variot - var-202207-0296

var-202207-0296

Vulnerability from variot

Symantec Advanced Secure Gateway (ASG) and ProxySG are susceptible to an HTTP desync vulnerability. When a remote unauthenticated attacker and other web clients communicate through the proxy with the same web server, the attacker can send crafted HTTP requests and cause the proxy to forward web server responses to unintended clients. Severity/CVSSv3: High / 8.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

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cve-2021-46825

Vulnerability from cvelistv5

Published

2022-07-07 15:48

Modified

2024-08-04 05:17

Severity ?

Summary

References

▼	URL	Tags
	https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/20638	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Advance Secure Gateway and ProxySG	Version: 6.7, 7.3

Show details on NVD website

JSON

To clipboard

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                        "version_data": [
                          {
                            "version_value": "6.7, 7.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Symantec Advanced Secure Gateway (ASG) and ProxySG are susceptible to an HTTP desync vulnerability. When a remote unauthenticated attacker and other web clients communicate through the proxy with the same web server, the attacker can send crafted HTTP requests and cause the proxy to forward web server responses to unintended clients. Severity/CVSSv3: High / 8.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Information Disclosure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/20638",
              "refsource": "MISC",
              "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/20638"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "80d3bcb6-88de-48c2-a47e-aebf795f19b5",
    "assignerShortName": "symantec",
    "cveId": "CVE-2021-46825",
    "datePublished": "2022-07-07T15:48:36",
    "dateReserved": "2022-06-29T00:00:00",
    "dateUpdated": "2024-08-04T05:17:42.607Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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