cnvd - cnvd-2021-49082

cnvd-2021-49082

Vulnerability from cnvd

Title: Apache Traffic Server环境问题漏洞（CNVD-2021-49082）

Description:

Apache Traffic Server简称ATS或TS，是一个高性能的、模块化的HTTP代理和缓存服务器。

Apache Traffic Server 7.0.0 - 7.1.12、8.0.0 - 8.1.1、9.0.0 - 9.0.1版存在安全漏洞。攻击者可通过发送到Apache Traffic Server的Content-Length header中的无效值利用该漏洞走私请求。

Severity: 中

Patch Name: Apache Traffic Server环境问题漏洞（CNVD-2021-49082）的补丁

Patch Description:

Apache Traffic Server简称ATS或TS，是一个高性能的、模块化的HTTP代理和缓存服务器。

Apache Traffic Server 7.0.0 - 7.1.12、8.0.0 - 8.1.1、9.0.0 - 9.0.1版存在安全漏洞。攻击者可通过发送到Apache Traffic Server的Content-Length header中的无效值利用该漏洞走私请求。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-32565

Impacted products

Name
['Apache Apache Traffic Server >=7.0.0 ，<=7.1.12', 'Apache Apache Traffic Server >=8.0.0，<=8.1.1', 'Apache Apache Traffic Server >=9.0.0，<=9.0.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-32565"
    }
  },
  "description": "Apache Traffic Server\u7b80\u79f0ATS\u6216TS\uff0c\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u3001\u6a21\u5757\u5316\u7684HTTP\u4ee3\u7406\u548c\u7f13\u5b58\u670d\u52a1\u5668\u3002\n\nApache Traffic Server 7.0.0 - 7.1.12\u30018.0.0 - 8.1.1\u30019.0.0 - 9.0.1\u7248\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5230Apache Traffic Server\u7684Content-Length header\u4e2d\u7684\u65e0\u6548\u503c\u5229\u7528\u8be5\u6f0f\u6d1e\u8d70\u79c1\u8bf7\u6c42\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-49082",
  "openTime": "2021-07-10",
  "patchDescription": "Apache Traffic Server\u7b80\u79f0ATS\u6216TS\uff0c\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u3001\u6a21\u5757\u5316\u7684HTTP\u4ee3\u7406\u548c\u7f13\u5b58\u670d\u52a1\u5668\u3002\r\n\r\nApache Traffic Server 7.0.0 - 7.1.12\u30018.0.0 - 8.1.1\u30019.0.0 - 9.0.1\u7248\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5230Apache Traffic Server\u7684Content-Length header\u4e2d\u7684\u65e0\u6548\u503c\u5229\u7528\u8be5\u6f0f\u6d1e\u8d70\u79c1\u8bf7\u6c42\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Traffic Server\u73af\u5883\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2021-49082\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Apache Traffic Server \u003e=7.0.0 \uff0c\u003c=7.1.12",
      "Apache Apache Traffic Server \u003e=8.0.0\uff0c\u003c=8.1.1",
      "Apache Apache Traffic Server \u003e=9.0.0\uff0c\u003c=9.0.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-32565",
  "serverity": "\u4e2d",
  "submitTime": "2021-06-30",
  "title": "Apache Traffic Server\u73af\u5883\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2021-49082\uff09"
}

CVE-2021-32565 (GCVE-0-2021-32565)

Vulnerability from cvelistv5

Published

2021-06-29 11:45

Modified

2024-08-03 23:25

Severity ?

CWE

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')

Summary

Invalid values in the Content-Length header sent to Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.

References

▼	URL	Tags
	https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E	x_refsource_MISC
	https://www.debian.org/security/2021/dsa-4957	vendor-advisory, x_refsource_DEBIAN

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Traffic Server	Version: Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:25:30.615Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E"
          },
          {
            "name": "DSA-4957",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2021/dsa-4957"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Traffic Server",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Invalid values in the Content-Length header sent to Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-444",
              "description": "CWE-444 Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request Smuggling\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-14T14:06:17",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E"
        },
        {
          "name": "DSA-4957",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2021/dsa-4957"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "HTTP Request Smuggling, content length with invalid charters",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2021-32565",
          "STATE": "PUBLIC",
          "TITLE": "HTTP Request Smuggling, content length with invalid charters"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache Traffic Server",
                      "version": {
                        "version_data": [
                          {
                            "version_name": "Apache Traffic Server",
                            "version_value": "7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Invalid values in the Content-Length header sent to Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": [
          {}
        ],
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-444 Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request Smuggling\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E",
              "refsource": "MISC",
              "url": "https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E"
            },
            {
              "name": "DSA-4957",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2021/dsa-4957"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2021-32565",
    "datePublished": "2021-06-29T11:45:20",
    "dateReserved": "2021-05-11T00:00:00",
    "dateUpdated": "2024-08-03T23:25:30.615Z",
    "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.

Action not permitted