{"id":"CVE-2003-0826","state":"PUBLISHED","title":"lsh daemon (lshd) does not properly return from certain functions in (1) read_line.c, (2) channel_commands.c, or (3) client_keyexchange.c when long input is provided, which could a","description":"lsh daemon (lshd) does not properly return from certain functions in (1) read_line.c, (2) channel_commands.c, or (3) client_keyexchange.c when long input is provided, which could allow remote attackers to execute arbitrary code via a heap-based buffer overflow attack.","publishedAt":"2003-09-23T04:00:00.000Z","updatedAt":"2024-08-08T02:05:12.559Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010496.html","http://lists.lysator.liu.se/pipermail/lsh-bugs/2003q3/000120.html","http://bugs.debian.org/211662","http://www.debian.org/security/2005/dsa-717","http://marc.info/?l=bugtraq&m=106407188509874&w=2","http://marc.info/?l=bugtraq&m=106398939512178&w=2"],"weaknesses":[],"ingestedAt":"2026-10-29T19:26:49.251Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2003/0xxx/CVE-2003-0826.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2003-0826","state":"PUBLISHED","datePublished":"2003-09-23T04:00:00.000Z","dateUpdated":"2024-08-08T02:05:12.559Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2003-09-19T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"lsh daemon (lshd) does not properly return from certain functions in (1) read_line.c, (2) channel_commands.c, or (3) client_keyexchange.c when long input is provided, which could allow remote attackers to execute arbitrary code via a heap-based buffer overflow attack."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010496.html","name":"20030919 lsh patch (was Re: [Full-Disclosure] new ssh exploit?)","tags":["mailing-list","x_refsource_FULLDISC"]},{"url":"http://lists.lysator.liu.se/pipermail/lsh-bugs/2003q3/000120.html","tags":["x_refsource_CONFIRM"]},{"url":"http://bugs.debian.org/211662","tags":["x_refsource_CONFIRM"]},{"url":"http://www.debian.org/security/2005/dsa-717","name":"DSA-717","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://marc.info/?l=bugtraq&m=106407188509874&w=2","name":"20030920 LSH: Buffer overrun and remote root compromise in lshd","tags":["mailing-list","x_refsource_BUGTRAQ"]},{"url":"http://marc.info/?l=bugtraq&m=106398939512178&w=2","name":"20030919 Remote root vuln in lsh 1.4.x","tags":["mailing-list","x_refsource_BUGTRAQ"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2016-10-17T13:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2003-09-19T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2003-0826","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":"lsh daemon (lshd) does not properly return from certain functions in (1) read_line.c, (2) channel_commands.c, or (3) client_keyexchange.c when long input is provided, which could allow remote attackers to execute arbitrary code via a heap-based buffer overflow attack."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"20030919 lsh patch (was Re: [Full-Disclosure] new ssh exploit?)","refsource":"FULLDISC","url":"http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010496.html"},{"name":"http://lists.lysator.liu.se/pipermail/lsh-bugs/2003q3/000120.html","refsource":"CONFIRM","url":"http://lists.lysator.liu.se/pipermail/lsh-bugs/2003q3/000120.html"},{"name":"http://bugs.debian.org/211662","refsource":"CONFIRM","url":"http://bugs.debian.org/211662"},{"name":"DSA-717","refsource":"DEBIAN","url":"http://www.debian.org/security/2005/dsa-717"},{"name":"20030920 LSH: Buffer overrun and remote root compromise in lshd","refsource":"BUGTRAQ","url":"http://marc.info/?l=bugtraq&m=106407188509874&w=2"},{"name":"20030919 Remote root vuln in lsh 1.4.x","refsource":"BUGTRAQ","url":"http://marc.info/?l=bugtraq&m=106398939512178&w=2"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010496.html","name":"20030919 lsh patch (was Re: [Full-Disclosure] new ssh exploit?)","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"http://lists.lysator.liu.se/pipermail/lsh-bugs/2003q3/000120.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://bugs.debian.org/211662","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.debian.org/security/2005/dsa-717","name":"DSA-717","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://marc.info/?l=bugtraq&m=106407188509874&w=2","name":"20030920 LSH: Buffer overrun and remote root compromise in lshd","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://marc.info/?l=bugtraq&m=106398939512178&w=2","name":"20030919 Remote root vuln in lsh 1.4.x","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-08T02:05:12.559Z"}}]}}}