| Summary | A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions >= V21.9 < V21.9.4), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions >= V4.5.0 < V4.5.2), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.9.2 < V2.9.4), SIMATIC S7-1500 Software Controller (All versions >= V21.9 < V21.9.4), SIMATIC S7-PLCSIM Advanced (All versions >= V4.0 < V4.0 SP1), SIPLUS TIM 1531 IRC (All versions < V2.3.6), TIM 1531 IRC (All versions < V2.3.6). An unauthenticated attacker could cause a denial-of-service condition in a PLC when sending specially prepared packets over port 102/tcp. A restart of the affected device is needed to restore normal operations. |
|---|---|
| Publication Date | Feb. 10, 2022, 1:15 a.m. |
| Registration Date | Feb. 10, 2022, 10 a.m. |
| Last Update | Nov. 21, 2024, 3:14 p.m. |
| CVSS3.1 : HIGH | |
| スコア | 7.5 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃に必要な特権レベル(PR) | 不要 |
| 利用者の関与(UI) | 不要 |
| 影響の想定範囲(S) | 変更なし |
| 機密性への影響(C) | なし |
| 完全性への影響(I) | なし |
| 可用性への影響(A) | 高 |
| CVSS2.0 : HIGH | |
| Score | 7.1 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:C |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 中 |
| 攻撃前の認証要否(Au) | 不要 |
| 機密性への影響(C) | なし |
| 完全性への影響(I) | なし |
| 可用性への影響(A) | 高 |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_drive_controller_cpu_1504d_tf_firmware:*:*:*:*:*:*:*:* | 2.9.4 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_drive_controller_cpu_1504d_tf:-:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_drive_controller_cpu_1507d_tf_firmware:*:*:*:*:*:*:*:* | 2.9.4 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_drive_controller_cpu_1507d_tf:-:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc2_firmware:*:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc2:-:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-plcsim_advanced_firmware:*:*:*:*:*:*:*:* | 4.0 | ||||
| cpe:2.3:o:siemens:simatic_s7-plcsim_advanced_firmware:4.0:-:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-plcsim_advanced:-:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:tim_1531_irc_firmware:*:*:*:*:*:*:*:* | 2.2 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:tim_1531_irc:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:a:siemens:simatic_s7-1500_software_controller:*:*:*:*:*:*:*:* | |||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1200_cpu_1211c_firmware:*:*:*:*:*:*:*:* | 4.5.0 | 4.5.2 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1211c:-:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212c_firmware:*:*:*:*:*:*:*:* | 4.5.0 | 4.5.2 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212c:-:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212fc_firmware:*:*:*:*:*:*:*:* | 4.5.0 | 4.5.2 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212fc:-:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214fc_firmware:*:*:*:*:*:*:*:* | 4.5.0 | 4.5.2 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214fc:-:*:*:*:*:*:*:* | ||||
| Configuration11 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214c_firmware:*:*:*:*:*:*:*:* | 4.5.0 | 4.5.2 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214c:-:*:*:*:*:*:*:* | ||||
| Configuration12 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215fc_firmware:*:*:*:*:*:*:*:* | 4.5.0 | 4.5.2 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215fc:-:*:*:*:*:*:*:* | ||||
| Configuration13 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215c_firmware:*:*:*:*:*:*:*:* | 4.5.0 | 4.5.2 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215c:-:*:*:*:*:*:*:* | ||||
| Configuration14 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1200_cpu_1217c_firmware:*:*:*:*:*:*:*:* | 4.5.0 | 4.5.2 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1217c:-:*:*:*:*:*:*:* | ||||
| Configuration15 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1510sp-1:-:*:*:*:*:*:*:* | ||||
| Configuration16 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1510sp:-:*:*:*:*:*:*:* | ||||
| Configuration17 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511-1:-:*:*:*:*:*:*:* | ||||
| Configuration18 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511c-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511c-1:-:*:*:*:*:*:*:* | ||||
| Configuration19 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511f-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511f-1:-:*:*:*:*:*:*:* | ||||
| Configuration20 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511t-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511t-1:-:*:*:*:*:*:*:* | ||||
| Configuration21 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511tf-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511tf-1:-:*:*:*:*:*:*:* | ||||
| Configuration22 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512c-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512c-1:-:*:*:*:*:*:*:* | ||||
| Configuration23 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512sp-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512sp-1:-:*:*:*:*:*:*:* | ||||
| Configuration24 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512spf-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512spf-1:-:*:*:*:*:*:*:* | ||||
| Configuration25 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513-1:-:*:*:*:*:*:*:* | ||||
| Configuration26 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513f-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513f-1:-:*:*:*:*:*:*:* | ||||
| Configuration27 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513r-1_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513r-1:-:*:*:*:*:*:*:* | ||||
| Configuration28 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_cpu_1513prof-2_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_cpu_1513prof-2:-:*:*:*:*:*:*:* | ||||
| Configuration29 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_cpu_1513pro-2_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_cpu_1513pro-2:-:*:*:*:*:*:*:* | ||||
| Configuration30 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515-2_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515-2:-:*:*:*:*:*:*:* | ||||
| Configuration31 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515f-2_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515f-2:-:*:*:*:*:*:*:* | ||||
| Configuration32 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515r-2_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515r-2:-:*:*:*:*:*:*:* | ||||
| Configuration33 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515t-2_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515t-2:-:*:*:*:*:*:*:* | ||||
| Configuration34 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515tf-2_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515tf-2:-:*:*:*:*:*:*:* | ||||
| Configuration35 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516pro_f_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516pro_f:-:*:*:*:*:*:*:* | ||||
| Configuration36 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516pro-2_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516pro-2:-:*:*:*:*:*:*:* | ||||
| Configuration37 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516-3:-:*:*:*:*:*:*:* | ||||
| Configuration38 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516f-3_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516f-3:-:*:*:*:*:*:*:* | ||||
| Configuration39 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516t-3_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516t-3:-:*:*:*:*:*:*:* | ||||
| Configuration40 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516tf-3_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516tf-3:-:*:*:*:*:*:*:* | ||||
| Configuration41 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517-3:-:*:*:*:*:*:*:* | ||||
| Configuration42 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517f-3_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517f-3:-:*:*:*:*:*:*:* | ||||
| Configuration43 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517tf-3_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517tf-3:-:*:*:*:*:*:*:* | ||||
| Configuration44 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4:-:*:*:*:*:*:*:* | ||||
| Configuration45 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518f-4:-:*:*:*:*:*:*:* | ||||
| Configuration46 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518hf-4_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518hf-4:-:*:*:*:*:*:*:* | ||||
| Configuration47 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518t-4_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518t-4:-:*:*:*:*:*:*:* | ||||
| Configuration48 | or higher | or less | more than | less than | |
| cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518tf-4_firmware:*:*:*:*:*:*:*:* | 2.9.2 | 2.9.4 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518tf-4:-:*:*:*:*:*:*:* | ||||