in administrator mailto links generated by Squid by configuring squid.conf with email_err_data off.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Enterprise Storage 7.1:squid-0:4.17-150000.5.58.1.aarch64",
          "SUSE Enterprise Storage 7.1:squid-0:4.17-150000.5.58.1.x86_64",
          "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.aarch64",
          "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.x86_64",
          "SUSE Linux Enterprise High Performance Computing 15 SP3:squid-0:4.17-150000.5.58.1.aarch64",
          "SUSE Linux Enterprise High Performance Computing 15 SP3:squid-0:4.17-150000.5.58.1.x86_64",
          "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.aarch64",
          "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.ppc64le",
          "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.s390x",
          "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.x86_64",
          "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.aarch64",
          "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.ppc64le",
          "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.s390x",
          "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.x86_64",
          "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.aarch64",
          "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.ppc64le",
          "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.s390x",
          "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-62168",
          "url": "https://www.suse.com/security/cve/CVE-2025-62168"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1252281 for CVE-2025-62168",
          "url": "https://bugzilla.suse.com/1252281"
        }
      ],
      "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 Enterprise Storage 7.1:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Enterprise Storage 7.1:squid-0:4.17-150000.5.58.1.x86_64",
            "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.x86_64",
            "SUSE Linux Enterprise High Performance Computing 15 SP3:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Linux Enterprise High Performance Computing 15 SP3:squid-0:4.17-150000.5.58.1.x86_64",
            "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.ppc64le",
            "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.s390x",
            "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.x86_64",
            "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.ppc64le",
            "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.s390x",
            "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.s390x",
            "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.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 Enterprise Storage 7.1:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Enterprise Storage 7.1:squid-0:4.17-150000.5.58.1.x86_64",
            "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.x86_64",
            "SUSE Linux Enterprise High Performance Computing 15 SP3:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Linux Enterprise High Performance Computing 15 SP3:squid-0:4.17-150000.5.58.1.x86_64",
            "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.ppc64le",
            "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.s390x",
            "SUSE Linux Enterprise Server 15 SP3-LTSS:squid-0:4.17-150000.5.58.1.x86_64",
            "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.ppc64le",
            "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.s390x",
            "SUSE Linux Enterprise Server 15 SP3:squid-0:4.17-150000.5.58.1.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.aarch64",
            "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.s390x",
            "SUSE Linux Enterprise Server for SAP Applications 15 SP3:squid-0:4.17-150000.5.58.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-11-10T11:44:34Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-62168"
    }
  ]
}

CVE-2025-62168 (GCVE-0-2025-62168)

Vulnerability from cvelistv5 – Published: 2025-10-17 16:21 – Updated: 2026-02-26 16:57

Title

Squid vulnerable to information disclosure via authentication credential leakage in error handling

Summary

Squid is a caching proxy for the Web. In Squid versions prior to 7.2, a failure to redact HTTP authentication credentials in error handling allows information disclosure. The vulnerability allows a script to bypass browser security protections and learn the credentials a trusted client uses to authenticate. This potentially allows a remote client to identify security tokens or credentials used internally by a web application using Squid for backend load balancing. These attacks do not require Squid to be configured with HTTP authentication. The vulnerability is fixed in version 7.2. As a workaround, disable debug information in administrator mailto links generated by Squid by configuring squid.conf with email_err_data off.

Severity

10 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-18 03:55 UTC

CWE

CWE-209 - Generation of Error Message Containing Sensitive Information
CWE-550 - Server-generated Error Message Containing Sensitive Information

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7994 records in the last 180 days details

References

3 references

URL	Tags
https://github.com/squid-cache/squid/security/adv…	x_refsource_CONFIRM
https://github.com/squid-cache/squid/commit/0951a…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2025/11/05/6

Impacted products

1 product

Vendor	Product	Version
squid-cache	squid	Affected: < 7.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-62168",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-18T03:55:46.500076Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T16:57:24.141Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-05T17:04:22.477Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/11/05/6"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "squid",
          "vendor": "squid-cache",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 7.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Squid is a caching proxy for the Web. In Squid versions prior to 7.2, a failure to redact HTTP authentication credentials in error handling allows information disclosure. The vulnerability allows a script to bypass browser security protections and learn the credentials a trusted client uses to authenticate. This potentially allows a remote client to identify security tokens or credentials used internally by a web application using Squid for backend load balancing. These attacks do not require Squid to be configured with HTTP authentication. The vulnerability is fixed in version 7.2. As a workaround, disable debug information in administrator mailto links generated by Squid by configuring squid.conf with email_err_data off."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-209",
              "description": "CWE-209: Generation of Error Message Containing Sensitive Information",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-550",
              "description": "CWE-550: Server-generated Error Message Containing Sensitive Information",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-17T16:21:30.156Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/squid-cache/squid/security/advisories/GHSA-c8cc-phh7-xmxr",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-c8cc-phh7-xmxr"
        },
        {
          "name": "https://github.com/squid-cache/squid/commit/0951a0681011dfca3d78c84fd7f1e19c78a4443f",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/squid-cache/squid/commit/0951a0681011dfca3d78c84fd7f1e19c78a4443f"
        }
      ],
      "source": {
        "advisory": "GHSA-c8cc-phh7-xmxr",
        "discovery": "UNKNOWN"
      },
      "title": "Squid vulnerable to information disclosure via authentication credential leakage in error handling"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-62168",
    "datePublished": "2025-10-17T16:21:30.156Z",
    "dateReserved": "2025-10-07T16:12:03.425Z",
    "dateUpdated": "2026-02-26T16:57:24.141Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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.

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.

Action not permitted