{
  "cveId": "CVE-2017-15710",
  "url": "https://patchblox.com/security/cve/CVE-2017-15710",
  "summary": "CVE-2017-15710 is fixed in 6 products on 1 platform, first by apache2 2.4.29-1ubuntu4.1, released March 25, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "apache2: In Apache httpd 2.0.23 to 2.0.65, 2.2.0 to 2.2.34, and 2.4.0 to 2.4.29, mod_authnz_ldap, if configured with AuthLDAPC...",
  "description": "In Apache httpd 2.0.23 to 2.0.65, 2.2.0 to 2.2.34, and 2.4.0 to 2.4.29, mod_authnz_ldap, if configured with AuthLDAPCharsetConfig, uses the Accept-Language header value to lookup the right charset encoding when verifying the user\u0027s credentials. If the header value is not present in the charset conversion table, a fallback mechanism is used to truncate it to a two characters value to allow a quick retry (for example, \u0027en-US\u0027 is truncated to \u0027en\u0027). A header value of less than two characters forces an out of bound write of one NUL byte to a memory location that is not part of the string. In the worst case, quite unlikely, the process would crash which could be used as a Denial of Service attack. In the more likely case, this memory is already reserved for future use and the issue has no effect at all.",
  "published": "2018-03-25T17:00:00Z",
  "severity": "Low",
  "epss": 0.17534,
  "epssPercentile": 0.97149,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "apache2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.4.29-1ubuntu4.1",
      "fix": "apache2 2.4.29-1ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-apache2-2.4.29-1ubuntu4.1",
      "released": "2018-03-25T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "apache2-bin",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.4.29-1ubuntu4.1",
      "fix": "apache2-bin 2.4.29-1ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-apache2-bin-2.4.29-1ubuntu4.1",
      "released": "2018-03-25T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "apache2-data",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.4.29-1ubuntu4.1",
      "fix": "apache2-data 2.4.29-1ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-apache2-data-2.4.29-1ubuntu4.1",
      "released": "2018-03-25T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "apache2-suexec-custom",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.4.29-1ubuntu4.1",
      "fix": "apache2-suexec-custom 2.4.29-1ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-apache2-suexec-custom-2.4.29-1ubuntu4.1",
      "released": "2018-03-25T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "apache2-suexec-pristine",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.4.29-1ubuntu4.1",
      "fix": "apache2-suexec-pristine 2.4.29-1ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-apache2-suexec-pristine-2.4.29-1ubuntu4.1",
      "released": "2018-03-25T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "apache2-utils",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.4.29-1ubuntu4.1",
      "fix": "apache2-utils 2.4.29-1ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-apache2-utils-2.4.29-1ubuntu4.1",
      "released": "2018-03-25T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}