csaf_redhat - rhsa-2024

rhsa-2024_0071

Vulnerability from csaf_redhat

Published

2024-01-08 08:23

Modified

2024-09-16 16:10

Summary

Red Hat Security Advisory: squid security update

Notes

Topic

An update for squid is now available for Red Hat Enterprise Linux 9. 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

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Security Fix(es): * squid: Denial of Service in SSL Certificate validation (CVE-2023-46724) * squid: NULL pointer dereference in the gopher protocol code (CVE-2023-46728) * squid: Buffer over-read in the HTTP Message processing feature (CVE-2023-49285) * squid: Incorrect Check of Function Return Value In Helper Process management (CVE-2023-49286) 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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  "vulnerabilities": [
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      "cwe": {
        "id": "CWE-823",
        "name": "Use of Out-of-range Pointer Offset"
      },
      "discovery_date": "2023-11-02T00:00:00+00:00",
      "ids": [
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          "system_name": "Red Hat Bugzilla ID",
          "text": "2247567"
        }
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      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Squid. Due to an improper validation of the specified index bug, Squid compiled using `--with-openssl` is vulnerable to a denial of service attack against SSL Certificate validation. This flaw allows a remote server to perform a denial of service against the Squid Proxy by initiating a TLS Handshake with a specially crafted SSL Certificate in a server certificate chain. This attack is limited to HTTPS and SSL-Bump.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "squid: Denial of Service in SSL Certificate validation",
          "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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          "restart_required": {
            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2024:0071"
        },
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          "category": "workaround",
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      "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"
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "squid: Buffer over-read in the HTTP Message processing feature"
    },
    {
      "cve": "CVE-2023-49286",
      "cwe": {
        "id": "CWE-617",
        "name": "Reachable Assertion"
      },
      "discovery_date": "2023-12-04T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2252923"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Squid due to an incorrect check of the return value in the helper process management. This issue may allow attackers to perform remote denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "squid: Incorrect Check of Function Return Value In Helper Process management",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "The only security impact of this vulnerability is a remote denial of service. For this reason, this flaw was rated with an important, and not critical, severity.",
          "title": "Statement"
        },
        {
          "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": {
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        ]
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        {
          "category": "self",
          "summary": "Canonical URL",
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        {
          "category": "external",
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2252923"
        },
        {
          "category": "external",
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        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-49286",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49286"
        }
      ],
      "release_date": "2023-12-04T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "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\n\nAfter installing this update, the squid service will be restarted automatically.",
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      "title": "squid: Incorrect Check of Function Return Value In Helper Process management"
    }
  ]
}

cve-2023-46728

Vulnerability from cvelistv5

Published

2023-11-06 17:13

Modified

2024-08-02 20:53

Severity

7.5 (High) - cvssV3_1 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

SQUID-2021:8 Denial of Service in Gopher gateway

References

URL	Tags
https://github.com/squid-cache/squid/security/advisories/GHSA-cg5h-v6vc-w33f	x_refsource_CONFIRM
https://github.com/squid-cache/squid/commit/6ea12e8fb590ac6959e9356a81aa3370576568c3	x_refsource_MISC
https://security.netapp.com/advisory/ntap-20231214-0006/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/

Impacted products

Vendor	Product
squid-cache	squid

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T20:53:21.619Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "name": "https://github.com/squid-cache/squid/security/advisories/GHSA-cg5h-v6vc-w33f",
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              "x_refsource_CONFIRM",
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            ],
            "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-cg5h-v6vc-w33f"
          },
          {
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          },
          {
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              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/"
          },
          {
            "tags": [
              "x_transferred"
            ],
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          }
        ],
        "title": "CVE Program Container"
      }
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    "cna": {
      "affected": [
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          "product": "squid",
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}

cve-2023-46724

Vulnerability from cvelistv5

Published

2023-11-01 19:09

Modified

2024-09-05 20:13

Severity

8.6 (High) - cvssV3_1 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Summary

SQUID-2023:4 Denial of Service in SSL Certificate validation

References

URL	Tags
https://github.com/squid-cache/squid/security/advisories/GHSA-73m6-jm96-c6r3	x_refsource_CONFIRM
https://github.com/squid-cache/squid/commit/b70f864940225dfe69f9f653f948e787f99c3810	x_refsource_MISC
http://www.squid-cache.org/Versions/v5/SQUID-2023_4.patch	x_refsource_MISC
http://www.squid-cache.org/Versions/v6/SQUID-2023_4.patch	x_refsource_MISC
https://security.netapp.com/advisory/ntap-20231208-0001/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/

Impacted products

Vendor	Product
squid-cache	squid

Show details on NVD website

JSON

To clipboard

{
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          },
          {
            "name": "http://www.squid-cache.org/Versions/v5/SQUID-2023_4.patch",
            "tags": [
              "x_refsource_MISC",
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            "url": "http://www.squid-cache.org/Versions/v5/SQUID-2023_4.patch"
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            "tags": [
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            "url": "http://www.squid-cache.org/Versions/v6/SQUID-2023_4.patch"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20231208-0001/"
          },
          {
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              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/"
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-46724",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-05T20:13:11.511935Z",
                "version": "2.0.3"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "squid",
          "vendor": "squid-cache",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.3.0.1, \u003c 6.4"
            }
          ]
        }
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      "descriptions": [
        {
          "lang": "en",
          "value": " Squid is a caching proxy for the Web. Due to an Improper Validation of Specified Index bug, Squid versions 3.3.0.1 through 5.9 and 6.0 prior to 6.4 compiled using `--with-openssl` are vulnerable to a Denial of Service attack against SSL Certificate validation. This problem allows a remote server to perform Denial of Service against Squid Proxy by initiating a TLS Handshake with a specially crafted SSL Certificate in a server certificate chain. This attack is limited to HTTPS and SSL-Bump. This bug is fixed in Squid version 6.4. In addition, patches addressing this problem for the stable releases can be found in Squid\u0027s patch archives. Those who you use a prepackaged version of Squid should refer to the package vendor for availability information on updated packages."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
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            "version": "3.1"
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              "description": "CWE-129: Improper Validation of Array Index",
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          "descriptions": [
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              "cweId": "CWE-786",
              "description": "CWE-786: Access of Memory Location Before Start of Buffer",
              "lang": "en",
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          "descriptions": [
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              "type": "CWE"
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          ]
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        {
          "descriptions": [
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              "cweId": "CWE-1285",
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              "lang": "en",
              "type": "CWE"
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            "x_refsource_CONFIRM"
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          "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-73m6-jm96-c6r3"
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          "name": "https://github.com/squid-cache/squid/commit/b70f864940225dfe69f9f653f948e787f99c3810",
          "tags": [
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          ],
          "url": "https://github.com/squid-cache/squid/commit/b70f864940225dfe69f9f653f948e787f99c3810"
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        {
          "name": "http://www.squid-cache.org/Versions/v5/SQUID-2023_4.patch",
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          "url": "http://www.squid-cache.org/Versions/v5/SQUID-2023_4.patch"
        },
        {
          "name": "http://www.squid-cache.org/Versions/v6/SQUID-2023_4.patch",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.squid-cache.org/Versions/v6/SQUID-2023_4.patch"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20231208-0001/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/"
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      ],
      "source": {
        "advisory": "GHSA-73m6-jm96-c6r3",
        "discovery": "UNKNOWN"
      },
      "title": "SQUID-2023:4 Denial of Service in SSL Certificate validation"
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  },
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    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-46724",
    "datePublished": "2023-11-01T19:09:34.513Z",
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    "state": "PUBLISHED"
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}

cve-2023-49285

Vulnerability from cvelistv5

Published

2023-12-04 22:56

Modified

2024-08-02 21:53

Severity

8.6 (High) - cvssV3_1 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Summary

Denial of Service in HTTP Message Processing in Squid

References

URL	Tags
https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9	x_refsource_CONFIRM
https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b	x_refsource_MISC
https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470	x_refsource_MISC
http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch	x_refsource_MISC
http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/
https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html
https://security.netapp.com/advisory/ntap-20240119-0004/

Impacted products

Vendor	Product
squid-cache	squid

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T21:53:45.105Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9"
          },
          {
            "name": "https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b"
          },
          {
            "name": "https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470"
          },
          {
            "name": "http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch"
          },
          {
            "name": "http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20240119-0004/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "squid",
          "vendor": "squid-cache",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 2.2, \u003c 6.5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
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      ],
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          "descriptions": [
            {
              "cweId": "CWE-126",
              "description": "CWE-126: Buffer Over-read",
              "lang": "en",
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      ],
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          "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9"
        },
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          "name": "https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b",
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          ],
          "url": "https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b"
        },
        {
          "name": "https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470"
        },
        {
          "name": "http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch"
        },
        {
          "name": "http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20240119-0004/"
        }
      ],
      "source": {
        "advisory": "GHSA-8w9r-p88v-mmx9",
        "discovery": "UNKNOWN"
      },
      "title": "Denial of Service in HTTP Message Processing in Squid"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-49285",
    "datePublished": "2023-12-04T22:56:55.105Z",
    "dateReserved": "2023-11-24T16:45:24.312Z",
    "dateUpdated": "2024-08-02T21:53:45.105Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2023-49286

Vulnerability from cvelistv5

Published

2023-12-04 22:53

Modified

2024-08-02 21:53

Severity

8.6 (High) - cvssV3_1 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Summary

Denial of Service in Helper Process management

References

URL	Tags
https://github.com/squid-cache/squid/security/advisories/GHSA-xggx-9329-3c27	x_refsource_CONFIRM
https://github.com/squid-cache/squid/commit/6014c6648a2a54a4ecb7f952ea1163e0798f9264	x_refsource_MISC
http://www.squid-cache.org/Versions/v6/SQUID-2023_8.patch	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/
https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html
https://security.netapp.com/advisory/ntap-20240119-0004/

Impacted products

Vendor	Product
squid-cache	squid

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T21:53:45.223Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/squid-cache/squid/security/advisories/GHSA-xggx-9329-3c27",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-xggx-9329-3c27"
          },
          {
            "name": "https://github.com/squid-cache/squid/commit/6014c6648a2a54a4ecb7f952ea1163e0798f9264",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/squid-cache/squid/commit/6014c6648a2a54a4ecb7f952ea1163e0798f9264"
          },
          {
            "name": "http://www.squid-cache.org/Versions/v6/SQUID-2023_8.patch",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.squid-cache.org/Versions/v6/SQUID-2023_8.patch"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20240119-0004/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "squid",
          "vendor": "squid-cache",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 6.5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Incorrect Check of Function Return Value bug Squid is vulnerable to a Denial of Service attack against its Helper process management. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-617",
              "description": "CWE-617: Reachable Assertion",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-253",
              "description": "CWE-253: Incorrect Check of Function Return Value",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-04T22:53:44.827Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/squid-cache/squid/security/advisories/GHSA-xggx-9329-3c27",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-xggx-9329-3c27"
        },
        {
          "name": "https://github.com/squid-cache/squid/commit/6014c6648a2a54a4ecb7f952ea1163e0798f9264",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/squid-cache/squid/commit/6014c6648a2a54a4ecb7f952ea1163e0798f9264"
        },
        {
          "name": "http://www.squid-cache.org/Versions/v6/SQUID-2023_8.patch",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.squid-cache.org/Versions/v6/SQUID-2023_8.patch"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20240119-0004/"
        }
      ],
      "source": {
        "advisory": "GHSA-xggx-9329-3c27",
        "discovery": "UNKNOWN"
      },
      "title": "Denial of Service in Helper Process management"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-49286",
    "datePublished": "2023-12-04T22:53:44.827Z",
    "dateReserved": "2023-11-24T16:45:24.312Z",
    "dateUpdated": "2024-08-02T21:53:45.223Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Action not permitted

rhsa-2024_0071

Vulnerability from csaf_redhat

cve-2023-46728

Vulnerability from cvelistv5

cve-2023-46724

Vulnerability from cvelistv5

cve-2023-49285

Vulnerability from cvelistv5

cve-2023-49286

Vulnerability from cvelistv5

Tags