{"id":"CVE-2009-0688","aliases":["DEBIAN-CVE-2009-0688","DSA-1807-1","DTSA-200-1","DTSA-201-1","EUVD-2009-0688","GHSA-pjpw-9mvc-5cwc","RHSA-2009:1116","openSUSE-SU-2024:10403-1"],"status":"published","title":"Multiple buffer overflows in the CMU Cyrus SASL library before 2.1.23 might allow remote...","description":"Multiple buffer overflows in the CMU Cyrus SASL library before 2.1.23 might allow remote attackers to execute arbitrary code or cause a denial of service (application crash) via strings that are used as input to the sasl_encode64 function in lib/saslutil.c.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.08206,"percentile":0.94915,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2009-05-15T15:00:00Z","modified":"2026-10-23T17:47:24Z","fixes":[{"ecosystem":"Debian:12","package":"cyrus-sasl2","fixed_in":["2.1.23.dfsg1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"cyrus-sasl2","fixed_in":["2.1.23.dfsg1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"cyrus-sasl2","fixed_in":["2.1.23.dfsg1-1"],"sources":["osv"]},{"ecosystem":"Debian:5.0","package":"cyrus-sasl2-heimdal","fixed_in":["2.1.22.dfsg1-23+lenny1"],"sources":["osv"]},{"ecosystem":"Debian:5.0","package":"cyrus-sasl2","fixed_in":["2.1.22.dfsg1-23+lenny1"],"sources":["osv"]},{"ecosystem":"Debian:4.0","package":"cyrus-sasl2","fixed_in":["2.1.22.dfsg1-8+etch1"],"sources":["osv"]},{"ecosystem":"Debian:6.0","package":"cyrus-sasl2","fixed_in":["2.1.22.dfsg1-23+squeeze1"],"sources":["osv"]},{"ecosystem":"Debian:6.0","package":"cyrus-sasl2-heimdal","fixed_in":["2.1.22.dfsg1-23+squeeze1"],"sources":["osv"]},{"ecosystem":"Red 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