Vulnerabilities > Envoyproxy

DATE CVE VULNERABILITY TITLE RISK
2020-07-01 CVE-2020-12604 Memory Leak vulnerability in Envoyproxy Envoy
Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier is susceptible to increased memory usage in the case where an HTTP/2 client requests a large payload but does not send enough window updates to consume the entire stream and does not reset the stream.
network
low complexity
envoyproxy CWE-401
7.5
2020-07-01 CVE-2020-12603 Resource Exhaustion vulnerability in Envoyproxy Envoy
Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with many small (i.e.
network
low complexity
envoyproxy CWE-400
7.5
2020-04-15 CVE-2020-11767 Istio through 1.5.1 and Envoy through 1.14.1 have a data-leak issue.
network
high complexity
istio envoyproxy
3.1
2020-03-04 CVE-2020-8660 Insufficient Verification of Data Authenticity vulnerability in Envoyproxy Envoy
CNCF Envoy through 1.13.0 TLS inspector bypass.
network
low complexity
envoyproxy CWE-345
5.3
2019-12-13 CVE-2019-18838 NULL Pointer Dereference vulnerability in Envoyproxy Envoy
An issue was discovered in Envoy 1.12.0.
network
low complexity
envoyproxy CWE-476
7.5
2019-12-13 CVE-2019-18802 Unspecified vulnerability in Envoyproxy Envoy
An issue was discovered in Envoy 1.12.0.
network
low complexity
envoyproxy
critical
9.8
2019-12-13 CVE-2019-18801 Out-of-bounds Write vulnerability in Envoyproxy Envoy
An issue was discovered in Envoy 1.12.0.
network
low complexity
envoyproxy CWE-787
critical
9.8
2019-11-11 CVE-2019-18836 Infinite Loop vulnerability in multiple products
Envoy 1.12.0 allows a remote denial of service because of resource loops, as demonstrated by a single idle TCP connection being able to keep a worker thread in an infinite busy loop when continue_on_listener_filters_timeout is used."
network
low complexity
envoyproxy istio CWE-835
7.5
2019-10-09 CVE-2019-15226 Resource Exhaustion vulnerability in Envoyproxy Envoy
Upon receiving each incoming request header data, Envoy will iterate over existing request headers to verify that the total size of the headers stays below a maximum limit.
network
low complexity
envoyproxy CWE-400
7.5
2019-08-19 CVE-2019-15225 Allocation of Resources Without Limits or Throttling vulnerability in Envoyproxy Envoy
In Envoy through 1.11.1, users may configure a route to match incoming path headers via the libstdc++ regular expression implementation.
network
low complexity
envoyproxy CWE-770
7.5