{"id":"CVE-2017-17434","state":"PUBLISHED","title":"The daemon in rsync 3.1.2, and 3.1.3-development before 2017-12-03, does not check for fnamecmp filenames in the daemon_filter_list data structure (in the recv_files function in re","description":"The daemon in rsync 3.1.2, and 3.1.3-development before 2017-12-03, does not check for fnamecmp filenames in the daemon_filter_list data structure (in the recv_files function in receiver.c) and also does not apply the sanitize_paths protection mechanism to pathnames found in \"xname follows\" strings (in the read_ndx_and_attrs function in rsync.c), which allows remote attackers to bypass intended access restrictions.","publishedAt":"2017-12-06T03:00:00.000Z","updatedAt":"2024-08-05T20:51:31.647Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://git.samba.org/?p=rsync.git%3Ba=commit%3Bh=70aeb5fddd1b2f8e143276f8d5a085db16c593b9","http://security.cucumberlinux.com/security/details.php?id=170","https://www.debian.org/security/2017/dsa-4068","https://lists.debian.org/debian-lts-announce/2017/12/msg00020.html","https://git.samba.org/?p=rsync.git%3Ba=commit%3Bh=5509597decdbd7b91994210f700329d8a35e70a1"],"weaknesses":[],"ingestedAt":"2026-10-29T19:43:28.887Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2017/17xxx/CVE-2017-17434.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2017-17434","state":"PUBLISHED","datePublished":"2017-12-06T03:00:00.000Z","dateUpdated":"2024-08-05T20:51:31.647Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2017-12-05T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The daemon in rsync 3.1.2, and 3.1.3-development before 2017-12-03, does not check for fnamecmp filenames in the daemon_filter_list data structure (in the recv_files function in receiver.c) and also does not apply the sanitize_paths protection mechanism to pathnames found in \"xname follows\" strings (in the read_ndx_and_attrs function in rsync.c), which allows remote attackers to bypass intended access restrictions."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://git.samba.org/?p=rsync.git%3Ba=commit%3Bh=70aeb5fddd1b2f8e143276f8d5a085db16c593b9","tags":["x_refsource_MISC"]},{"url":"http://security.cucumberlinux.com/security/details.php?id=170","tags":["x_refsource_CONFIRM"]},{"url":"https://www.debian.org/security/2017/dsa-4068","name":"DSA-4068","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"https://lists.debian.org/debian-lts-announce/2017/12/msg00020.html","name":"[debian-lts-announce] 20171222 [SECURITY] [DLA 1218-1] rsync security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://git.samba.org/?p=rsync.git%3Ba=commit%3Bh=5509597decdbd7b91994210f700329d8a35e70a1","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2018-02-02T10:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2017-12-05T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2017-17434","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The daemon in rsync 3.1.2, and 3.1.3-development before 2017-12-03, does not check for fnamecmp filenames in the daemon_filter_list data structure (in the recv_files function in receiver.c) and also does not apply the sanitize_paths protection mechanism to pathnames found in \"xname follows\" strings (in the read_ndx_and_attrs function in rsync.c), which allows remote attackers to bypass intended access restrictions."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://git.samba.org/?p=rsync.git;a=commit;h=70aeb5fddd1b2f8e143276f8d5a085db16c593b9","refsource":"MISC","url":"https://git.samba.org/?p=rsync.git;a=commit;h=70aeb5fddd1b2f8e143276f8d5a085db16c593b9"},{"name":"http://security.cucumberlinux.com/security/details.php?id=170","refsource":"CONFIRM","url":"http://security.cucumberlinux.com/security/details.php?id=170"},{"name":"DSA-4068","refsource":"DEBIAN","url":"https://www.debian.org/security/2017/dsa-4068"},{"name":"[debian-lts-announce] 20171222 [SECURITY] [DLA 1218-1] rsync security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2017/12/msg00020.html"},{"name":"https://git.samba.org/?p=rsync.git;a=commit;h=5509597decdbd7b91994210f700329d8a35e70a1","refsource":"MISC","url":"https://git.samba.org/?p=rsync.git;a=commit;h=5509597decdbd7b91994210f700329d8a35e70a1"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://git.samba.org/?p=rsync.git%3Ba=commit%3Bh=70aeb5fddd1b2f8e143276f8d5a085db16c593b9","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://security.cucumberlinux.com/security/details.php?id=170","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://www.debian.org/security/2017/dsa-4068","name":"DSA-4068","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2017/12/msg00020.html","name":"[debian-lts-announce] 20171222 [SECURITY] [DLA 1218-1] rsync security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://git.samba.org/?p=rsync.git%3Ba=commit%3Bh=5509597decdbd7b91994210f700329d8a35e70a1","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T20:51:31.647Z"}}]}}}