Vulnerability-Lookup

CNVD-2018-22922

Vulnerability from cnvd - Published: 2018-11-09

Title

IBM DB2访问控制漏洞

Description

IBM DB2是美国IBM公司的一套关系型数据库管理系统。该系统的执行环境主要有UNIX、Linux、IBM i、z/OS以及Windows服务器版本。基于Linux，UNIX和Windows平台的IBM DB2 11.1版本（包括DB2 Connect服务器）的所有修订包中存在安全漏洞。攻击者可利用该漏洞绕过FGAC控制，访问数据。

Severity

中

Patch Name

IBM DB2访问控制漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://www.ibm.com/support/docview.wss?uid=ibm10734059

Reference

http://www.ibm.com/support/docview.wss?uid=ibm10734059

Impacted products

Name
IBM DB2 11.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1857",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1857"
    }
  },
  "description": "IBM DB2\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u7684\u6267\u884c\u73af\u5883\u4e3b\u8981\u6709UNIX\u3001Linux\u3001IBM i\u3001z/OS\u4ee5\u53caWindows\u670d\u52a1\u5668\u7248\u672c\u3002\n\n\u57fa\u4e8eLinux\uff0cUNIX\u548cWindows\u5e73\u53f0\u7684IBM DB2 11.1\u7248\u672c\uff08\u5305\u62ecDB2 Connect\u670d\u52a1\u5668\uff09\u7684\u6240\u6709\u4fee\u8ba2\u5305\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7FGAC\u63a7\u5236\uff0c\u8bbf\u95ee\u6570\u636e\u3002",
  "discovererName": "unknwon",
  "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\nhttp://www.ibm.com/support/docview.wss?uid=ibm10734059",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-22922",
  "openTime": "2018-11-09",
  "patchDescription": "IBM DB2\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u7684\u6267\u884c\u73af\u5883\u4e3b\u8981\u6709UNIX\u3001Linux\u3001IBM i\u3001z/OS\u4ee5\u53caWindows\u670d\u52a1\u5668\u7248\u672c\u3002\r\n\r\n\u57fa\u4e8eLinux\uff0cUNIX\u548cWindows\u5e73\u53f0\u7684IBM DB2 11.1\u7248\u672c\uff08\u5305\u62ecDB2 Connect\u670d\u52a1\u5668\uff09\u7684\u6240\u6709\u4fee\u8ba2\u5305\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7FGAC\u63a7\u5236\uff0c\u8bbf\u95ee\u6570\u636e\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": "IBM DB2\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IBM DB2 11.1"
  },
  "referenceLink": "http://www.ibm.com/support/docview.wss?uid=ibm10734059",
  "serverity": "\u4e2d",
  "submitTime": "2018-11-09",
  "title": "IBM DB2\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e"
}

CVE-2018-1857 (GCVE-0-2018-1857)

Vulnerability from cvelistv5 – Published: 2018-11-09 00:00 – Updated: 2024-09-16 22:14

Summary

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1 could allow a user to bypass FGAC control and gain access to data they shouldn't be able to see. IBM X-Force ID: 151155.

Severity

4.8 (Medium)


                        
                          CVSS:3.0/A:N/AC:H/AV:N/C:H/I:N/PR:L/S:U/UI:R/E:U/RC:C/RL:O

CWE

Obtain Information

Assigner

ibm mitre root

References

4 references

URL	Tags
http://www.securitytracker.com/id/1042176	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/105883	vdb-entryx_refsource_BID
http://www.ibm.com/support/docview.wss?uid=ibm10734059	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	DB2 for Linux, UNIX and Windows	Affected: 11.1

Date Public

2018-11-05 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T04:14:38.580Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1042176",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1042176"
          },
          {
            "name": "105883",
            "tags": [
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              "x_refsource_BID",
              "x_transferred"
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            "url": "http://www.securityfocus.com/bid/105883"
          },
          {
            "tags": [
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            ],
            "url": "http://www.ibm.com/support/docview.wss?uid=ibm10734059"
          },
          {
            "name": "ibm-db2-cve20181857-info-disc(151155)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/151155"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "DB2 for Linux, UNIX and Windows",
          "vendor": "IBM",
          "versions": [
            {
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              "version": "11.1"
            }
          ]
        }
      ],
      "datePublic": "2018-11-05T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1 could allow a user to bypass FGAC control and gain access to data they shouldn\u0027t be able to see. IBM X-Force ID: 151155."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 4.2,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/A:N/AC:H/AV:N/C:H/I:N/PR:L/S:U/UI:R/E:U/RC:C/RL:O",
            "version": "3.0"
          }
        }
      ],
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              "lang": "en",
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            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-12-02T10:57:02.000Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "name": "1042176",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1042176"
        },
        {
          "name": "105883",
          "tags": [
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          ],
          "url": "http://www.securityfocus.com/bid/105883"
        },
        {
          "tags": [
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          ],
          "url": "http://www.ibm.com/support/docview.wss?uid=ibm10734059"
        },
        {
          "name": "ibm-db2-cve20181857-info-disc(151155)",
          "tags": [
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            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/151155"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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        },
        "affects": {
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              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1042176"
            },
            {
              "name": "105883",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/105883"
            },
            {
              "name": "http://www.ibm.com/support/docview.wss?uid=ibm10734059",
              "refsource": "CONFIRM",
              "url": "http://www.ibm.com/support/docview.wss?uid=ibm10734059"
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    "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.
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CNVD-2018-22922

CVE-2018-1857 (GCVE-0-2018-1857)

Tags

Sightings

Nomenclature

Related by attack behaviour