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CVSS: 7.5EPSS: 0%CPEs: 155EXPL: 0

CVE-2021-27383

https://notcve.org/view.php?id=CVE-2021-27383

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI Comfort Panels V15 4\" - 22\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Panels V16 4\" - 22\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI KTP Mobile Panels V15 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15.1 Update 6), SIMATIC HMI KTP Mobile Panels V16 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V16 Update 4), SIMATIC WinCC Runtime Advanced V15 (All versions < V15.1 Update 6), SIMATIC WinCC Runtime Advanced V16 (All versions < V16 Update 4), SINAMICS GH150 (All versions), SINAMICS GL150 (with option X30) (All versions), SINAMICS GM150 (with option X30) (All versions), SINAMICS SH150 (All versions), SINAMICS SL150 (All versions), SINAMICS SM120 (All versions), SINAMICS SM150 (All versions), SINAMICS SM150i (All versions). • https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-538778.pdf https://us-cert.cisa.gov/ics/advisories/icsa-21-131-12 • CWE-770: Allocation of Resources Without Limits or Throttling •

CVSS: 7.5EPSS: 0%CPEs: 139EXPL: 0

CVE-2021-25660

https://notcve.org/view.php?id=CVE-2021-25660

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI Comfort Panels V15 4\" - 22\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Panels V16 4\" - 22\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI KTP Mobile Panels V15 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15.1 Update 6), SIMATIC HMI KTP Mobile Panels V16 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V16 Update 4), SIMATIC WinCC Runtime Advanced V15 (All versions < V15.1 Update 6), SIMATIC WinCC Runtime Advanced V16 (All versions < V16 Update 4). • https://cert-portal.siemens.com/productcert/pdf/ssa-538778.pdf • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-788: Access of Memory Location After End of Buffer •

CVSS: 5.9EPSS: 0%CPEs: 205EXPL: 0

CVE-2021-3449 – NULL pointer deref in signature_algorithms processing

https://notcve.org/view.php?id=CVE-2021-3449

An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. • http://www.openwall.com/lists/oss-security/2021/03/27/1 http://www.openwall.com/lists/oss-security/2021/03/27/2 http://www.openwall.com/lists/oss-security/2021/03/28/3 http://www.openwall.com/lists/oss-security/2021/03/28/4 https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=fb9fa6b51defd48157eeb207f52181f735d96148 https://kb.pulse • CWE-476: NULL Pointer Dereference •

CVSS: 6.5EPSS: 0%CPEs: 9EXPL: 0

CVE-2020-7592

https://notcve.org/view.php?id=CVE-2020-7592

A vulnerability has been identified in SIMATIC HMI Basic Panels 1st Generation (incl. SIPLUS variants) (All versions), SIMATIC HMI Basic Panels 2nd Generation (incl. SIPLUS variants) (All versions), SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions), SIMATIC HMI KTP700F Mobile Arctic (All versions), SIMATIC HMI Mobile Panels 2nd Generation (All versions), SIMATIC WinCC Runtime Advanced (All versions). Unencrypted communication between the configuration software and the respective device could allow an attacker to capture potential plain text communication and have access to sensitive information. • https://cert-portal.siemens.com/productcert/pdf/ssa-364335.pdf https://us-cert.cisa.gov/ics/advisories/icsa-20-196-04 • CWE-319: Cleartext Transmission of Sensitive Information •

CVSS: 7.2EPSS: 0%CPEs: 44EXPL: 0

CVE-2020-7580

https://notcve.org/view.php?id=CVE-2020-7580

A vulnerability has been identified in SIMATIC Automation Tool (All versions < V4 SP2), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions < V16 Upd3), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC ProSave (All versions < V17), SIMATIC S7-1500 Software Controller (All versions < V21.8), SIMATIC STEP 7 (TIA Portal) V13 (All versions < V13 SP2 Update 4), SIMATIC STEP 7 (TIA Portal) V14 (All versions < V14 SP1 Update 10), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMATIC STEP 7 V5 (All versions < V5.6 SP2 HF3), SIMATIC WinCC OA V3.16 (All versions < V3.16 P018), SIMATIC WinCC OA V3.17 (All versions < V3.17 P003), SIMATIC WinCC Runtime Advanced (All versions < V16 Update 2), SIMATIC WinCC Runtime Professional V13 (All versions < V13 SP2 Update 4), SIMATIC WinCC Runtime Professional V14 (All versions < V14 SP1 Update 10), SIMATIC WinCC Runtime Professional V15 (All versions < V15.1 Update 5), SIMATIC WinCC Runtime Professional V16 (All versions < V16 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 14), SIMATIC WinCC V7.5 (All versions < V7.5 SP1 Update 3), SINAMICS STARTER (All Versions < V5.4 HF2), SINAMICS Startdrive (All Versions < V16 Update 3), SINEC NMS (All versions < V1.0 SP2), SINEMA Server (All versions < V14 SP3), SINUMERIK ONE virtual (All Versions < V6.14), SINUMERIK Operate (All Versions < V6.14). A common component used by the affected applications regularly calls a helper binary with SYSTEM privileges while the call path is not quoted. This could allow a local attacker to execute arbitrary code with SYTEM privileges. Se ha identificado una vulnerabilidad en SIMATIC Automation Tool (Todas las versiones anteriores a la versión V4 SP2), SIMATIC NET PC Software V14 (Todas las versiones anteriores a la versión V14 SP1 Update 14), SIMATIC NET PC Software V15 (Todas las versiones), SIMATIC NET PC Software V16 (Todas las versiones anteriores a la versión V16 Upd3), SIMATIC PCS neo (Todas las versiones anteriores a la versión V3.0 SP1), SIMATIC ProSave (Todas las versiones anteriores a la versión V17), SIMATIC S7-1500 Software Controller (Todas las versiones anteriores a la versión V21. 8), SIMATIC STEP 7 (Todas las versiones anteriores a la versión V5.6 SP2 HF3), SIMATIC STEP 7 (TIA Portal) V13 (Todas las versiones anteriores a la versión V13 SP2 Update 4), SIMATIC STEP 7 (TIA Portal) V14 (Todas las versiones anteriores a la versión V14 SP1 Update 10), SIMATIC STEP 7 (TIA Portal) V15 (Todas las versiones anteriores a la versión V15. 1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (Todas las versiones anteriores a la versión V16 Update 2), SIMATIC WinCC OA V3.16 (Todas las versiones anteriores a la versión V3.16 P018), SIMATIC WinCC OA V3. 17 (Todas las versiones anteriores a la versión V3.17 P003), SIMATIC WinCC Runtime Advanced (Todas las versiones anteriores a la versión V16 Update 2), SIMATIC WinCC Runtime Professional V13 (Todas las versiones anteriores a la versión V13 SP2 Update 4), SIMATIC WinCC Runtime Professional V14 (Todas las versiones anteriores a la versión V14 SP1 Update 10), SIMATIC WinCC Runtime Professional V15 (Todas las versiones anteriores a la versión V15.1 Update 5), SIMATIC WinCC Runtime Professional V16 (Todas las versiones anteriores a la versión V16 Update 2), SIMATIC WinCC V7. 4 (Todas las versiones anteriores a la versión V7.4 SP1 Update 14), SIMATIC WinCC V7.5 (Todas las versiones anteriores a la versión V7.5 SP1 Update 3), SINAMICS STARTER (Todas las versiones anteriores a la versión V5.4 HF2), SINAMICS Startdrive (Todas las versiones anteriores a la versión V16 Update 3), SINEC NMS (Todas las versiones anteriores a la versión V1. 0 SP2), SINEMA Server (Todas las versiones anteriores a la versión V14 SP3), SINUMERIK ONE virtual (Todas las versiones anteriores a la versión V6.14), SINUMERIK Operate (Todas las versiones anteriores a la versión V6.14). Un componente dentro de la aplicación afectada llama regularmente a un binario de ayuda con privilegios de SISTEMA mientras la ruta de llamada no está citada • https://cert-portal.siemens.com/productcert/pdf/ssa-312271.pdf https://us-cert.cisa.gov/ics/advisories/icsa-20-161-04 • CWE-428: Unquoted Search Path or Element •