Description (CNA)
The integrated ICMP service of the network stack of affected devices can be forced to exhaust its available memory resources when receiving specially crafted messages targeting IP fragment re-assembly. This could allow an unauthenticated remote attacker to cause a temporary denial of service condition of the ICMP service, other communication services are not affected. Affected devices will resume normal operation after the attack terminates.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Siemens / SIDOOR ATD430W | affected 0 before * |
| Siemens / SIDOOR ATE530G COATED | affected 0 before * |
| Siemens / SIDOOR ATE530S COATED | affected 0 before * |
| Siemens / SIMATIC CFU DIQ | affected 0 before V2.0.0 |
| Siemens / SIMATIC CFU PA | affected 0 before V2.0.0 |
| Siemens / SIMATIC CFU PA | affected 0 before V2.0 |
| Siemens / SIMATIC ET 200AL IM 157-1 PN | affected 0 before * |
| Siemens / SIMATIC ET 200M IM 153-4 PN IO HF | affected 0 before * |
| Siemens / SIMATIC ET 200M IM 153-4 PN IO ST | affected 0 before * |
| Siemens / SIMATIC ET 200MP IM 155-5 PN BA | affected 0 before * |
| Siemens / SIMATIC ET 200MP IM 155-5 PN HF | affected 0 before * |
| Siemens / SIMATIC ET 200MP IM 155-5 PN ST | affected 0 before * |
| Siemens / SIMATIC ET 200MP IM 155-5 PN ST | affected 0 before * |
| Siemens / SIMATIC ET 200pro IM 154-3 PN HF | affected 0 before * |
| Siemens / SIMATIC ET 200pro IM 154-4 PN HF | affected 0 before * |
| Siemens / SIMATIC ET 200pro IM 154-8 PN/DP CPU | affected 0 before * |
| Siemens / SIMATIC ET 200pro IM 154-8F PN/DP CPU | affected 0 before * |
| Siemens / SIMATIC ET 200pro IM 154-8FX PN/DP CPU | affected 0 before * |
| Siemens / SIMATIC ET 200S IM 151-3 PN FO | affected 0 before * |
| Siemens / SIMATIC ET 200S IM 151-3 PN HF | affected 0 before * |
| Siemens / SIMATIC ET 200S IM 151-3 PN HS | affected 0 before * |
| Siemens / SIMATIC ET 200S IM 151-3 PN ST | affected 0 before * |
| Siemens / SIMATIC ET 200S IM 151-8 PN/DP CPU | affected 0 before * |
| Siemens / SIMATIC ET 200S IM 151-8F PN/DP CPU | affected 0 before * |
| Siemens / SIMATIC ET 200SP CPU 1510SP F-1 PN | affected 0 before * |
| Siemens / SIMATIC ET 200SP CPU 1510SP-1 PN | affected 0 before * |
| Siemens / SIMATIC ET 200SP CPU 1512SP F-1 PN | affected 0 before * |
| Siemens / SIMATIC ET 200SP CPU 1512SP-1 PN | affected 0 before * |
| Siemens / SIMATIC ET 200SP IM 155-6 MF HF | affected 0 before * |
| Siemens / SIMATIC ET 200SP IM 155-6 PN BA | affected 0 before * |
| Siemens / SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants) | affected 0 before V1.3 |
| Siemens / SIMATIC ET 200SP IM 155-6 PN HF | affected 0 before * |
| Siemens / SIMATIC ET 200SP IM 155-6 PN HS | affected 0 before * |
| Siemens / SIMATIC ET 200SP IM 155-6 PN ST | affected 0 before * |
| Siemens / SIMATIC ET 200SP IM 155-6 PN ST | affected 0 before * |
| Siemens / SIMATIC ET 200SP IM 155-6 PN ST BA | affected 0 before * |
| Siemens / SIMATIC ET 200SP IM 155-6 PN ST BA | affected 0 before * |
| Siemens / SIMATIC ET 200SP IM 155-6 PN/2 HF | affected 0 before * |
| Siemens / SIMATIC ET 200SP IM 155-6 PN/3 HF | affected 0 before * |
| Siemens / SIMATIC PN/PN Coupler | affected 0 before V6.0.0 |
| Siemens / SIMATIC Power Line Booster PLB, Base Module | affected 0 before * |
| Siemens / SIMATIC Power Line Booster PLB, Modem Module ST | affected 0 before * |
| Siemens / SIMATIC S7-1200 CPU 1211C AC/DC/Rly | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1211C DC/DC/DC | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1211C DC/DC/Rly | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1212C AC/DC/Rly | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1212C DC/DC/DC | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1212C DC/DC/Rly | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1212FC DC/DC/DC | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1212FC DC/DC/Rly | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1214C AC/DC/Rly | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1214C DC/DC/DC | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1214C DC/DC/Rly | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1214FC DC/DC/DC | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1214FC DC/DC/Rly | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1215C AC/DC/Rly | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1215C DC/DC/DC | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1215C DC/DC/Rly | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1215FC DC/DC/DC | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1215FC DC/DC/Rly | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1200 CPU 1217C DC/DC/DC | affected 0 before V4.4 |
| Siemens / SIMATIC S7-1500 CPU 1511-1 PN | affected 0 before * |
| Siemens / SIMATIC S7-1500 CPU 1511F-1 PN | affected 0 before * |
| Siemens / SIMATIC S7-1500 CPU 1513-1 PN | affected 0 before * |
| Siemens / SIMATIC S7-1500 CPU 1513F-1 PN | affected 0 before * |
| Siemens / SIMATIC S7-1500 CPU 1515-2 PN | affected 0 before * |
| Siemens / SIMATIC S7-1500 CPU 1515F-2 PN | affected 0 before * |
| Siemens / SIMATIC S7-1500 CPU 1516-3 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-1500 CPU 1516F-3 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-300 CPU 314C-2 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-300 CPU 315-2 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-300 CPU 315F-2 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-300 CPU 315T-3 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-300 CPU 317-2 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-300 CPU 317F-2 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-300 CPU 317T-3 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-300 CPU 317TF-3 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-300 CPU 319-3 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-300 CPU 319F-3 PN/DP | affected 0 before * |
| Siemens / SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) | affected 0 before * |
| Siemens / SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) | affected 0 before * |
| Siemens / SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants) | affected 0 before V10.2 |
| Siemens / SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants) | affected 0 before V8.3 |
| Siemens / SIMATIC TDC CP51M1 | affected 0 before * |
| Siemens / SIMATIC TDC CPU555 | affected 0 before * |
| Siemens / SIMOCODE pro V Ethernet/IP (incl. SIPLUS variants) | affected 0 before * |
| Siemens / SIMOCODE pro V PROFINET | affected 0 before * |
| Siemens / SINUMERIK 840D sl | affected 0 before * |
| Siemens / SIPLUS ET 200M IM 153-4 PN IO HF | affected 0 before * |
| Siemens / SIPLUS ET 200M IM 153-4 PN IO ST | affected 0 before * |
| Siemens / SIPLUS ET 200MP IM 155-5 PN HF | affected 0 before * |
| Siemens / SIPLUS ET 200MP IM 155-5 PN HF | affected 0 before * |
| Siemens / SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL | affected 0 before * |
| Siemens / SIPLUS ET 200MP IM 155-5 PN ST | affected 0 before * |
| Siemens / SIPLUS ET 200MP IM 155-5 PN ST | affected 0 before * |
| Siemens / SIPLUS ET 200MP IM 155-5 PN ST TX RAIL | affected 0 before * |
| Siemens / SIPLUS ET 200MP IM 155-5 PN ST TX RAIL | affected 0 before * |
| Siemens / SIPLUS ET 200S IM 151-8 PN/DP CPU | affected 0 before * |
| Siemens / SIPLUS ET 200S IM 151-8F PN/DP CPU | affected 0 before * |
| Siemens / SIPLUS ET 200S IM151-3 PN HF | affected 0 before * |
CWE
CWE-400
References
- https://cert-portal.siemens.com/productcert/html/ssa-769027.html
- https://cert-portal.siemens.com/productcert/html/ssa-725549.html
ADP enrichment
No English description supplied.
No references supplied.