VULNERABILITY INTELLIGENCE

CVE-2010-2952

CVSS score4.3 MEDIUM
EPSS probability2.61%
CISA KEVNot currently listed
Published2010-09-13
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:P/A:N

Description

Apache Traffic Server before 2.0.1, and 2.1.x before 2.1.2-unstable, does not properly choose DNS source ports and transaction IDs, and does not properly use DNS query fields to validate responses, which makes it easier for man-in-the-middle attackers to poison the internal DNS cache via a crafted response.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references