Vulnerability-Lookup

CNVD-2019-45148

Vulnerability from cnvd - Published: 2019-12-13

Title

pyrad数据包欺骗漏洞

Description

pyrad是一款RADIUS客户端实现。 pyrad 2.1之前版本中的packet.py文件的‘CreateID’函数存在安全漏洞。远程攻击者可通过预测下一个ID利用该漏洞伪造数据包。

Severity

中

Patch Name

pyrad数据包欺骗漏洞的补丁

Patch Description

pyrad是一款RADIUS客户端实现。 pyrad 2.1之前版本中的packet.py文件的‘CreateID’函数存在安全漏洞。远程攻击者可通过预测下一个ID利用该漏洞伪造数据包。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/pyradius/pyrad/commit/38f74b36814ca5b1a27d9898141126af4953bee5

Reference

https://nvd.nist.gov/vuln/detail/CVE-2013-0342

Impacted products

Name
pyrad pyrad <2.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2013-0342"
    }
  },
  "description": "pyrad\u662f\u4e00\u6b3eRADIUS\u5ba2\u6237\u7aef\u5b9e\u73b0\u3002\n\npyrad 2.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684packet.py\u6587\u4ef6\u7684\u2018CreateID\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u9884\u6d4b\u4e0b\u4e00\u4e2aID\u5229\u7528\u8be5\u6f0f\u6d1e\u4f2a\u9020\u6570\u636e\u5305\u3002",
  "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/pyradius/pyrad/commit/38f74b36814ca5b1a27d9898141126af4953bee5",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-45148",
  "openTime": "2019-12-13",
  "patchDescription": "pyrad\u662f\u4e00\u6b3eRADIUS\u5ba2\u6237\u7aef\u5b9e\u73b0\u3002\r\n\r\npyrad 2.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684packet.py\u6587\u4ef6\u7684\u2018CreateID\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u9884\u6d4b\u4e0b\u4e00\u4e2aID\u5229\u7528\u8be5\u6f0f\u6d1e\u4f2a\u9020\u6570\u636e\u5305\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": "pyrad\u6570\u636e\u5305\u6b3a\u9a97\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "pyrad pyrad \u003c2.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2013-0342",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-10",
  "title": "pyrad\u6570\u636e\u5305\u6b3a\u9a97\u6f0f\u6d1e"
}

CVE-2013-0342 (GCVE-0-2013-0342)

Vulnerability from cvelistv5 – Published: 2019-12-09 20:55 – Updated: 2024-08-06 14:25

Summary

The CreateID function in packet.py in pyrad before 2.1 uses sequential packet IDs, which makes it easier for remote attackers to spoof packets by predicting the next ID, a different vulnerability than CVE-2013-0294.

Severity ?

No CVSS data available.

CWE

Cryptography

Assigner

redhat

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=911685	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2013/02/15/9	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2013/02/22/2	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2013/0…	x_refsource_MISC
	http://www.securityfocus.com/bid/57984	x_refsource_MISC
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	x_refsource_MISC
	https://github.com/pyradius/pyrad/commit/38f74b36…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	pyrad	pyrad	Affected: before 2.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T14:25:09.629Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=911685"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2013/02/15/9"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2013/02/22/2"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2013/02/21/27"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/57984"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/82134"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/pyradius/pyrad/commit/38f74b36814ca5b1a27d9898141126af4953bee5"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "pyrad",
          "vendor": "pyrad",
          "versions": [
            {
              "status": "affected",
              "version": "before 2.1"
            }
          ]
        }
      ],
      "datePublic": "2013-02-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The CreateID function in packet.py in pyrad before 2.1 uses sequential packet IDs, which makes it easier for remote attackers to spoof packets by predicting the next ID, a different vulnerability than CVE-2013-0294."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Cryptography",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-12-09T20:55:36",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=911685"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2013/02/15/9"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2013/02/22/2"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2013/02/21/27"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.securityfocus.com/bid/57984"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/82134"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/pyradius/pyrad/commit/38f74b36814ca5b1a27d9898141126af4953bee5"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2013-0342",
    "datePublished": "2019-12-09T20:55:36",
    "dateReserved": "2012-12-06T00:00:00",
    "dateUpdated": "2024-08-06T14:25:09.629Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2019-45148

CVE-2013-0342 (GCVE-0-2013-0342)

Tags

Sightings

Nomenclature