Vulnerability-Lookup

OESA-2022-1974 (CVE-2022-41317)

Vulnerability from osv_openeuler – Published: 2022-09-30 11:05 – Updated: 2026-08-06 11:05 – Source website

Summary

squid security update

Details

Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests.

Security Fix(es):

Exposure of Sensitive Information in Cache Manager https://github.com/squid-cache/squid/security/advisories/GHSA-rcg9-7fqm-83mq(CVE-2022-41317)

Buffer Over Read in SSPI and SMB Authentication https://github.com/squid-cache/squid/security/advisories/GHSA-394c-rr7q-6g78(CVE-2022-41318)

Severity

8.9 (High)


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

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-41317	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-41318	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "squid-debugsource-4.9-13.oe1.aarch64.rpm",
          "squid-4.9-13.oe1.aarch64.rpm",
          "squid-debuginfo-4.9-13.oe1.aarch64.rpm"
        ],
        "src": [
          "squid-4.9-13.oe1.src.rpm"
        ],
        "x86_64": [
          "squid-debuginfo-4.9-13.oe1.x86_64.rpm",
          "squid-debugsource-4.9-13.oe1.x86_64.rpm",
          "squid-4.9-13.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "squid",
        "purl": "pkg:rpm/openEuler/squid\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9-13.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "squid-debugsource-4.9-13.oe1.aarch64.rpm",
          "squid-4.9-13.oe1.aarch64.rpm",
          "squid-debuginfo-4.9-13.oe1.aarch64.rpm"
        ],
        "src": [
          "squid-4.9-13.oe1.src.rpm"
        ],
        "x86_64": [
          "squid-4.9-13.oe1.x86_64.rpm",
          "squid-debuginfo-4.9-13.oe1.x86_64.rpm",
          "squid-debugsource-4.9-13.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "squid",
        "purl": "pkg:rpm/openEuler/squid\u0026distro=openEuler-20.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9-13.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "squid-debuginfo-4.9-16.oe2203.aarch64.rpm",
          "squid-4.9-16.oe2203.aarch64.rpm",
          "squid-debugsource-4.9-16.oe2203.aarch64.rpm"
        ],
        "src": [
          "squid-4.9-16.oe2203.src.rpm"
        ],
        "x86_64": [
          "squid-debugsource-4.9-16.oe2203.x86_64.rpm",
          "squid-debuginfo-4.9-16.oe2203.x86_64.rpm",
          "squid-4.9-16.oe2203.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "squid",
        "purl": "pkg:rpm/openEuler/squid\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9-16.oe2203"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests.\r\n\r\nSecurity Fix(es):\r\n\r\nExposure of Sensitive Information in Cache Manager \nhttps://github.com/squid-cache/squid/security/advisories/GHSA-rcg9-7fqm-83mq(CVE-2022-41317)\r\n\r\nBuffer Over Read in SSPI and SMB Authentication \nhttps://github.com/squid-cache/squid/security/advisories/GHSA-394c-rr7q-6g78(CVE-2022-41318)",
  "id": "OESA-2022-1974",
  "modified": "2026-08-06T11:05:17Z",
  "published": "2022-09-30T11:05:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1974"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41317"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41318"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "squid security update",
  "upstream": [
    "CVE-2022-41317",
    "CVE-2022-41318"
  ]
}

CVE-2022-41317 (GCVE-0-2022-41317)

Vulnerability from cvelistv5 – Published: 2022-12-25 00:00 – Updated: 2025-04-14 18:34

Summary

An issue was discovered in Squid 4.9 through 4.17 and 5.0.6 through 5.6. Due to inconsistent handling of internal URIs, there can be Exposure of Sensitive Information about clients using the proxy via an HTTPS request to an internal cache manager URL. This is fixed in 5.7.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-14 16:18 UTC

CWE

n/a
CWE-697 - Incorrect Comparison

Assigner

mitre mitre root

References

4 references

URL	Tags
https://github.com/squid-cache/squid/security/adv…
http://www.squid-cache.org/Versions/v4/changesets…
http://www.squid-cache.org/Versions/v5/changesets…
https://www.openwall.com/lists/oss-security/2022/…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T12:42:46.213Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_transferred"
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            "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-rcg9-7fqm-83mq"
          },
          {
            "tags": [
              "x_transferred"
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            "url": "http://www.squid-cache.org/Versions/v4/changesets/SQUID-2022_1.patch"
          },
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            "url": "https://www.openwall.com/lists/oss-security/2022/09/23/1"
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        "title": "CVE Program Container"
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      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-41317",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-14T16:18:46.251874Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
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                "description": "CWE-697 Incorrect Comparison",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
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        "providerMetadata": {
          "dateUpdated": "2025-04-14T18:34:22.370Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Squid 4.9 through 4.17 and 5.0.6 through 5.6. Due to inconsistent handling of internal URIs, there can be Exposure of Sensitive Information about clients using the proxy via an HTTPS request to an internal cache manager URL. This is fixed in 5.7."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-25T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
        {
          "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-rcg9-7fqm-83mq"
        },
        {
          "url": "http://www.squid-cache.org/Versions/v4/changesets/SQUID-2022_1.patch"
        },
        {
          "url": "http://www.squid-cache.org/Versions/v5/changesets/SQUID-2022_1.patch"
        },
        {
          "url": "https://www.openwall.com/lists/oss-security/2022/09/23/1"
        }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-41317",
    "datePublished": "2022-12-25T00:00:00.000Z",
    "dateReserved": "2022-09-23T00:00:00.000Z",
    "dateUpdated": "2025-04-14T18:34:22.370Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2022-41318 (GCVE-0-2022-41318)

Vulnerability from cvelistv5 – Published: 2022-12-25 00:00 – Updated: 2025-04-14 18:33

Summary

A buffer over-read was discovered in libntlmauth in Squid 2.5 through 5.6. Due to incorrect integer-overflow protection, the SSPI and SMB authentication helpers are vulnerable to reading unintended memory locations. In some configurations, cleartext credentials from these locations are sent to a client. This is fixed in 5.7.

Severity

8.6 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-14 16:15 UTC

CWE

n/a
CWE-190 - Integer Overflow or Wraparound

Assigner

mitre mitre root

References

4 references

URL	Tags
https://github.com/squid-cache/squid/security/adv…
http://www.squid-cache.org/Versions/v4/changesets…
http://www.squid-cache.org/Versions/v5/changesets…
https://www.openwall.com/lists/oss-security/2022/…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T12:42:44.884Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-394c-rr7q-6g78"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.squid-cache.org/Versions/v4/changesets/SQUID-2022_2.patch"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.squid-cache.org/Versions/v5/changesets/SQUID-2022_2.patch"
          },
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            "tags": [
              "x_transferred"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2022/09/23/2"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 8.6,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-41318",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
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                "version": "2.0.3"
              },
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            }
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "vendor": "n/a",
          "versions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "lang": "en",
              "type": "text"
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        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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        {
          "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-394c-rr7q-6g78"
        },
        {
          "url": "http://www.squid-cache.org/Versions/v4/changesets/SQUID-2022_2.patch"
        },
        {
          "url": "http://www.squid-cache.org/Versions/v5/changesets/SQUID-2022_2.patch"
        },
        {
          "url": "https://www.openwall.com/lists/oss-security/2022/09/23/2"
        }
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    }
  },
  "cveMetadata": {
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    "assignerShortName": "mitre",
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    "datePublished": "2022-12-25T00:00:00.000Z",
    "dateReserved": "2022-09-23T00:00:00.000Z",
    "dateUpdated": "2025-04-14T18:33:53.348Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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

OESA-2022-1974 (CVE-2022-41317)

CVE-2022-41317 (GCVE-0-2022-41317)

CVE-2022-41318 (GCVE-0-2022-41318)

Tags

Sightings

Nomenclature

Related by attack behaviour