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CVE-2010-2952

UnknownEPSS 2.61%

Last modified

CVE-2010-2952 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.61% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
2.61%

83.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ApacheTraffic Server<= 2.0.0
ApacheTraffic Server2.1.0
ApacheTraffic Server2.1.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-2952?
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.
How severe is CVE-2010-2952?
Severity scoring for CVE-2010-2952 is pending analysis. The EPSS model estimates a 2.61% probability of exploitation in the next 30 days.
How do I fix CVE-2010-2952?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2010-2952?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST