Vulnerability-Lookup

FKIE_CVE-2021-29662

Vulnerability from fkie_nvd - Published: 2021-03-31 18:15 - Updated: 2024-11-21 06:01

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Summary

The Data::Validate::IP module through 0.29 for Perl does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses.

References

URL	Tags
cve@mitre.org	https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/	Exploit, Third Party Advisory
cve@mitre.org	https://github.com/houseabsolute/Data-Validate-IP	Product, Third Party Advisory
cve@mitre.org	https://github.com/houseabsolute/Data-Validate-IP/commit/3bba13c819d616514a75e089badd75002fd4f14e	Patch, Third Party Advisory
cve@mitre.org	https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-018.md	Exploit, Third Party Advisory
cve@mitre.org	https://security.netapp.com/advisory/ntap-20210604-0002/	Third Party Advisory
cve@mitre.org	https://sick.codes/sick-2021-018/	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/houseabsolute/Data-Validate-IP	Product, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/houseabsolute/Data-Validate-IP/commit/3bba13c819d616514a75e089badd75002fd4f14e	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-018.md	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://security.netapp.com/advisory/ntap-20210604-0002/	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://sick.codes/sick-2021-018/	Exploit, Third Party Advisory

Impacted products

	Vendor	Product	Version
	data\	\	validate\
	netapp	snapcenter	-

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:data\\:\\:validate\\:\\:ip_project:data\\:\\:validate\\:\\:ip:*:*:*:*:*:perl:*:*",
              "matchCriteriaId": "612FC238-2C82-44A8-83E5-8F263697F9F6",
              "versionEndIncluding": "0.29",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "BDFB1169-41A0-4A86-8E4F-FDA9730B1E94",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Data::Validate::IP module through 0.29 for Perl does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses."
    },
    {
      "lang": "es",
      "value": "El m\u00f3dulo Data::Validate::IP versiones hasta 0.29 para Perl, no considera apropiadamente los caracteres cero extra\u00f1os al comienzo de una cadena de direcci\u00f3n IP, lo que (en algunas situaciones) permite a los atacantes omitir el control de acceso que se basa en direcciones IP."
    }
  ],
  "id": "CVE-2021-29662",
  "lastModified": "2024-11-21T06:01:36.290",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-03-31T18:15:16.037",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product",
        "Third Party Advisory"
      ],
      "url": "https://github.com/houseabsolute/Data-Validate-IP"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/houseabsolute/Data-Validate-IP/commit/3bba13c819d616514a75e089badd75002fd4f14e"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-018.md"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20210604-0002/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://sick.codes/sick-2021-018/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product",
        "Third Party Advisory"
      ],
      "url": "https://github.com/houseabsolute/Data-Validate-IP"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/houseabsolute/Data-Validate-IP/commit/3bba13c819d616514a75e089badd75002fd4f14e"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-018.md"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20210604-0002/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://sick.codes/sick-2021-018/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-704"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2021-29662 (GCVE-0-2021-29662)

Vulnerability from cvelistv5 – Published: 2021-03-31 17:28 – Updated: 2024-08-03 22:11

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://blog.urth.org/2021/03/29/security-issues-…	x_refsource_MISC
	https://github.com/houseabsolute/Data-Validate-IP…	x_refsource_MISC
	https://sick.codes/sick-2021-018/	x_refsource_MISC
	https://github.com/houseabsolute/Data-Validate-IP	x_refsource_MISC
	https://github.com/sickcodes/security/blob/master…	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-2021060…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:11:06.363Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
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              "x_transferred"
            ],
            "url": "https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://github.com/houseabsolute/Data-Validate-IP/commit/3bba13c819d616514a75e089badd75002fd4f14e"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://sick.codes/sick-2021-018/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/houseabsolute/Data-Validate-IP"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-018.md"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20210604-0002/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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            }
          ]
        }
      ],
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        {
          "lang": "en",
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      "problemTypes": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-04T09:06:16",
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        "data_format": "MITRE",
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  "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

FKIE_CVE-2021-29662

CVE-2021-29662 (GCVE-0-2021-29662)

Tags

Sightings

Nomenclature