Vulnerability-Lookup

CNVD-2017-30418

Vulnerability from cnvd - Published: 2017-10-17

Title

Debian任意代码执行漏洞

Description

Debian是Debian Project合作组织创建的以Linux或FreeBSD为内核的自由操作系统。 Debian 2.0.7之前的版本中的inspircd存在任意代码执行漏洞，该漏洞源于程序未能正确的处理未签名的整数。远程攻击者可借助特制的DNS请求利用该漏洞执行代码。

Severity

高

Patch Name

Debian任意代码执行漏洞的补丁

Patch Description

Debian是Debian Project合作组织创建的以Linux或FreeBSD为内核的自由操作系统。 Debian 2.0.7之前的版本中的inspircd存在任意代码执行漏洞，该漏洞源于程序未能正确的处理未签名的整数。远程攻击者可借助特制的DNS请求利用该漏洞执行代码。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.debian.org/security/2015/dsa-3226

Reference

http://www.debian.org/security/2015/dsa-3226

Impacted products

Name
Debian Debian <2.0.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2012-6696",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6696"
    }
  },
  "description": "Debian\u662fDebian Project\u5408\u4f5c\u7ec4\u7ec7\u521b\u5efa\u7684\u4ee5Linux\u6216FreeBSD\u4e3a\u5185\u6838\u7684\u81ea\u7531\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nDebian 2.0.7\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684inspircd\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u672a\u7b7e\u540d\u7684\u6574\u6570\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684DNS\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.debian.org/security/2015/dsa-3226",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-30418",
  "openTime": "2017-10-17",
  "patchDescription": "Debian\u662fDebian Project\u5408\u4f5c\u7ec4\u7ec7\u521b\u5efa\u7684\u4ee5Linux\u6216FreeBSD\u4e3a\u5185\u6838\u7684\u81ea\u7531\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nDebian 2.0.7\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684inspircd\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u672a\u7b7e\u540d\u7684\u6574\u6570\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684DNS\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\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": "Debian\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Debian Debian \u003c2.0.7"
  },
  "referenceLink": "http://www.debian.org/security/2015/dsa-3226",
  "serverity": "\u9ad8",
  "submitTime": "2017-10-12",
  "title": "Debian\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2012-6696 (GCVE-0-2012-6696)

Vulnerability from cvelistv5 – Published: 2017-09-25 21:00 – Updated: 2024-08-06 21:36

Summary

inspircd in Debian before 2.0.7 does not properly handle unsigned integers. NOTE: This vulnerability exists because of an incomplete fix to CVE-2012-1836.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
http://www.openwall.com/lists/oss-security/2015/08/26/1	mailing-listx_refsource_MLIST
http://www.debian.org/security/2015/dsa-3226	vendor-advisoryx_refsource_DEBIAN
https://github.com/inspircd/inspircd/commit/ed28c…	x_refsource_CONFIRM

Date Public

2012-03-26 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T21:36:02.269Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[oss-security] 20150825 Re: CVE request: 2 issues in inspircd",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/08/26/1"
          },
          {
            "name": "DSA-3226",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2015/dsa-3226"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/inspircd/inspircd/commit/ed28c1ba666b39581adb860bf51cdde43c84cc89"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-03-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "inspircd in Debian before 2.0.7 does not properly handle unsigned integers.  NOTE: This vulnerability exists because of an incomplete fix to CVE-2012-1836."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-09-25T20:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "[oss-security] 20150825 Re: CVE request: 2 issues in inspircd",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/08/26/1"
        },
        {
          "name": "DSA-3226",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2015/dsa-3226"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/inspircd/inspircd/commit/ed28c1ba666b39581adb860bf51cdde43c84cc89"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2012-6696",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "inspircd in Debian before 2.0.7 does not properly handle unsigned integers.  NOTE: This vulnerability exists because of an incomplete fix to CVE-2012-1836."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20150825 Re: CVE request: 2 issues in inspircd",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2015/08/26/1"
            },
            {
              "name": "DSA-3226",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2015/dsa-3226"
            },
            {
              "name": "https://github.com/inspircd/inspircd/commit/ed28c1ba666b39581adb860bf51cdde43c84cc89",
              "refsource": "CONFIRM",
              "url": "https://github.com/inspircd/inspircd/commit/ed28c1ba666b39581adb860bf51cdde43c84cc89"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2012-6696",
    "datePublished": "2017-09-25T21:00:00.000Z",
    "dateReserved": "2015-08-25T00:00:00.000Z",
    "dateUpdated": "2024-08-06T21:36:02.269Z",
    "state": "PUBLISHED"
  },
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}

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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2017-30418

CVE-2012-6696 (GCVE-0-2012-6696)

Tags

Sightings

Nomenclature

Related by attack behaviour