CVE-2019-12257
25Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 84%
exploitation probability
84%top 1% of all CVEs
observed exploitation
nono source reports it
Wind River VxWorks 6.6 through 6.9 has a Buffer Overflow in the DHCP client component. There is an IPNET security vulnerability: Heap overflow in DHCP Offer/ACK parsing inside ipdhcpc.
Affected products
n/a · n/aReferences
https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdfhttps://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009https://security.netapp.com/advisory/ntap-20190802-0001/https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12257https://support2.windriver.com/index.php?page=security-noticeshttps://support.f5.com/csp/article/K41190253https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/