{"id":"CVE-2017-12898","details":"The NFS parser in tcpdump before 4.9.2 has a buffer over-read in print-nfs.c:interp_reply().","modified":"2026-04-11T04:47:25.774151Z","published":"2017-09-14T06:29:00.387Z","related":["MGASA-2017-0335","SUSE-SU-2017:2854-1","SUSE-SU-2019:14191-1","openSUSE-SU-2024:11425-1"],"references":[{"type":"WEB","url":"https://support.apple.com/HT208221"},{"type":"WEB","url":"http://www.securitytracker.com/id/1039307"},{"type":"ADVISORY","url":"http://www.tcpdump.org/tcpdump-changes.txt"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHEA-2018:0705"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201709-23"},{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3971"},{"type":"FIX","url":"https://github.com/the-tcpdump-group/tcpdump/commit/19d25dd8781620cd41bf178a5e2e27fc1cf242d0"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/the-tcpdump-group/tcpdump","events":[{"introduced":"0"},{"last_affected":"993a67c8e648bc8b19881e29a60f41273cfbee7b"},{"fixed":"19d25dd8781620cd41bf178a5e2e27fc1cf242d0"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"4.9.1"}]}}],"versions":["tcpdump-3.5.1","tcpdump-3.6.1","tcpdump-3.7.1","tcpdump-3.8-bp","tcpdump-4.5.0","tcpdump-4.6.0","tcpdump-4.6.0-bp","tcpdump-4.7.0-bp","tcpdump-4.9.0","tcpdump-4.9.0-bp","tcpdump-4.9.1"],"database_specific":{"vanir_signatures_modified":"2026-04-11T04:47:25Z","source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12898.json","vanir_signatures":[{"id":"CVE-2017-12898-3b7fb6ba","source":"https://github.com/the-tcpdump-group/tcpdump/commit/19d25dd8781620cd41bf178a5e2e27fc1cf242d0","signature_type":"Function","signature_version":"v1","digest":{"length":6025,"function_hash":"21139753489106957517658775015852748517"},"target":{"function":"interp_reply","file":"print-nfs.c"},"deprecated":false},{"id":"CVE-2017-12898-41b42b1e","source":"https://github.com/the-tcpdump-group/tcpdump/commit/19d25dd8781620cd41bf178a5e2e27fc1cf242d0","signature_type":"Line","signature_version":"v1","digest":{"threshold":0.9,"line_hashes":["127317313442346275295559882146119751530","241600520516935403415984608546970019327","338460553449233992501667963972015525178","291450807806231055860040681408419903127","181955914805768374336236640425101097071","171812410143117632131877592102150396256","284922431346734264084003622471675639298","336279715126082732432462901174805324910","100537490746767659162768433067530264292","173074534873199891007016609138239876167","273538727003751144552699383338196417592","110909602020273231411399147542526417472","61447531782435817624936174153299134424","205727100996738664689732567831026741968","307849859578792554650880223011387369545","162123200413621187049531445205972443563","62779088341144342744345596034064662379","318923542741852975490231070271089407560","82866521657533455590935159960550164456","161864823414551872016658482410911905306","255962727132895016477594354117840529912","137564491442497949459508997510001631156","308064832752934556879751117834163660362","57011675749235659288422021745011681240","239760975085795890523621878657639655761","100476854254657696201830610023167625462","245336150115324014049989904668583701023"]},"target":{"file":"print-nfs.c"},"deprecated":false},{"id":"CVE-2017-12898-71049415","source":"https://github.com/the-tcpdump-group/tcpdump/commit/19d25dd8781620cd41bf178a5e2e27fc1cf242d0","signature_type":"Function","signature_version":"v1","digest":{"length":6090,"function_hash":"157000007934667414398744259784281522189"},"target":{"function":"nfsreq_print_noaddr","file":"print-nfs.c"},"deprecated":false},{"id":"CVE-2017-12898-e420d719","source":"https://github.com/the-tcpdump-group/tcpdump/commit/19d25dd8781620cd41bf178a5e2e27fc1cf242d0","signature_type":"Function","signature_version":"v1","digest":{"length":728,"function_hash":"70867151185073264795170215056074031466"},"target":{"function":"parserep","file":"print-nfs.c"},"deprecated":false}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}