{"id":"CVE-2012-4856","description":"The Service Processor in the IBM Power 5 91##-### and 940#-### before SF240_418_382 does not ensure that firewall code is executed, which allows remote attackers to execute arbitrary code via unspecified vectors.","cvssScore":7.9,"cvssVersion":"2.0","cvssVector":"AV:A/AC:M/Au:N/C:C/I:C/A:C","cvssMetrics":[{"version":"2.0","score":7.9,"vector":"AV:A/AC:M/Au:N/C:C/I:C/A:C","source":"nvd@nist.gov","sourceName":"NVD","type":"Primary"}],"cwes":["CWE-255"],"resolved":"NO-FIX-IDENTIFIED","published":"2012-12-20","lastModified":"2026-06-16","affectedProducts":[{"vendor":"ibm","product":"power 5 system firmware","versionEnd":"\u003c=sf240_418"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_201_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_202_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_219_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_222_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_233_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_258_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_259_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_261_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_284_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_298_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_299_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_320_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_332_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_338_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_358_201"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_371"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_382_382"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_403_382"},{"vendor":"ibm","product":"power 5 system firmware","version":"sf240_415_382"}],"totalAffectedProducts":2,"references":[{"url":"http://aix.software.ibm.com/aix/efixes/security/squadrons_advisory.asc","source":"psirt@us.ibm.com","tags":["Vendor Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/194604","source":"psirt@us.ibm.com","tags":["US Government Resource"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/79736","source":"psirt@us.ibm.com"}],"reasoning":{"decidingSource":"h2-history","decidingReason":"Manual classification assigned status: NO-FIX-IDENTIFIED","verdicts":[{"rule":"rejected","stage":"identity","outcome":"no-match"},{"rule":"armr-patch-file","stage":"scope","outcome":"no-match"},{"rule":"armr-secure-rule-file","stage":"scope","outcome":"no-match"},{"rule":"manual-classification","stage":"scope","outcome":"no-match"},{"rule":"h2-history","stage":"scope","outcome":"matched","status":"NO-FIX-IDENTIFIED","detail":"Found in legacy manual classifications","decisive":true}]},"assessment":{"record":{"state":"active"},"protection":{"level":"none"},"action":{"state":"not-needed"},"review":{"state":"human","basis":"manual-review"}},"signals":{"hasPOC":false,"pocCount":0},"kev":{"inKEV":false},"epss":{"available":true,"score":0.01172,"percentile":0.65699},"ssvc":{"available":false}}