FKIE_CVE-2007-1804

Vulnerability from fkie_nvd - Published: 2007-04-02 23:19 - Updated: 2025-04-09 00:30
Severity ?
Summary
PulseAudio 0.9.5 allows remote attackers to cause a denial of service (daemon crash) via (1) a PA_PSTREAM_DESCRIPTOR_LENGTH value of FRAME_SIZE_MAX_ALLOW sent on TCP port 9875, which triggers a p->export assertion failure in do_read; (2) a PA_PSTREAM_DESCRIPTOR_LENGTH value of 0 sent on TCP port 9875, which triggers a length assertion failure in pa_memblock_new; or (3) an empty packet on UDP port 9875, which triggers a t assertion failure in pa_sdp_parse; and allows remote authenticated users to cause a denial of service (daemon crash) via a crafted packet on TCP port 9875 that (4) triggers a maxlength assertion failure in pa_memblockq_new, (5) triggers a size assertion failure in pa_xmalloc, or (6) plays a certain sound file.
References
cve@mitre.orghttp://aluigi.altervista.org/adv/pulsex-adv.txtPatch
cve@mitre.orghttp://aluigi.org/poc/pulsex.zip
cve@mitre.orghttp://secunia.com/advisories/25431
cve@mitre.orghttp://secunia.com/advisories/25787
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2008:065
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2007_13_sr.html
cve@mitre.orghttp://www.securityfocus.com/bid/23240
cve@mitre.orghttp://www.ubuntu.com/usn/usn-465-1
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/1214
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/33315
af854a3a-2127-422b-91ae-364da2661108http://aluigi.altervista.org/adv/pulsex-adv.txtPatch
af854a3a-2127-422b-91ae-364da2661108http://aluigi.org/poc/pulsex.zip
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25431
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25787
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2008:065
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2007_13_sr.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/23240
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-465-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1214
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/33315
Impacted products
Vendor Product Version
pulseaudio pulseaudio 0.9.5
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:pulseaudio:pulseaudio:0.9.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "C541CE27-6036-429D-8FCE-6BC7562A925B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "PulseAudio 0.9.5 allows remote attackers to cause a denial of service (daemon crash) via (1) a PA_PSTREAM_DESCRIPTOR_LENGTH value of FRAME_SIZE_MAX_ALLOW sent on TCP port 9875, which triggers a p-\u003eexport assertion failure in do_read; (2) a PA_PSTREAM_DESCRIPTOR_LENGTH value of 0 sent on TCP port 9875, which triggers a length assertion failure in pa_memblock_new; or (3) an empty packet on UDP port 9875, which triggers a t assertion failure in pa_sdp_parse; and allows remote authenticated users to cause a denial of service (daemon crash) via a crafted packet on TCP port 9875 that (4) triggers a maxlength assertion failure in pa_memblockq_new, (5) triggers a size assertion failure in pa_xmalloc, or (6) plays a certain sound file."
    },
    {
      "lang": "es",
      "value": "PulseAudio 0.9.5 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio) mediante (1) un valor PA_PSTREAM_DESCRIPTOR_LENGTH de FRAME_SIZE_MAX_ALLOW enviado al puerto TCP 9875, que dispara un fallo de aserci\u00f3n p-\u003eexportar en do_read; (2) un valor PA_PSTREAM_DESCRIPTOR_LENGTH de 0 enviado al puerto TCP 9875, lo cual dispara un fallo de aserci\u00f3n de longitud en pa_memblock_new; o (3) un paquete UDP vac\u00edo al puerto 9875, lo cual dispara un fallo de aserci\u00f3n t en pa_sdp_parse; y permite a usuarios autenticados remotamente provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio) mediante un paquete manipulado al puerto TCP 9875 que dispara un fallo de aserci\u00f3n de longitud m\u00e1xima (maxlength) en pa_memblockq_new, (5) dispara un fallo de aserci\u00f3n de tama\u00f1o en pa_xmalloc, o (6) reproduce un determinado archivo de sonido."
    }
  ],
  "id": "CVE-2007-1804",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2007-04-02T23:19:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://aluigi.altervista.org/adv/pulsex-adv.txt"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://aluigi.org/poc/pulsex.zip"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/25431"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/25787"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:065"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.novell.com/linux/security/advisories/2007_13_sr.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/23240"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/usn-465-1"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2007/1214"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33315"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://aluigi.altervista.org/adv/pulsex-adv.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://aluigi.org/poc/pulsex.zip"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/25431"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/25787"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:065"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.novell.com/linux/security/advisories/2007_13_sr.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/23240"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/usn-465-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2007/1214"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33315"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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