{"id":"CVE-2002-1788","aliases":["DEBIAN-CVE-2002-1788","EUVD-2002-1767","GHSA-vp8m-7j62-cgjp"],"status":"published","title":"Format string vulnerability in the nn_exitmsg function in nn 6.6.0 through 6.6.3 allows remote...","description":"Format string vulnerability in the nn_exitmsg function in nn 6.6.0 through 6.6.3 allows remote NNTP servers to execute arbitrary code via format strings in server responses.","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":0.02146,"percentile":0.8222,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2002-12-31T05:00:00Z","modified":"2026-10-22T23:47:26Z","fixes":[{"ecosystem":"Debian:12","package":"nn","fixed_in":["6.6.4-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"nn","fixed_in":["6.6.4-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"nn","fixed_in":["6.6.4-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"nn","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.4-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"nn","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.4-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"nn","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.4-1"}]}]}],"products":[{"vendor":"kim_storm","product":"nn"}],"references":[{"url":"http://www.osvdb.org/27086","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/5160","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","fix"]},{"url":"http://www.iss.net/security_center/static/9491.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch","fix"]},{"url":"http://online.securityfocus.com/archive/1/280639","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1788"},{"url":"https://github.com/advisories/GHSA-vp8m-7j62-cgjp"},{"url":"https://security-tracker.debian.org/tracker/CVE-2002-1788","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2002-1788","description":"Format string vulnerability in the nn_exitmsg function in nn 6.6.0 through 6.6.3 allows remote NNTP servers to execute arbitrary code via format strings in server responses.","status":"published","published":"2005-06-28T04:00:00Z","modified":"2024-08-08T03:34:56.374Z","updated_at":"2026-11-02T14:33:54.972584Z"}],"euvd":[{"id":"EUVD-2002-1767","description":"Format string vulnerability in the nn_exitmsg function in nn 6.6.0 through 6.6.3 allows remote NNTP servers to execute arbitrary code via format strings in server responses.","status":"published","published":"2005-06-28T04:00:00Z","modified":"2024-08-08T03:34:56Z","updated_at":"2026-11-03T01:14:54.820731Z"}],"ghsa":[{"id":"GHSA-vp8m-7j62-cgjp","title":"Format string vulnerability in the nn_exitmsg function in nn 6.6.0 through 6.6.3 allows remote...","description":"Format string vulnerability in the nn_exitmsg function in nn 6.6.0 through 6.6.3 allows remote NNTP servers to execute arbitrary code via format strings in server responses.","status":"published","published":"2022-04-30T18:21:52Z","modified":"2023-01-30T05:06:34Z","updated_at":"2026-11-02T14:47:31.480899Z"}],"nvd":[{"id":"CVE-2002-1788","description":"Format string vulnerability in the nn_exitmsg function in nn 6.6.0 through 6.6.3 allows remote NNTP servers to execute arbitrary code via format strings in server responses.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-06-16T21:59:58.947Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:43.239725Z"}],"osv":[{"id":"CVE-2002-1788","description":"Format string vulnerability in the nn_exitmsg function in nn 6.6.0 through 6.6.3 allows remote NNTP servers to execute arbitrary code via format strings in server responses.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-04-10T03:34:45.484708Z","updated_at":"2026-11-02T15:43:55.998148Z"},{"id":"DEBIAN-CVE-2002-1788","description":"Format string vulnerability in the nn_exitmsg function in nn 6.6.0 through 6.6.3 allows remote NNTP servers to execute arbitrary code via format strings in server responses.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-10-22T23:47:26.539257272Z","updated_at":"2026-11-02T15:45:22.248131Z"}]}}