Vulnerabilites related to samba - ppp
CVE-2004-1002 (GCVE-0-2004-1002)
Vulnerability from cvelistv5
Published
2004-11-04 05:00
Modified
2024-08-08 00:39
Severity ?
CWE
  • n/a
Summary
Integer underflow in pppd in cbcp.c for ppp 2.4.1 allows remote attackers to cause a denial of service (daemon crash) via a CBCP packet with an invalid length value that causes pppd to access an incorrect memory location.
References
https://www.ubuntu.com/usn/usn-12-1/ vendor-advisory, x_refsource_UBUNTU
https://exchange.xforce.ibmcloud.com/vulnerabilities/17874 vdb-entry, x_refsource_XF
http://www.securityfocus.com/archive/1/379450 mailing-list, x_refsource_BUGTRAQ
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2024-58250 (GCVE-0-2024-58250)
Vulnerability from cvelistv5
Published
2025-04-22 00:00
Modified
2025-04-22 02:08
Severity ?
9.3 (Critical) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
Summary
The passprompt plugin in pppd in ppp before 2.5.2 mishandles privileges.
References
Impacted products
Vendor Product Version
Samba ppp Version: 0   ≤
Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2022-4603 (GCVE-0-2022-4603)
Vulnerability from cvelistv5
Published
2022-12-18 00:00
Modified
2024-08-03 01:41
Severity ?
4.3 (Medium) - CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L
CWE
  • CWE-119 - Memory Corruption -> CWE-129 Improper Validation of Array Index
Summary
A vulnerability classified as problematic has been found in ppp. Affected is the function dumpppp of the file pppdump/pppdump.c of the component pppdump. The manipulation of the argument spkt.buf/rpkt.buf leads to improper validation of array index. The real existence of this vulnerability is still doubted at the moment. The name of the patch is a75fb7b198eed50d769c80c36629f38346882cbf. It is recommended to apply a patch to fix this issue. VDB-216198 is the identifier assigned to this vulnerability. NOTE: pppdump is not used in normal process of setting up a PPP connection, is not installed setuid-root, and is not invoked automatically in any scenario.
References
Impacted products
Vendor Product Version
unspecified ppp Version: n/a
 Create a notification for this product.
Show details on NVD website

To clipboard 

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Vulnerability from fkie_nvd
Published
2005-03-01 05:00
Modified
2025-04-03 01:03
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Integer underflow in pppd in cbcp.c for ppp 2.4.1 allows remote attackers to cause a denial of service (daemon crash) via a CBCP packet with an invalid length value that causes pppd to access an incorrect memory location.
References
cve@mitre.orghttp://www.securityfocus.com/archive/1/379450Broken Link, Third Party Advisory, VDB Entry
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/17874Third Party Advisory, VDB Entry
cve@mitre.orghttps://www.ubuntu.com/usn/usn-12-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/379450Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/17874Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.ubuntu.com/usn/usn-12-1/Third Party Advisory
Impacted products
Vendor Product Version
samba ppp 2.4.1
canonical ubuntu_linux 4.10


To clipboard 

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Vulnerability from fkie_nvd
Published
2022-12-18 11:15
Modified
2024-11-21 07:35
Severity ?
4.3 (Medium) - CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
A vulnerability classified as problematic has been found in ppp. Affected is the function dumpppp of the file pppdump/pppdump.c of the component pppdump. The manipulation of the argument spkt.buf/rpkt.buf leads to improper validation of array index. The real existence of this vulnerability is still doubted at the moment. The name of the patch is a75fb7b198eed50d769c80c36629f38346882cbf. It is recommended to apply a patch to fix this issue. VDB-216198 is the identifier assigned to this vulnerability. NOTE: pppdump is not used in normal process of setting up a PPP connection, is not installed setuid-root, and is not invoked automatically in any scenario.
References
cna@vuldb.comhttps://github.com/ppp-project/ppp/commit/a75fb7b198eed50d769c80c36629f38346882cbfPatch, Third Party Advisory
cna@vuldb.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J43NP7ABHOCIWOFHWCH6ZCZOYKZH6723/
cna@vuldb.comhttps://vuldb.com/?id.216198Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ppp-project/ppp/commit/a75fb7b198eed50d769c80c36629f38346882cbfPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J43NP7ABHOCIWOFHWCH6ZCZOYKZH6723/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J43NP7ABHOCIWOFHWCH6ZCZOYKZH6723/
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?id.216198Third Party Advisory
Impacted products
Vendor Product Version
samba ppp *
samba ppp *


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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:samba:ppp:*:*:*:*:*:linux:*:*",
              "matchCriteriaId": "82258314-09F8-4FC4-AE29-9A2239BC1D4A",
              "versionEndExcluding": "2.5.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:ppp:*:*:*:*:*:solaris:*:*",
              "matchCriteriaId": "37D1F089-E855-46FB-B784-B82019B1D02E",
              "versionEndExcluding": "2.5.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [
    {
      "sourceIdentifier": "cna@vuldb.com",
      "tags": [
        "disputed"
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability classified as problematic has been found in ppp. Affected is the function dumpppp of the file pppdump/pppdump.c of the component pppdump. The manipulation of the argument spkt.buf/rpkt.buf leads to improper validation of array index. The real existence of this vulnerability is still doubted at the moment. The name of the patch is a75fb7b198eed50d769c80c36629f38346882cbf. It is recommended to apply a patch to fix this issue. VDB-216198 is the identifier assigned to this vulnerability. NOTE: pppdump is not used in normal process of setting up a PPP connection, is not installed setuid-root, and is not invoked automatically in any scenario."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad ha sido encontrada en ppp y clasificada como problem\u00e1tica. La funci\u00f3n dumpppp del archivo pppdump/pppdump.c del componente pppdump es afectada por la vulnerabilidad. La manipulaci\u00f3n del argumento spkt.buf/rpkt.buf conduce a una validaci\u00f3n incorrecta del \u00edndice de la matriz. Por el momento todav\u00eda se duda de la existencia real de esta vulnerabilidad. El nombre del parche es a75fb7b198eed50d769c80c36629f38346882cbf. Se recomienda aplicar un parche para solucionar este problema. VDB-216198 es el identificador asignado a esta vulnerabilidad. NOTA: pppdump no se utiliza en el proceso normal de configuraci\u00f3n de una conexi\u00f3n PPP, no se instala con setuid-root y no se invoca autom\u00e1ticamente en ning\u00fan escenario."
    }
  ],
  "id": "CVE-2022-4603",
  "lastModified": "2024-11-21T07:35:34.797",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 3.4,
        "source": "cna@vuldb.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-12-18T11:15:11.077",
  "references": [
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/ppp-project/ppp/commit/a75fb7b198eed50d769c80c36629f38346882cbf"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J43NP7ABHOCIWOFHWCH6ZCZOYKZH6723/"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://vuldb.com/?id.216198"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/ppp-project/ppp/commit/a75fb7b198eed50d769c80c36629f38346882cbf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J43NP7ABHOCIWOFHWCH6ZCZOYKZH6723/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J43NP7ABHOCIWOFHWCH6ZCZOYKZH6723/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://vuldb.com/?id.216198"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}