FKIE_CVE-2013-4927

Vulnerability from fkie_nvd - Published: 2013-07-30 00:56 - Updated: 2026-06-16 23:58
Severity
Summary
Integer signedness error in the get_type_length function in epan/dissectors/packet-btsdp.c in the Bluetooth SDP dissector in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet.
References
cve@mitre.orghttp://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-btsdp.c?r1=50134&r2=50133&pathrev=50134Patch
cve@mitre.orghttp://anonsvn.wireshark.org/viewvc?view=revision&revision=50134Patch
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2013-08/msg00004.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2013-08/msg00009.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2014-0341.html
cve@mitre.orghttp://secunia.com/advisories/54296
cve@mitre.orghttp://secunia.com/advisories/54371
cve@mitre.orghttp://secunia.com/advisories/54425
cve@mitre.orghttp://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
cve@mitre.orghttp://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html
cve@mitre.orghttp://www.wireshark.org/docs/relnotes/wireshark-1.8.9.html
cve@mitre.orghttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8831
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17636
cve@mitre.orghttps://www.wireshark.org/security/wnpa-sec-2013-45.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-btsdp.c?r1=50134&r2=50133&pathrev=50134Patch
af854a3a-2127-422b-91ae-364da2661108http://anonsvn.wireshark.org/viewvc?view=revision&revision=50134Patch
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-08/msg00004.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-08/msg00009.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2014-0341.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54296
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54371
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54425
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
af854a3a-2127-422b-91ae-364da2661108http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html
af854a3a-2127-422b-91ae-364da2661108http://www.wireshark.org/docs/relnotes/wireshark-1.8.9.html
af854a3a-2127-422b-91ae-364da2661108https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8831
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17636
af854a3a-2127-422b-91ae-364da2661108https://www.wireshark.org/security/wnpa-sec-2013-45.htmlVendor Advisory
Impacted products
Vendor Product Version
wireshark wireshark 1.8.0
wireshark wireshark 1.8.1
wireshark wireshark 1.8.2
wireshark wireshark 1.8.3
wireshark wireshark 1.8.4
wireshark wireshark 1.8.5
wireshark wireshark 1.8.6
wireshark wireshark 1.8.7
wireshark wireshark 1.8.8
wireshark wireshark 1.10.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer signedness error in the get_type_length function in epan/dissectors/packet-btsdp.c in the Bluetooth SDP dissector in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet."
    },
    {
      "lang": "es",
      "value": "Error de entero sin signo en la funci\u00f3n get_type_length  en epan/dissectors/packet-btsdp.c del disector Bluetooth SDP de Wireshark 1.8.x anterior a 1.8.9 y 1.10.x anterior 1.10.1, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle y consumo de CPU) a trav\u00e9s de un paquete manipulado."
    }
  ],
  "id": "CVE-2013-4927",
  "lastModified": "2026-06-16T23:58:05.957",
  "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
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  },
  "published": "2013-07-30T00:56:15.870",
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.