{"id":"CVE-2008-5279","aliases":["EUVD-2008-5256","GHSA-hq49-jp92-xfgx"],"status":"published","title":"The Local ZIM Server (zcs.exe) in Zilab Chat and Instant Messaging (ZIM) Server 2.1 and earlier...","description":"The Local ZIM Server (zcs.exe) in Zilab Chat and Instant Messaging (ZIM) Server 2.1 and earlier allow remote attackers to execute arbitrary code via (1) heap-based buffer overflows involving multiple vectors including a long room name and a long source account, and (2) a stack-based buffer overflow with a long username in an information request.  NOTE: some of these details are obtained from third party information.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.05664,"percentile":0.9303,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2008-11-29T02:00:00Z","modified":"2026-06-16T22:59:37Z","products":[{"vendor":"zilab","product":"zim_server"}],"references":[{"url":"http://www.securityfocus.com/bid/27940","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://aluigi.org/poc/zilabzcsx.zip","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/29062","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2008/0664","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://aluigi.altervista.org/adv/zilabzcsx-adv.txt","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-5279"},{"url":"https://github.com/advisories/GHSA-hq49-jp92-xfgx"}],"sources":{"cve":[{"id":"CVE-2008-5279","description":"The Local ZIM Server (zcs.exe) in Zilab Chat and Instant Messaging (ZIM) Server 2.1 and earlier allow remote attackers to execute arbitrary code via (1) heap-based buffer overflows involving multiple vectors including a long room name and a long source account, and (2) a stack-based buffer overflow with a long username in an information request.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2008-11-29T02:00:00Z","modified":"2024-08-07T10:49:11.974Z","updated_at":"2026-11-02T14:34:44.297409Z"}],"euvd":[{"id":"EUVD-2008-5256","description":"The Local ZIM Server (zcs.exe) in Zilab Chat and Instant Messaging (ZIM) Server 2.1 and earlier allow remote attackers to execute arbitrary code via (1) heap-based buffer overflows involving multiple vectors including a long room name and a long source account, and (2) a stack-based buffer overflow with a long username in an information request.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2008-11-29T02:00:00Z","modified":"2024-08-07T10:49:11Z","updated_at":"2026-11-03T01:38:44.406504Z"}],"ghsa":[{"id":"GHSA-hq49-jp92-xfgx","title":"The Local ZIM Server (zcs.exe) in Zilab Chat and Instant Messaging (ZIM) Server 2.1 and earlier...","description":"The Local ZIM Server (zcs.exe) in Zilab Chat and Instant Messaging (ZIM) Server 2.1 and earlier allow remote attackers to execute arbitrary code via (1) heap-based buffer overflows involving multiple vectors including a long room name and a long source account, and (2) a stack-based buffer overflow with a long username in an information request.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2022-05-17T05:43:13Z","modified":"2023-01-28T05:04:18Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:44:09.057427Z"}],"nvd":[{"id":"CVE-2008-5279","description":"The Local ZIM Server (zcs.exe) in Zilab Chat and Instant Messaging (ZIM) Server 2.1 and earlier allow remote attackers to execute arbitrary code via (1) heap-based buffer overflows involving multiple vectors including a long room name and a long source account, and (2) a stack-based buffer overflow with a long username in an information request.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2008-11-29T02:30:00.157Z","modified":"2026-06-16T22:59:37.47Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:29.702694Z"}]}}