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Vulnerability details: VCID-h5qu-27zb-kubf
Vulnerability ID VCID-h5qu-27zb-kubf
Aliases CVE-2017-11343
Summary Due to an incomplete fix for CVE-2012-6125, all versions of CHICKEN Scheme up to and including 4.12.0 are vulnerable to an algorithmic complexity attack. An attacker can provide crafted input which, when inserted into the symbol table, will result in O(n) lookup time.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00351 https://api.first.org/data/v1/epss?cve=CVE-2017-11343
epss 0.00351 https://api.first.org/data/v1/epss?cve=CVE-2017-11343
epss 0.00351 https://api.first.org/data/v1/epss?cve=CVE-2017-11343
epss 0.00351 https://api.first.org/data/v1/epss?cve=CVE-2017-11343
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2017-11343
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11343
870266 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=870266
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.57924
EPSS Score 0.00351
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T20:26:04.263333+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.6.0