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CVE-2008-1501

Estado: ModificadaMedia (5)—

The send_user_mode function in s_user.c in (1) Undernet ircu 2.10.12.12 and earlier, (2) snircd 1.3.4 and earlier, and unspecified other ircu derivatives allows remote attackers to cause a denial of service (daemon crash) via a malformed MODE command.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Ircu — IrcuQuakenet — Snircd

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2008-1501",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2008-03-25T19:44:00.000",
  "references": [
    {
      "url": "http://hg.quakenet.org/snircd/rev/2da2b881d9f5",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2008-March/060906.html",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/43613",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29481",
      "tags": [
        "Vendor Advisory"
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29486",
      "tags": [
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/3779",
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    {
      "url": "http://www.securityfocus.com/archive/1/489990/100/0/threaded",
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    {
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    {
      "url": "http://www.securitytracker.com/id?1019687",
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    {
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    {
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    {
      "url": "http://www.vupen.com/english/advisories/2008/0978",
      "source": "cve@mitre.org"
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41397",
      "source": "cve@mitre.org"
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41401",
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    {
      "url": "https://www.exploit-db.com/exploits/5306",
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    {
      "url": "http://hg.quakenet.org/snircd/rev/2da2b881d9f5",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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      "tags": [
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    {
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      "tags": [
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    {
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.securitytracker.com/id?1019687",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1019688",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/0977",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.vupen.com/english/advisories/2008/0978",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41397",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41401",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.exploit-db.com/exploits/5306",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The send_user_mode function in s_user.c in (1) Undernet ircu 2.10.12.12 and earlier, (2) snircd 1.3.4 and earlier, and unspecified other ircu derivatives allows remote attackers to cause a denial of service (daemon crash) via a malformed MODE command."
    },
    {
      "lang": "es",
      "value": "La function send_user_mode de s_user.c en (1) Undernet ircu 2.10.12.12 y versiones anteriores, (2) snircd 1.3.4 y versiones anteriores, y otras ircu derivadas sin especificar , permite a atacantes remotos provocar una denegación de servicio (caída de demonio) mediante un comando MODE mal formado."
    }
  ],
  "lastModified": "2026-06-16T22:51:52.080",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ircu:ircu:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9CDEADF6-D6D6-4583-AB10-012CDD10A07E",
              "versionEndIncluding": "2.10.12.12"
            },
            {
              "criteria": "cpe:2.3:a:quakenet:snircd:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CC17EDDB-2601-4166-8185-8E761444DE0E",
              "versionEndIncluding": "1.3.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}