CVE-2015-5374
82Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actepss 74%
from disclosure to weapon942 days
Published on NVDJul 18
1st PoC+942d
VulnCheck+695d
exploitation probability
74%top 1% of all CVEs
observed exploitation
yesVulnCheck
4 public exploit(s)
A vulnerability has been identified in Firmware variant PROFINET IO for EN100 Ethernet module : All versions < V1.04.01; Firmware variant Modbus TCP for EN100 Ethernet module : All versions < V1.11.00; Firmware variant DNP3 TCP for EN100 Ethernet module : All versions < V1.03; Firmware variant IEC 104 for EN100 Ethernet module : All versions < V1.21; EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80 : All versions < 1.02.02. Specially crafted packets sent to port 50000/UDP could cause a denial-of-service of the affected device. A manual reboot may be required to recover the service of the device.
Affected products
n/a · n/apublic PoCs found — 4
exploitdbwww.exploit-db.com/exploits/44103unverifiedgithubgithub.com/can/CVE-2015-5374-DoS-PoC★ 3cve_referencewww.exploit-db.com/exploits/44103/unverifiedvulncheckvulncheck.com/xdb/03c7ec0c65d3unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://ics-cert.us-cert.gov/advisories/ICSA-15-202-01https://ics-cert.us-cert.gov/advisories/ICSA-17-187-03https://www.exploit-db.com/exploits/44103/https://www.siemens.com/cert/pool/cert/siemens_security_advisory_SSA-323211.pdfhttp://www.securityfocus.com/bid/75948http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-732541.pdf