Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2017-1000381

The c-ares function `ares_parse_naptr_reply()`, which is used for parsing NAPTR responses, could be triggered to read memory outside of the given input buffer if the passed in DNS response packet was crafted in a particular way.

Published

2017-07-07T17:29:00.307

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-200
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application c-ares c-ares 1.8.0 Yes
Application c-ares c-ares 1.9.0 Yes
Application c-ares c-ares 1.9.1 Yes
Application c-ares c-ares 1.10.0 Yes
Application c-ares c-ares 1.12.0 Yes
Application c-ares_project c-ares 1.11.0 Yes
Application c-ares_project c-ares 1.11.0 Yes
Application nodejs node.js ≤ 4.1.2 Yes
Application nodejs node.js < 4.8.4 Yes
Application nodejs node.js ≤ 5.12.0 Yes
Application nodejs node.js ≤ 6.8.1 Yes
Application nodejs node.js < 6.11.1 Yes
Application nodejs node.js < 7.10.1 Yes
Application nodejs node.js < 8.1.4 Yes
References