CVE-2010-2840

Published Aug 26, 2010

Last updated 14 years ago

Overview

Description: The Presence Engine (PE) service in Cisco Unified Presence 6.x before 6.0(7) and 7.x before 7.0(8) does not properly handle an erroneous Contact field in the header of a SIP SUBSCRIBE message, which allows remote attackers to cause a denial of service (process failure) via a malformed message, aka Bug ID CSCtd39629.
Source: ykramarz@cisco.com
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 7.8
Impact score: 6.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:N/I:N/A:C

Weaknesses

nvd@nist.gov: CWE-20

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6D9CEBA2-160F-4303-9C1D-C7BD7E758CFE"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0\\(2\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A704B14E-EC47-47E5-8AA1-35E0138B6A69"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0\\(3\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6F95246B-7822-4077-BC9C-3E1C0B02C139"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0\\(4\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A5D01D8A-9F92-4900-941C-0B481D277D95"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0\\(5\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E72DE400-8ACA-4D01-8BBE-7F13959F4DDC"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0\\(6\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "F049CAA8-6FA8-4642-910C-70C8D3CEAF96"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:7.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "1706BFD4-817A-4BA2-8B3B-60CDF1F54A16"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:7.0\\(2\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "8B9C5872-317C-4A68-8E99-DEB224BAE607"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:7.0\\(3\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "D6F4FC53-3627-4826-8CFC-BEEBCB8CEC87"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:7.0\\(4\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "8BACEF63-F22A-4B39-84AE-A950AC024EB0"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:7.0\\(5\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "703C2FA6-B723-41B1-BEA3-87AABD6F85DC"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:7.0\\(6\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "80D0D477-4976-45FB-A089-5C19119D2BC6"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:7.0\\(7\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0398D739-6A84-4817-AFD0-80A4513F1AD4"
          }
        ],
        "operator": "OR"
      }
    ]
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0\\(2.1101\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "33A4FA6A-D37D-465D-921A-51E429A30537"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0\\(3.1101-2\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "BDE292F1-2F4F-40BE-9E2A-E3F1C55857EC"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0\\(4.1101-5\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B709CF6E-C148-4AD6-962B-A1055396DC8D"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0\\(5.1101-1\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0B64ACB1-C4E5-48B9-8747-4F7AFA6955A2"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0\\(5.1103-2\\):*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "3AB3FB41-7A7B-4342-9ED2-27ACDD29E5D6"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:6.0.5.1102-1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A81DC553-FFAB-4D13-8484-E174CA918D23"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:7.0.3.10102-3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "ED42650B-EDED-4CC5-BA26-D179E7F25177"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:7.0.3.10103-2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B734482D-2E7E-4A4B-BB3C-3ABC2EB8FD50"
          },
          {
            "criteria": "cpe:2.3:a:cisco:unified_presence_server:7.0.4.10101-2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "EE3D3770-3C99-4FCF-9B42-727A40D6062F"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References