Improper Input Validation Affecting trafficserver package, versions <7.0.0-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-DEBIANUNSTABLE-TRAFFICSERVER-337500
- published25 Sept 2018
- disclosed29 Aug 2018
Introduced: 29 Aug 2018
CVE-2018-8022 (opens in a new tab)How to fix?
Upgrade Debian:unstable trafficserver to version 7.0.0-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream trafficserver package and not the trafficserver package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
A carefully crafted invalid TLS handshake can cause Apache Traffic Server (ATS) to segfault. This affects version 6.2.2. To resolve this issue users running 6.2.2 should upgrade to 6.2.3 or later versions.
References
- https://security-tracker.debian.org/tracker/CVE-2018-8022
- https://lists.apache.org/thread.html/ce404d2fe16cc59085ece5a6236ccd1549def471a2a9508198d966b1@%3Cusers.trafficserver.apache.org%3E
- https://github.com/apache/trafficserver/pull/2147
- http://www.securityfocus.com/bid/105183
- https://lists.apache.org/thread.html/ce404d2fe16cc59085ece5a6236ccd1549def471a2a9508198d966b1%40%3Cusers.trafficserver.apache.org%3E