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als RSS Feed abonnieren📚 CVE-2022-34819 | Siemens SIMATIC CP 1242-7 V2 Message Parser heap-based overflow (ssa-517377)
💡 Newskategorie: Sicherheitslücken
🔗 Quelle: vuldb.com
A vulnerability, which was classified as critical, has been found in Siemens SIMATIC CP 1242-7 V2, SIMATIC CP 1243-1, SIMATIC CP 1243-7 LTE EU, SIMATIC CP 1243-7 LTE US, SIMATIC CP 1243-8 IRC, SIMATIC CP 1542SP-1 IRC, SIMATIC CP 1543-1, SIMATIC CP 1543SP-1, SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL, SIPLUS ET 200SP CP 1543SP-1 ISEC, SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL, SIPLUS NET CP 1242-7 V2, SIPLUS NET CP 1543-1, SIPLUS S7-1200 CP 1243-1 and SIPLUS S7-1200 CP 1243-1 RAIL. This issue affects some unknown processing of the component Message Parser. The manipulation leads to heap-based buffer overflow. The identification of this vulnerability is CVE-2022-34819. The attack needs to be approached within the local network. There is no exploit available. It is recommended to upgrade the affected component. ...