alsa-2023:6748
Vulnerability from osv_almalinux
Published
2023-11-07 00:00
Modified
2023-11-14 12:05
Summary
Critical: squid security update
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 HTTP Digest Authentication (CVE-2023-46847)
  • squid: Request/Response smuggling in HTTP/1.1 and ICAP (CVE-2023-46846)
  • squid: denial of Service in FTP (CVE-2023-46848)

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.

References
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "squid"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7:5.5-6.el9_3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects.\n\nSecurity Fix(es):\n\n* squid: Denial of Service in HTTP Digest Authentication (CVE-2023-46847)\n* squid: Request/Response smuggling in HTTP/1.1 and ICAP (CVE-2023-46846)\n* squid: denial of Service in FTP (CVE-2023-46848)\n\nFor 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.",
  "id": "ALSA-2023:6748",
  "modified": "2023-11-14T12:05:29Z",
  "published": "2023-11-07T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2023:6748"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-46846"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-46847"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-46848"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2245910"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2245916"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2245919"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/9/ALSA-2023-6748.html"
    }
  ],
  "related": [
    "CVE-2023-46847",
    "CVE-2023-46846",
    "CVE-2023-46848"
  ],
  "summary": "Critical: squid security update"
}


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Sightings

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  • 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.



Detection rules are retrieved from Rulezet.