AI Score
Confidence
High
EPSS
Percentile
50.2%
An issue was discovered in Contiki through 3.0. An Out-of-Bounds Read vulnerability exists in the uIP TCP/IP Stack component when calculating the checksums for IP packets in upper_layer_chksum in net/ipv4/uip.c.
cert-portal.siemens.com/productcert/pdf/ssa-541018.pdf
us-cert.cisa.gov/ics/advisories/icsa-20-343-01
www.kb.cert.org/vuls/id/815128