{"cve":"CVE-2014-4342","nvd":{"published":"2014-07-20T11:12:50.870","modified":"2026-06-17T00:09:49.930","status":"Modified","description":"MIT Kerberos 5 (aka krb5) 1.7.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read or NULL pointer dereference, and application crash) by injecting invalid tokens into a GSSAPI application session.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://advisories.mageia.org/MGASA-2014-0345.html","http://krbdev.mit.edu/rt/Ticket/Display.html?id=7949","http://rhn.redhat.com/errata/RHSA-2015-0439.html","http://secunia.com/advisories/59102","http://secunia.com/advisories/60082"],"products":["debian:debian_linux","mit:kerberos","mit:kerberos_5","redhat:enterprise_linux_desktop","redhat:enterprise_linux_hpc_node","redhat:enterprise_linux_server","redhat:enterprise_linux_workstation"],"source":"nvd","synced_at":"2026-10-19T20:33:06.232976534+00:00"},"epss":{"cve":"CVE-2014-4342","score":0.06523,"percentile":0.93784,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}