Vulnerability-Lookup

CVE-2018-8022 (GCVE-0-2018-8022)

Vulnerability from cvelistv5 – Published: 2018-08-29 13:00 – Updated: 2024-09-16 21:57

Summary

A carefully crafted invalid TLS handshake can cause Apache Traffic Server (ATS) to segfault. This affects version 6.2.2. To resolve this issue users running 6.2.2 should upgrade to 6.2.3 or later versions.

Severity

7.5 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

Information Disclosure

Assigner

apache

References

3 references

URL	Tags
https://lists.apache.org/thread.html/ce404d2fe16c…	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/105183	vdb-entryx_refsource_BID
https://github.com/apache/trafficserver/pull/2147	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Traffic Server	Affected: 6.2.2

Date Public

2018-08-28 00:00

Show details on NVD website

JSON

To clipboard

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CNVD-2018-19517

Vulnerability from cnvd - Published: 2018-09-20

Title

Apache Traffic Server拒绝服务漏洞（CNVD-2018-19517）

Description

Apache Traffic Server（ATS）是美国阿帕奇（Apache）软件基金会的一款HTTP代理和缓存服务器。 Apache ATS 6.2.2版本中存在安全漏洞。攻击者可借助特制无效的TLS握手利用该漏洞造成段错误。

Severity

中

Patch Name

Apache Traffic Server拒绝服务漏洞（CNVD-2018-19517）的补丁

Patch Description

Apache Traffic Server（ATS）是美国阿帕奇（Apache）软件基金会的一款HTTP代理和缓存服务器。 Apache ATS 6.2.2版本中存在安全漏洞。攻击者可借助特制无效的TLS握手利用该漏洞造成段错误。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

厂商已发布漏洞修复程序，请及时关注更新： https://trafficserver.apache.org/downloads

Reference

https://lists.apache.org/thread.html/ce404d2fe16cc59085ece5a6236ccd1549def471a2a9508198d966b1@%3Cusers.trafficserver.apache.org%3E

Impacted products

Name
Apache Traffic Server 6.2.2

Show details on source website

JSON

To clipboard

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  "bids": {
    "bid": {
      "bidNumber": "105183"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8022"
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  "discovererName": "Shigeki Otsu",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://trafficserver.apache.org/downloads",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-19517",
  "openTime": "2018-09-20",
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  "serverity": "\u4e2d",
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}

FKIE_CVE-2018-8022

Vulnerability from fkie_nvd - Published: 2018-08-29 13:29 - Updated: 2026-06-17 02:04

Severity

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

References

URL	Tags
security@apache.org	http://www.securityfocus.com/bid/105183	Third Party Advisory, VDB Entry
security@apache.org	https://github.com/apache/trafficserver/pull/2147	Patch, Third Party Advisory
security@apache.org	https://lists.apache.org/thread.html/ce404d2fe16cc59085ece5a6236ccd1549def471a2a9508198d966b1%40%3Cusers.trafficserver.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/105183	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://github.com/apache/trafficserver/pull/2147	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://lists.apache.org/thread.html/ce404d2fe16cc59085ece5a6236ccd1549def471a2a9508198d966b1%40%3Cusers.trafficserver.apache.org%3E

Impacted products

	Vendor	Product	Version
	apache	traffic_server	*

JSON

To clipboard

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  "affected": [
    {
      "affectedData": [
        {
          "product": "Apache Traffic Server",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
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              "version": "6.2.2"
            }
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    }
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    }
  ],
  "id": "CVE-2018-8022",
  "lastModified": "2026-06-17T02:04:06.747",
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          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-08-29T13:29:02.107",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/105183"
    },
    {
      "source": "security@apache.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/apache/trafficserver/pull/2147"
    },
    {
      "source": "security@apache.org",
      "url": "https://lists.apache.org/thread.html/ce404d2fe16cc59085ece5a6236ccd1549def471a2a9508198d966b1%40%3Cusers.trafficserver.apache.org%3E"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/105183"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/apache/trafficserver/pull/2147"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.apache.org/thread.html/ce404d2fe16cc59085ece5a6236ccd1549def471a2a9508198d966b1%40%3Cusers.trafficserver.apache.org%3E"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-GW79-RP24-2PGC

Vulnerability from github – Published: 2022-05-14 02:20 – Updated: 2022-05-14 02:20

Details

Severity

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2018-8022"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-29T13:29:00Z",
    "severity": "HIGH"
  },
  "details": "A carefully crafted invalid TLS handshake can cause Apache Traffic Server (ATS) to segfault. This affects version 6.2.2. To resolve this issue users running 6.2.2 should upgrade to 6.2.3 or later versions.",
  "id": "GHSA-gw79-rp24-2pgc",
  "modified": "2022-05-14T02:20:38Z",
  "published": "2022-05-14T02:20:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8022"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/trafficserver/pull/2147"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/ce404d2fe16cc59085ece5a6236ccd1549def471a2a9508198d966b1@%3Cusers.trafficserver.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/105183"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2018-8022

Vulnerability from gsd - Updated: 2023-12-13 01:22

Details

Aliases

CVE-2018-8022

Aliases

CVE-2018-8022

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2018-8022",
    "description": "A carefully crafted invalid TLS handshake can cause Apache Traffic Server (ATS) to segfault. This affects version 6.2.2. To resolve this issue users running 6.2.2 should upgrade to 6.2.3 or later versions.",
    "id": "GSD-2018-8022"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-8022"
      ],
      "details": "A carefully crafted invalid TLS handshake can cause Apache Traffic Server (ATS) to segfault. This affects version 6.2.2. To resolve this issue users running 6.2.2 should upgrade to 6.2.3 or later versions.",
      "id": "GSD-2018-8022",
      "modified": "2023-12-13T01:22:34.736317Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "DATE_PUBLIC": "2018-08-28T00:00:00",
        "ID": "CVE-2018-8022",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache Traffic Server",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "6.2.2"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Apache Software Foundation"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A carefully crafted invalid TLS handshake can cause Apache Traffic Server (ATS) to segfault. This affects version 6.2.2. To resolve this issue users running 6.2.2 should upgrade to 6.2.3 or later versions."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Information Disclosure"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "[trafficserver-users] 20180828 [ANNOUNCE] Apache Traffic Server vulnerability with an invalid TLS handshake - CVE-2018-8022",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/ce404d2fe16cc59085ece5a6236ccd1549def471a2a9508198d966b1@%3Cusers.trafficserver.apache.org%3E"
          },
          {
            "name": "105183",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/105183"
          },
          {
            "name": "https://github.com/apache/trafficserver/pull/2147",
            "refsource": "CONFIRM",
            "url": "https://github.com/apache/trafficserver/pull/2147"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "6.2.2",
                "versionStartIncluding": "6.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2018-8022"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "A carefully crafted invalid TLS handshake can cause Apache Traffic Server (ATS) to segfault. This affects version 6.2.2. To resolve this issue users running 6.2.2 should upgrade to 6.2.3 or later versions."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[trafficserver-users] 20180828 [ANNOUNCE] Apache Traffic Server vulnerability with an invalid TLS handshake - CVE-2018-8022",
              "refsource": "MLIST",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/ce404d2fe16cc59085ece5a6236ccd1549def471a2a9508198d966b1@%3Cusers.trafficserver.apache.org%3E"
            },
            {
              "name": "https://github.com/apache/trafficserver/pull/2147",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/apache/trafficserver/pull/2147"
            },
            {
              "name": "105183",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/105183"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2018-10-17T22:17Z",
      "publishedDate": "2018-08-29T13:29Z"
    }
  }
}

ubuntu-cve-2018-8022

Vulnerability from osv_ubuntu

Published

2018-08-29 13:29

Modified

2025-07-16 04:53

Summary

Details

Severity

7.5 (High)


                    
                      CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2018-8022	REPORT
	http://www.openwall.com/lists/oss-security/2018/08/29/1	REPORT
	https://github.com/apache/trafficserver/pull/2147	REPORT
	https://www.cve.org/CVERecord?id=CVE-2018-8022	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "trafficserver",
            "binary_version": "7.1.2+ds-3"
          },
          {
            "binary_name": "trafficserver-dbgsym",
            "binary_version": "7.1.2+ds-3"
          },
          {
            "binary_name": "trafficserver-dev",
            "binary_version": "7.1.2+ds-3"
          },
          {
            "binary_name": "trafficserver-experimental-plugins",
            "binary_version": "7.1.2+ds-3"
          },
          {
            "binary_name": "trafficserver-experimental-plugins-dbgsym",
            "binary_version": "7.1.2+ds-3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "trafficserver",
        "purl": "pkg:deb/ubuntu/trafficserver@7.1.2+ds-3?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.1.2+ds-3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "7.0.0-5",
        "7.1.2+ds-2",
        "7.1.2+ds-2build1"
      ]
    }
  ],
  "aliases": [],
  "details": "A carefully crafted invalid TLS handshake can cause Apache Traffic Server (ATS) to segfault. This affects version 6.2.2. To resolve this issue users running 6.2.2 should upgrade to 6.2.3 or later versions.",
  "id": "UBUNTU-CVE-2018-8022",
  "modified": "2025-07-16T04:53:39Z",
  "published": "2018-08-29T13:29:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-8022"
    },
    {
      "type": "REPORT",
      "url": "http://www.openwall.com/lists/oss-security/2018/08/29/1"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/apache/trafficserver/pull/2147"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-8022"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-8022"
  ],
  "withdrawn": "2025-07-18T16:44:32Z"
}

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CVE-2018-8022 (GCVE-0-2018-8022)

CNVD-2018-19517

FKIE_CVE-2018-8022

GHSA-GW79-RP24-2PGC

GSD-2018-8022

ubuntu-cve-2018-8022

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature