cnvd - cnvd-2018-23065

cnvd-2018-23065

Vulnerability from cnvd

Title: Bouncy Castle JCE Provider存在未明漏洞

Description:

Bouncy Castle JCE Provider是一款基于Java的加密包。

Bouncy Castle JCE Provider 1.55及之前版本中的DHIES/ECIES CBC模式存在安全漏洞。攻击者可通过填充利用该漏洞确定造成解密失败的情况。

Severity: 中

Patch Name: Bouncy Castle JCE Provider存在未明漏洞的补丁

Patch Description:

Bouncy Castle JCE Provider是一款基于Java的加密包。

Bouncy Castle JCE Provider 1.55及之前版本中的DHIES/ECIES CBC模式存在安全漏洞。攻击者可通过填充利用该漏洞确定造成解密失败的情况。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://github.com/bcgit/bc-java/commit/21dcb3d9744c83dcf2ff8fcee06dbca7bfa4ef35#diff-4439ce586bf9a13bfec05c0d113b8098

Reference: https://github.com/bcgit/bc-java/commit/21dcb3d9744c83dcf2ff8fcee06dbca7bfa4ef35#diff-4439ce586bf9a13bfec05c0d113b8098

Impacted products

Name
Bouncy Castle Bouncy Castle JCE Provider <1.55

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1000345",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1000345"
    }
  },
  "description": "Bouncy Castle JCE Provider\u662f\u4e00\u6b3e\u57fa\u4e8eJava\u7684\u52a0\u5bc6\u5305\u3002\n\nBouncy Castle JCE Provider 1.55\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684DHIES/ECIES CBC\u6a21\u5f0f\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u586b\u5145\u5229\u7528\u8be5\u6f0f\u6d1e\u786e\u5b9a\u9020\u6210\u89e3\u5bc6\u5931\u8d25\u7684\u60c5\u51b5\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\nhttps://github.com/bcgit/bc-java/commit/21dcb3d9744c83dcf2ff8fcee06dbca7bfa4ef35#diff-4439ce586bf9a13bfec05c0d113b8098",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-23065",
  "openTime": "2018-11-13",
  "patchDescription": "Bouncy Castle JCE Provider\u662f\u4e00\u6b3e\u57fa\u4e8eJava\u7684\u52a0\u5bc6\u5305\u3002\r\n\r\nBouncy Castle JCE Provider 1.55\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684DHIES/ECIES CBC\u6a21\u5f0f\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u586b\u5145\u5229\u7528\u8be5\u6f0f\u6d1e\u786e\u5b9a\u9020\u6210\u89e3\u5bc6\u5931\u8d25\u7684\u60c5\u51b5\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": "Bouncy Castle JCE Provider\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Bouncy Castle Bouncy Castle JCE Provider \u003c1.55"
  },
  "referenceLink": "https://github.com/bcgit/bc-java/commit/21dcb3d9744c83dcf2ff8fcee06dbca7bfa4ef35#diff-4439ce586bf9a13bfec05c0d113b8098",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-15",
  "title": "Bouncy Castle JCE Provider\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2016-1000345 (GCVE-0-2016-1000345)

Vulnerability from cvelistv5

Published

2018-06-04 21:00

Modified

2024-08-06 03:55

Severity ?

CWE

Summary

In the Bouncy Castle JCE Provider version 1.55 and earlier the DHIES/ECIES CBC mode vulnerable to padding oracle attack. For BC 1.55 and older, in an environment where timings can be easily observed, it is possible with enough observations to identify when the decryption is failing due to padding.

References

▼	URL	Tags
	https://lists.debian.org/debian-lts-announce/2018/07/msg00009.html	mailing-list, x_refsource_MLIST
	https://access.redhat.com/errata/RHSA-2018:2669	vendor-advisory, x_refsource_REDHAT
	https://usn.ubuntu.com/3727-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:2927	vendor-advisory, x_refsource_REDHAT
	https://www.oracle.com/security-alerts/cpuoct2020.html	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20181127-0004/	x_refsource_CONFIRM
	https://github.com/bcgit/bc-java/commit/21dcb3d9744c83dcf2ff8fcee06dbca7bfa4ef35#diff-4439ce586bf9a13bfec05c0d113b8098	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T03:55:27.628Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[debian-lts-announce] 20180707 [SECURITY] [DLA 1418-1] bouncycastle security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00009.html"
          },
          {
            "name": "RHSA-2018:2669",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:2669"
          },
          {
            "name": "USN-3727-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3727-1/"
          },
          {
            "name": "RHSA-2018:2927",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:2927"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20181127-0004/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/bcgit/bc-java/commit/21dcb3d9744c83dcf2ff8fcee06dbca7bfa4ef35#diff-4439ce586bf9a13bfec05c0d113b8098"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      ],
      "datePublic": "2016-08-26T00:00:00",
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          "lang": "en",
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        }
      ],
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      "providerMetadata": {
        "dateUpdated": "2020-10-20T21:14:50",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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          ],
          "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00009.html"
        },
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          "name": "RHSA-2018:2669",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:2669"
        },
        {
          "name": "USN-3727-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3727-1/"
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          "tags": [
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          "url": "https://access.redhat.com/errata/RHSA-2018:2927"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20181127-0004/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/bcgit/bc-java/commit/21dcb3d9744c83dcf2ff8fcee06dbca7bfa4ef35#diff-4439ce586bf9a13bfec05c0d113b8098"
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              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00009.html"
            },
            {
              "name": "RHSA-2018:2669",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:2669"
            },
            {
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              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3727-1/"
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              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:2927"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpuoct2020.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
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              "name": "https://security.netapp.com/advisory/ntap-20181127-0004/",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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