{"id":"CVE-2007-0157","aliases":["EUVD-2007-0161","GHSA-gwwq-w362-7hgm","openSUSE-SU-2024:11080-1"],"status":"published","title":"Array index error in the uri_lookup function in the URI parser for neon 0.26.0 to 0.26.2,...","description":"Array index error in the uri_lookup function in the URI parser for neon 0.26.0 to 0.26.2, possibly only on 64-bit platforms, allows remote malicious servers to cause a denial of service (crash) via a URI with non-ASCII characters, which triggers a buffer under-read due to a type conversion error that generates a negative index.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02216,"percentile":0.8276,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-01-09T21:00:00Z","modified":"2026-06-16T22:35:01Z","affected":[{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"neon","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.31.2-2.6"}]}],"bundled":2}],"products":[{"vendor":"neon","product":"neon"}],"references":[{"url":"http://secunia.com/advisories/23984","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://mailman.webdav.org/pipermail/neon/2007-January/002362.html","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi/neon26_0.26.2-3_to_mdx1.diff?bug=404723%3Bmsg=5%3Batt=2","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.webdav.org/cadaver/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://mailman.webdav.org/pipermail/cadaver/2007-January/001015.html","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:013","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=404723","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2007_02_sr.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.securityfocus.com/bid/22035","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/0172","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://secunia.com/advisories/23763","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/0362","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://secunia.com/advisories/23751","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://osvdb.org/39247","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-0157"},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi/neon26_0.26.2-3_to_mdx1.diff?bug=404723;msg=5;att=2"},{"url":"http://www.webdav.org/cadaver"},{"url":"https://github.com/advisories/GHSA-gwwq-w362-7hgm"},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2007-0157","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-3746","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2007-0157","description":"Array index error in the uri_lookup function in the URI parser for neon 0.26.0 to 0.26.2, possibly only on 64-bit platforms, allows remote malicious servers to cause a denial of service (crash) via a URI with non-ASCII characters, which triggers a buffer under-read due to a type conversion error that generates a negative index.","status":"published","published":"2007-01-09T21:00:00Z","modified":"2024-08-07T12:12:16.464Z","updated_at":"2026-11-02T13:34:15.046008Z"}],"euvd":[{"id":"EUVD-2007-0161","description":"Array index error in the uri_lookup function in the URI parser for neon 0.26.0 to 0.26.2, possibly only on 64-bit platforms, allows remote malicious servers to cause a denial of service (crash) via a URI with non-ASCII characters, which triggers a buffer under-read due to a type conversion error that generates a negative index.","status":"published","published":"2007-01-09T21:00:00Z","modified":"2024-08-07T12:12:16Z","updated_at":"2026-11-03T01:38:31.603486Z"}],"ghsa":[{"id":"GHSA-gwwq-w362-7hgm","title":"Array index error in the uri_lookup function in the URI parser for neon 0.26.0 to 0.26.2,...","description":"Array index error in the uri_lookup function in the URI parser for neon 0.26.0 to 0.26.2, possibly only on 64-bit platforms, allows remote malicious servers to cause a denial of service (crash) via a URI with non-ASCII characters, which triggers a buffer under-read due to a type conversion error that generates a negative index.","status":"published","published":"2022-05-01T17:42:06Z","modified":"2025-04-09T03:37:00Z","updated_at":"2026-11-02T15:00:53.302842Z"}],"nvd":[{"id":"CVE-2007-0157","description":"Array index error in the uri_lookup function in the URI parser for neon 0.26.0 to 0.26.2, possibly only on 64-bit platforms, allows remote malicious servers to cause a denial of service (crash) via a URI with non-ASCII characters, which triggers a buffer under-read due to a type conversion error that generates a negative index.","status":"published","published":"2007-01-09T21:28:00Z","modified":"2026-06-16T22:35:01.477Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:11.752648Z"}],"osv":[{"id":"openSUSE-SU-2024:11080-1","title":"libneon-devel-0.31.2-2.6 on GA media","description":"These are all security issues fixed in the libneon-devel-0.31.2-2.6 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:50:16.623516Z","updated_at":"2026-11-02T16:58:34.894275Z"}]}}