{"id":"CVE-2002-0687","aliases":["PYSEC-2026-761"],"url":"https://o3.security/vulnerability/CVE-2002-0687","summary":"Zope Server vulnerable to DoS via header injection","details":"Zope is a Web application server for Linux. Zope versions 2.0 through 2.5.1 b1 are vulnerable to a denial of service attack, caused by a vulnerability that occurs when using the \"through the Web code\" capability. A remote attacker could inject malicious headers into a response to cause the vulnerable system to crash.","published":"2022-04-30T18:19:43Z","modified":"2026-07-06T08:11:13.383960768Z","cvss":null,"epss":{"score":0.01467,"percentile":0.71706,"asOf":"2026-08-25"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"zope","fixedVersion":"2.4.4b2"},{"ecosystem":"PyPI","name":"zope","fixedVersion":"2.5.1b2"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2002-0687"},{"type":"WEB","url":"https://marc.info/?l=zope-announce&m=101890177815066&w=2"},{"type":"WEB","url":"https://marc.info/?l=zope-announce&m=101897461507941&w=2"},{"type":"WEB","url":"https://marc.info/?l=zope-announce&m=101897462107967&w=2"},{"type":"WEB","url":"https://web.archive.org/web/20020822024423/http://www.iss.net/security_center/static/9621.php"},{"type":"WEB","url":"https://web.archive.org/web/20021018100409/http://online.securityfocus.com/bid/5813"},{"type":"WEB","url":"http://www.redhat.com/support/errata/RHSA-2002-060.html"},{"type":"WEB","url":"http://www.zope.org/Products/Zope/Hotfix_2002-04-15/security_alert"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-06T08:11:13.383960768Z"}}