Vulnerability-Lookup

CNVD-2016-07256

Vulnerability from cnvd - Published: 2016-09-06

Title

jose-php信息泄露漏洞

Description

jose-php是适合于PHP的JSON对象签名及加密库。 jose-php 2.2.1之前版本存在安全漏洞，由于JWE.php/JOSE_JWE类的RSA 1.5算法实现中缺少随机填充机制。远程攻击者通过MMA攻击，可获取纯文本数据。

Severity

中

Patch Name

jose-php信息泄露漏洞的补丁

Patch Description

jose-php是适合于PHP的JSON对象签名及加密库。 jose-php 2.2.1之前版本存在安全漏洞，由于JWE.php/JOSE_JWE类的RSA 1.5算法实现中缺少随机填充机制。远程攻击者通过MMA攻击，可获取纯文本数据。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://github.com/nov/jose-php/commit/f03b986b4439e20b0fd635109b48afe96cf0099b#diff-37b0d289d6375ba4a7740401950ccdd6R199

Reference

https://github.com/nov/jose-php/commit/f03b986b4439e20b0fd635109b48afe96cf0099b#diff-37b0d289d6375ba4a7740401950ccdd6R199

Impacted products

Name
Jose-php jose-php <2.2.1

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "92741"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-5430"
    }
  },
  "description": "jose-php\u662f\u9002\u5408\u4e8ePHP\u7684JSON\u5bf9\u8c61\u7b7e\u540d\u53ca\u52a0\u5bc6\u5e93\u3002\r\n\r\njose-php 2.2.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7531\u4e8eJWE.php/JOSE_JWE\u7c7b\u7684RSA 1.5\u7b97\u6cd5\u5b9e\u73b0\u4e2d\u7f3a\u5c11\u968f\u673a\u586b\u5145\u673a\u5236\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7MMA\u653b\u51fb\uff0c\u53ef\u83b7\u53d6\u7eaf\u6587\u672c\u6570\u636e\u3002",
  "discovererName": "anonymous",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://github.com/nov/jose-php/commit/f03b986b4439e20b0fd635109b48afe96cf0099b#diff-37b0d289d6375ba4a7740401950ccdd6R199",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-07256",
  "openTime": "2016-09-06",
  "patchDescription": "jose-php\u662f\u9002\u5408\u4e8ePHP\u7684JSON\u5bf9\u8c61\u7b7e\u540d\u53ca\u52a0\u5bc6\u5e93\u3002\r\n\r\njose-php 2.2.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7531\u4e8eJWE.php/JOSE_JWE\u7c7b\u7684RSA 1.5\u7b97\u6cd5\u5b9e\u73b0\u4e2d\u7f3a\u5c11\u968f\u673a\u586b\u5145\u673a\u5236\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7MMA\u653b\u51fb\uff0c\u53ef\u83b7\u53d6\u7eaf\u6587\u672c\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": "jose-php\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Jose-php jose-php \u003c2.2.1"
  },
  "referenceLink": "https://github.com/nov/jose-php/commit/f03b986b4439e20b0fd635109b48afe96cf0099b#diff-37b0d289d6375ba4a7740401950ccdd6R199",
  "serverity": "\u4e2d",
  "submitTime": "2016-09-05",
  "title": "jose-php\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2016-5430 (GCVE-0-2016-5430)

Vulnerability from cvelistv5 – Published: 2016-09-03 20:00 – Updated: 2024-08-06 01:00

Summary

The RSA 1.5 algorithm implementation in the JOSE_JWE class in JWE.php in jose-php before 2.2.1 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA).

Severity

No CVSS data available.

CWE

Assigner

redhat

References

2 references

URL	Tags
http://www.securityfocus.com/bid/92741	vdb-entryx_refsource_BID
https://github.com/nov/jose-php/commit/f03b986b44…	x_refsource_CONFIRM

Date Public

2016-08-31 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:00:59.930Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "92741",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/92741"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/nov/jose-php/commit/f03b986b4439e20b0fd635109b48afe96cf0099b#diff-37b0d289d6375ba4a7740401950ccdd6R199"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-08-31T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The RSA 1.5 algorithm implementation in the JOSE_JWE class in JWE.php in jose-php before 2.2.1 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-11-25T19:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "92741",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/92741"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/nov/jose-php/commit/f03b986b4439e20b0fd635109b48afe96cf0099b#diff-37b0d289d6375ba4a7740401950ccdd6R199"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2016-5430",
          "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": "The RSA 1.5 algorithm implementation in the JOSE_JWE class in JWE.php in jose-php before 2.2.1 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "92741",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/92741"
            },
            {
              "name": "https://github.com/nov/jose-php/commit/f03b986b4439e20b0fd635109b48afe96cf0099b#diff-37b0d289d6375ba4a7740401950ccdd6R199",
              "refsource": "CONFIRM",
              "url": "https://github.com/nov/jose-php/commit/f03b986b4439e20b0fd635109b48afe96cf0099b#diff-37b0d289d6375ba4a7740401950ccdd6R199"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2016-5430",
    "datePublished": "2016-09-03T20:00:00.000Z",
    "dateReserved": "2016-06-10T00:00:00.000Z",
    "dateUpdated": "2024-08-06T01:00:59.930Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

CNVD-2016-07256

CVE-2016-5430 (GCVE-0-2016-5430)

Tags

Sightings

Nomenclature