{"id":"CVE-2012-0271","url":"https://www.cyber-defence.io/tools/cve/CVE-2012-0271","generatedAt":"2026-11-05T08:00:56.501Z","title":"Integer overflow in the WebConsole component in gwia.exe in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before 8.0.3 HP1 and 2012 before SP1 might allow remote attackers to execute arbitrary code via a crafted request that triggers a…","description":"Integer overflow in the WebConsole component in gwia.exe in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before 8.0.3 HP1 and 2012 before SP1 might allow remote attackers to execute arbitrary code via a crafted request that triggers a heap-based buffer overflow, as demonstrated by a request with -1 in the Content-Length HTTP header.","published":"2012-09-19T10:57:02.000Z","lastModified":"2026-06-16T23:37:02.000Z","status":"Modified","sourceIdentifier":"PSIRT-CNA@flexerasoftware.com","cvss":{"version":"2.0","score":10,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C"},"cwe":["CWE-189"],"affected":["novell/groupwise"],"epss":{"score":0.17541,"percentile":0.97147,"date":"2026-11-04","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2012-09-17","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":21326,"kind":"exploit","title":"Novell Groupwise 8.0.2 HP3 and 2012 - Integer Overflow","url":"https://www.exploit-db.com/exploits/21326","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/dos/21326.txt","file":"exploits/windows/dos/21326.txt","published":"2012-09-17","added":"2012-09-17","updated":"2012-09-17","author":"Francis Provencher","type":"dos","platform":"windows","port":null,"verified":true,"codes":["CVE-2012-0271","OSVDB-85426"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 17.5%, higher than 97% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://osvdb.org/85426","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.novell.com/support/kb/doc.php?id=7010769","tags":["Vendor Advisory"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=61&Itemid=61","tags":["Exploit"],"source":"PSIRT-CNA@flexerasoftware.com"},{"url":"https://bugzilla.novell.com/show_bug.cgi?id=746199","source":"PSIRT-CNA@flexerasoftware.com"},{"url":"http://osvdb.org/85426","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.novell.com/support/kb/doc.php?id=7010769","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=61&Itemid=61","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.novell.com/show_bug.cgi?id=746199","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-0271","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."}