FKIE_CVE-2017-12279

Vulnerability from fkie_nvd - Published: 2017-11-02 16:29 - Updated: 2025-04-20 01:37
Severity ?
4.3 (Medium) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
A vulnerability in the packet processing code of Cisco IOS Software for Cisco Aironet Access Points could allow an unauthenticated, adjacent attacker to retrieve content from memory on an affected device, which could lead to the disclosure of confidential information. The vulnerability is due to insufficient condition checks that are performed by the affected device when the device adds padding to egress packets. An attacker could exploit this vulnerability by sending a crafted IP packet to an affected device. A successful exploit could allow the attacker to retrieve content from memory on the affected device, which could lead to the disclosure of confidential information. Cisco Bug IDs: CSCvc21581.
References
psirt@cisco.comhttp://www.securityfocus.com/bid/101643Third Party Advisory, VDB Entry
psirt@cisco.comhttp://www.securitytracker.com/id/1039720Third Party Advisory, VDB Entry
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-iosapVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/101643Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1039720Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-iosapVendor Advisory
Impacted products
Vendor Product Version
cisco aironet_ap_firmware -
cisco aironet_ap -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "3FDC0FA6-4CB0-49E7-A5C3-C15144CE9354",
              "vulnerable": true
            }
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the packet processing code of Cisco IOS Software for Cisco Aironet Access Points could allow an unauthenticated, adjacent attacker to retrieve content from memory on an affected device, which could lead to the disclosure of confidential information. The vulnerability is due to insufficient condition checks that are performed by the affected device when the device adds padding to egress packets. An attacker could exploit this vulnerability by sending a crafted IP packet to an affected device. A successful exploit could allow the attacker to retrieve content from memory on the affected device, which could lead to the disclosure of confidential information. Cisco Bug IDs: CSCvc21581."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el c\u00f3digo de procesamiento de paquetes de Cisco IOS Software para Cisco Aironet Access Points podr\u00eda permitir que un atacante adyacente sin autenticar recupere contenidos de la memoria en un dispositivo afectado, lo que podr\u00eda provocar que se revele informaci\u00f3n confidencial. La vulnerabilidad se debe a las verificaciones insuficientes de condiciones que se realizan en el dispositivo afectado cuando dicho dispositivo a\u00f1ade contenido de relleno en los paquetes de salida. Un atacante podr\u00eda explotar esta vulnerabilidad enviando un paquete IP manipulado al dispositivo afectado. Una explotaci\u00f3n exitosa podr\u00eda permitir que el atacante recupere contenido de la memoria en un dispositivo afectado, lo que podr\u00eda provocar que se revele informaci\u00f3n confidencial. Cisco Bug IDs: CSCvc21581."
    }
  ],
  "id": "CVE-2017-12279",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
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        "baseSeverity": "LOW",
        "cvssData": {
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          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 3.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
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        "exploitabilityScore": 6.5,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
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          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
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          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
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  "published": "2017-11-02T16:29:00.537",
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  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Deferred",
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}


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