CVE-2011-1757

Published Jun 21, 2011

Last updated 13 years ago

Overview

Description: DJabberd 0.84 and earlier does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.
Source: secalert@redhat.com
NVD status: Analyzed

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 5
Impact score: 2.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: CWE-399

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:brad_fitzpatrick:djabberd:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6DB4425D-CE10-43F1-8C80-E9DBEAA1A8CA",
            "versionEndIncluding": "0.84"
          },
          {
            "criteria": "cpe:2.3:a:brad_fitzpatrick:djabberd:0.80:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "ED0AD021-B360-4049-8B78-D42979EF42A7"
          },
          {
            "criteria": "cpe:2.3:a:brad_fitzpatrick:djabberd:0.81:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4D0F3B59-B095-4A03-A0EE-32074C07D52F"
          },
          {
            "criteria": "cpe:2.3:a:brad_fitzpatrick:djabberd:0.82:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4C0A1D04-8E49-457E-B453-2C4614B12BEE"
          },
          {
            "criteria": "cpe:2.3:a:brad_fitzpatrick:djabberd:0.83:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2D18B44D-A446-4E45-A10E-83878380859E"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References