CVE-2017-3837

Published Feb 22, 2017

Last updated 7 years ago

Overview

Description: An HTTP Packet Processing vulnerability in the Web Bridge interface of the Cisco Meeting Server (CMS), formerly Acano Conferencing Server, could allow an authenticated, remote attacker to retrieve memory contents, which could lead to the disclosure of confidential information. In addition, the attacker could potentially cause the application to crash unexpectedly, resulting in a denial of service (DoS) condition. The attacker would need to be authenticated and have a valid session with the Web Bridge. Affected Products: This vulnerability affects Cisco Meeting Server software releases prior to 2.1.2. This product was previously known as Acano Conferencing Server. More Information: CSCvc89551. Known Affected Releases: 2.0 2.0.7 2.1. Known Fixed Releases: 2.1.2.
Source: ykramarz@cisco.com
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 3.0

Type: Primary
Base score: 8.1
Impact score: 5.2
Exploitability score: 2.8
Vector string: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Severity: HIGH

CVSS 2.0

Type: Primary
Base score: 5.5
Impact score: 4.9
Exploitability score: 8
Vector string: AV:N/AC:L/Au:S/C:P/I:N/A:P

Weaknesses

nvd@nist.gov: CWE-20

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:cisco:meeting_server:2.0.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C48DC084-1DD2-4878-B1DB-1035CAE3B918"
          },
          {
            "criteria": "cpe:2.3:a:cisco:meeting_server:2.0.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "1CA9A904-9AB5-4757-ABD1-0F6F933799BE"
          },
          {
            "criteria": "cpe:2.3:a:cisco:meeting_server:2.0.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "8FA8A21E-97BA-4326-9F7B-FCBD480134EF"
          },
          {
            "criteria": "cpe:2.3:a:cisco:meeting_server:2.0.4:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "1E6FA3F5-752D-45AB-A8CB-6488F409D933"
          },
          {
            "criteria": "cpe:2.3:a:cisco:meeting_server:2.0.5:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4B80C9BA-07EC-4183-9AAD-3229913C9FD7"
          },
          {
            "criteria": "cpe:2.3:a:cisco:meeting_server:2.0.6:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "9B1895DF-AFB1-4B6E-A42C-38F7E19A5842"
          },
          {
            "criteria": "cpe:2.3:a:cisco:meeting_server:2.0.7:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "3BC4BC50-1D9C-42F3-A88F-FE1E2C8A6C76"
          },
          {
            "criteria": "cpe:2.3:a:cisco:meeting_server:2.0.8:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "FA671C18-10F2-4A45-8D1C-BF460ECA84B9"
          },
          {
            "criteria": "cpe:2.3:a:cisco:meeting_server:2.0.9:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "F618372C-0913-4773-9267-A835F31FA776"
          },
          {
            "criteria": "cpe:2.3:a:cisco:meeting_server:2.1.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B310B39B-7D5D-4533-9FE6-5F47985E35B0"
          },
          {
            "criteria": "cpe:2.3:a:cisco:meeting_server:2.1.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B2720CCF-3B73-4268-94C7-9AE3D1ECAC75"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 3.0

CVSS 2.0

Weaknesses

Configurations

References