| Package | Affected versions | Patched versions |
|---|---|---|
| traffic server | = 2.1.0= 2.1.1≤ 2.0.0 |
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.
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