Integer Overflow or Wraparound Affecting memcached-debuginfo package, versions <0:1.4.15-9.13.amzn1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-AMZN201803-MEMCACHEDDEBUGINFO-1702935
- published27 Sept 2021
- disclosed6 Jan 2017
Introduced: 6 Jan 2017
CVE-2016-8706 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2018.03 memcached-debuginfo to version 0:1.4.15-9.13.amzn1 or higher.
This issue was patched in ALAS-2016-761.
NVD Description
Note: Versions mentioned in the description apply only to the upstream memcached-debuginfo package and not the memcached-debuginfo package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.
An integer overflow in process_bin_sasl_auth function in Memcached, which is responsible for authentication commands of Memcached binary protocol, can be abused to cause heap overflow and lead to remote code execution.
References
- http://www.securityfocus.com/bid/94083
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8706
- http://www.debian.org/security/2016/dsa-3704
- https://security.gentoo.org/glsa/201701-12
- http://www.talosintelligence.com/reports/TALOS-2016-0221/
- http://rhn.redhat.com/errata/RHSA-2016-2819.html
- http://www.securitytracker.com/id/1037333
- https://github.com/projectdiscovery/nuclei-templates/blob/main/javascript/cves/2016/CVE-2016-8706.yaml