{"id":"CVE-2003-0071","aliases":["DSA-380","EUVD-2003-0067","GHSA-xv76-8jhj-2c53"],"status":"published","title":"The DEC UDK processing feature in the xterm terminal emulator in XFree86 4.2.99.4 and earlier...","description":"The DEC UDK processing feature in the xterm terminal emulator in XFree86 4.2.99.4 and earlier allows attackers to cause a denial of service via a certain character escape sequence that causes the terminal to enter a tight loop.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00421,"percentile":0.36722,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2003-03-03T05:00:00Z","modified":"2026-06-16T22:01:27Z","affected":[{"source":"osv","ecosystem":"Debian:3.0","package":"xfree86","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.0-16woody1"}]}],"bundled":4}],"products":[{"vendor":"xfree86_project","product":"x11r6"}],"references":[{"url":"http://www.debian.org/security/2003/dsa-380","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-067.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-066.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.iss.net/security_center/static/11415.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=104612710031920\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-064.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.securityfocus.com/bid/6950","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-065.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0093.html","tags":["mailing-list","x_refsource_VULNWATCH","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0071"},{"url":"https://github.com/advisories/GHSA-xv76-8jhj-2c53"}],"sources":{"cve":[{"id":"CVE-2003-0071","description":"The DEC UDK processing feature in the xterm terminal emulator in XFree86 4.2.99.4 and earlier allows attackers to cause a denial of service via a certain character escape sequence that causes the terminal to enter a tight loop.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T01:43:34.879Z","updated_at":"2026-11-02T14:20:16.411288Z"}],"euvd":[{"id":"EUVD-2003-0067","description":"The DEC UDK processing feature in the xterm terminal emulator in XFree86 4.2.99.4 and earlier allows attackers to cause a denial of service via a certain character escape sequence that causes the terminal to enter a tight loop.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T01:43:34Z","updated_at":"2026-11-03T01:15:09.127613Z"}],"ghsa":[{"id":"GHSA-xv76-8jhj-2c53","title":"The DEC UDK processing feature in the xterm terminal emulator in XFree86 4.2.99.4 and earlier...","description":"The DEC UDK processing feature in the xterm terminal emulator in XFree86 4.2.99.4 and earlier allows attackers to cause a denial of service via a certain character escape sequence that causes the terminal to enter a tight loop.","status":"published","published":"2022-04-29T01:25:47Z","modified":"2023-01-30T05:00:48Z","updated_at":"2026-11-02T14:46:16.829694Z"}],"nvd":[{"id":"CVE-2003-0071","description":"The DEC UDK processing feature in the xterm terminal emulator in XFree86 4.2.99.4 and earlier allows attackers to cause a denial of service via a certain character escape sequence that causes the terminal to enter a tight loop.","status":"published","published":"2003-03-03T05:00:00Z","modified":"2026-06-16T22:01:27.637Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:00:46.710758Z"}],"osv":[{"id":"DSA-380","title":"xfree86 - buffer overflows, denial of service","status":"published","published":"2003-09-12T00:00:00Z","modified":"2026-03-09T01:20:20.054548Z","updated_at":"2026-11-02T15:46:16.523846Z"}]}}