Vulnerability-Lookup

CNVD-2018-07482

Vulnerability from cnvd - Published: 2018-04-11

Title

Kamailio 'tmx_check_pretran'函数缓冲区溢出漏洞

Description

Kamailio是德国FhG FOKUS研究所研发的一款开源基于GPL的SIP（Session Initiation Protocol，会话初始协议）服务器。 Kamailio 4.4.7之前的版本、5.0.6之前的5.0.x版本和5.1.2之前的5.1.x版本中的modules/tmx/tmx_pretran.c文件的'tmx_check_pretran'函数存在缓冲区溢出漏洞。攻击者可借助特制的REGISTER消息利用该漏洞造成拒绝服务或执行代码。

Severity

高

Patch Name

Kamailio 'tmx_check_pretran'函数缓冲区溢出漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/kamailio/kamailio/commit/e1d8008a09d9390ebaf698abe8909e10dfec4097

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-8828

Impacted products

Name
['kamailio kamailio <4.4.7', 'kamailio kamailio 5.0.，<5.0.6', 'kamailio kamailio 5.1.，<5.1.2']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8828"
    }
  },
  "description": "Kamailio\u662f\u5fb7\u56fdFhG FOKUS\u7814\u7a76\u6240\u7814\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90\u57fa\u4e8eGPL\u7684SIP\uff08Session Initiation Protocol\uff0c\u4f1a\u8bdd\u521d\u59cb\u534f\u8bae\uff09\u670d\u52a1\u5668\u3002\r\n\r\nKamailio 4.4.7\u4e4b\u524d\u7684\u7248\u672c\u30015.0.6\u4e4b\u524d\u76845.0.x\u7248\u672c\u548c5.1.2\u4e4b\u524d\u76845.1.x\u7248\u672c\u4e2d\u7684modules/tmx/tmx_pretran.c\u6587\u4ef6\u7684\u0027tmx_check_pretran\u0027\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684REGISTER\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Alfred Farrugia,Sandro Gauci",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/kamailio/kamailio/commit/e1d8008a09d9390ebaf698abe8909e10dfec4097",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07482",
  "openTime": "2018-04-11",
  "patchDescription": "Kamailio\u662f\u5fb7\u56fdFhG FOKUS\u7814\u7a76\u6240\u7814\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90\u57fa\u4e8eGPL\u7684SIP\uff08Session Initiation Protocol\uff0c\u4f1a\u8bdd\u521d\u59cb\u534f\u8bae\uff09\u670d\u52a1\u5668\u3002\r\n\r\nKamailio 4.4.7\u4e4b\u524d\u7684\u7248\u672c\u30015.0.6\u4e4b\u524d\u76845.0.x\u7248\u672c\u548c5.1.2\u4e4b\u524d\u76845.1.x\u7248\u672c\u4e2d\u7684modules/tmx/tmx_pretran.c\u6587\u4ef6\u7684\u0027tmx_check_pretran\u0027\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684REGISTER\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\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": "Kamailio \u0027tmx_check_pretran\u0027\u51fd\u6570\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "kamailio kamailio \u003c4.4.7",
      "kamailio kamailio 5.0.*\uff0c\u003c5.0.6",
      "kamailio kamailio 5.1.*\uff0c\u003c5.1.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-8828",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-21",
  "title": "Kamailio \u0027tmx_check_pretran\u0027\u51fd\u6570\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-8828 (GCVE-0-2018-8828)

Vulnerability from cvelistv5 – Published: 2018-03-20 20:00 – Updated: 2024-08-05 07:02

Summary

A Buffer Overflow issue was discovered in Kamailio before 4.4.7, 5.0.x before 5.0.6, and 5.1.x before 5.1.2. A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by-one heap-based buffer overflow in the tmx_check_pretran function in modules/tmx/tmx_pretran.c.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://github.com/kamailio/kamailio/commit/e1d80…	x_refsource_MISC
https://github.com/EnableSecurity/advisories/tree…	x_refsource_MISC
https://www.debian.org/security/2018/dsa-4148	vendor-advisoryx_refsource_DEBIAN
https://usn.ubuntu.com/4240-1/	vendor-advisoryx_refsource_UBUNTU

Date Public

2018-03-20 00:00

Show details on NVD website

JSON

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:02:26.164Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/kamailio/kamailio/commit/e1d8008a09d9390ebaf698abe8909e10dfec4097"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/EnableSecurity/advisories/tree/master/ES2018-05-kamailio-heap-overflow"
          },
          {
            "name": "DSA-4148",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4148"
          },
          {
            "name": "USN-4240-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4240-1/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-03-20T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A Buffer Overflow issue was discovered in Kamailio before 4.4.7, 5.0.x before 5.0.6, and 5.1.x before 5.1.2. A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by-one heap-based buffer overflow in the tmx_check_pretran function in modules/tmx/tmx_pretran.c."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-01-16T20:06:11.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/kamailio/kamailio/commit/e1d8008a09d9390ebaf698abe8909e10dfec4097"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/EnableSecurity/advisories/tree/master/ES2018-05-kamailio-heap-overflow"
        },
        {
          "name": "DSA-4148",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2018/dsa-4148"
        },
        {
          "name": "USN-4240-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4240-1/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-8828",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
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                "vendor_name": "n/a"
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            }
          ]
        },
        "problemtype": {
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
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              "name": "https://github.com/kamailio/kamailio/commit/e1d8008a09d9390ebaf698abe8909e10dfec4097",
              "refsource": "MISC",
              "url": "https://github.com/kamailio/kamailio/commit/e1d8008a09d9390ebaf698abe8909e10dfec4097"
            },
            {
              "name": "https://github.com/EnableSecurity/advisories/tree/master/ES2018-05-kamailio-heap-overflow",
              "refsource": "MISC",
              "url": "https://github.com/EnableSecurity/advisories/tree/master/ES2018-05-kamailio-heap-overflow"
            },
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            },
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    "datePublished": "2018-03-20T20:00:00.000Z",
    "dateReserved": "2018-03-20T00:00:00.000Z",
    "dateUpdated": "2024-08-05T07:02:26.164Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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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.

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.

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Action not permitted

CNVD-2018-07482

CVE-2018-8828 (GCVE-0-2018-8828)

Tags

Sightings

Nomenclature

Related by attack behaviour