{"id":"CVE-2002-0048","url":"https://www.cyber-defence.io/tools/cve/CVE-2002-0048","generatedAt":"2026-10-27T19:37:03.266Z","title":"Multiple signedness errors (mixed signed and unsigned numbers) in the I/O functions of rsync 2.4.6, 2.3.2, and other versions allow remote attackers to cause a denial of service and execute arbitrary code in the rsync client or server.","description":"Multiple signedness errors (mixed signed and unsigned numbers) in the I/O functions of rsync 2.4.6, 2.3.2, and other versions allow remote attackers to cause a denial of service and execute arbitrary code in the rsync client or server.","published":"2002-02-27T05:00:00.000Z","lastModified":"2026-06-16T21:56:39.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":10,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C"},"cwe":[],"affected":["andrew tridgell/rsync"],"epss":{"score":0.34016,"percentile":0.98386,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":3,"verified":true,"firstPublished":"2002-01-01","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":21242,"kind":"exploit","title":"rsync 2.3/2.4/2.5 - Signed Array Index Remote Code Execution","url":"https://www.exploit-db.com/exploits/21242","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/remote/21242.c","file":"exploits/linux/remote/21242.c","published":"2002-01-25","added":"2002-01-25","updated":"2012-09-10","author":"sorbo","type":"remote","platform":"linux","port":null,"verified":true,"codes":["CVE-2002-0048","OSVDB-10021"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comrsync-2.5.1.tar.gz","screenshotUrl":null,"referenceUrl":"https://www.securityfocus.com/bid/3958/info"},{"edbId":399,"kind":"exploit","title":"rsync 2.5.1 - Remote (2)","url":"https://www.exploit-db.com/exploits/399","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/remote/399.c","file":"exploits/linux/remote/399.c","published":"2002-01-01","added":"2001-12-31","updated":"2016-03-30","author":"Teso","type":"remote","platform":"linux","port":873,"verified":true,"codes":["OSVDB-10021","CVE-2002-0048"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comrsync-2.5.1.tar.gz","screenshotUrl":null,"referenceUrl":null},{"edbId":398,"kind":"exploit","title":"rsync 2.5.1 - Remote (1)","url":"https://www.exploit-db.com/exploits/398","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/remote/398.c","file":"exploits/linux/remote/398.c","published":"2002-01-01","added":"2001-12-31","updated":"2016-03-30","author":"Teso","type":"remote","platform":"linux","port":873,"verified":true,"codes":["OSVDB-10021","CVE-2002-0048"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comrsync-2.5.1.tar.gz","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 34.0%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:10.rsync.asc","source":"cve@mitre.org"},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000458","source":"cve@mitre.org"},{"url":"http://lists.suse.com/archives/suse-security-announce/2002-Jan/0003.html","tags":["Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://marc.info/?l=bugtraq&m=101223214906963&w=2","source":"cve@mitre.org"},{"url":"http://marc.info/?l=bugtraq&m=101223603321315&w=2","source":"cve@mitre.org"},{"url":"http://online.securityfocus.com/advisories/3839","source":"cve@mitre.org"},{"url":"http://www.caldera.com/support/security/advisories/CSSA-2002-003.0.txt","source":"cve@mitre.org"},{"url":"http://www.debian.org/security/2002/dsa-106","tags":["Patch"],"source":"cve@mitre.org"},{"url":"http://www.iss.net/security_center/static/7993.php","source":"cve@mitre.org"},{"url":"http://www.kb.cert.org/vuls/id/800635","tags":["US Government Resource"],"source":"cve@mitre.org"},{"url":"http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-009.php","source":"cve@mitre.org"},{"url":"http://www.linuxsecurity.com/advisories/other_advisory-1853.html","source":"cve@mitre.org"},{"url":"http://www.redhat.com/support/errata/RHSA-2002-018.html","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/3958","tags":["Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:10.rsync.asc","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000458","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.suse.com/archives/suse-security-announce/2002-Jan/0003.html","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://marc.info/?l=bugtraq&m=101223214906963&w=2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://marc.info/?l=bugtraq&m=101223603321315&w=2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://online.securityfocus.com/advisories/3839","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.caldera.com/support/security/advisories/CSSA-2002-003.0.txt","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.debian.org/security/2002/dsa-106","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.iss.net/security_center/static/7993.php","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.kb.cert.org/vuls/id/800635","tags":["US Government Resource"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-009.php","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.linuxsecurity.com/advisories/other_advisory-1853.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.redhat.com/support/errata/RHSA-2002-018.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/3958","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2002-0048","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}