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Total
173 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-29923 | 4 Fedoraproject, Golang, Oracle and 1 more | 13 Fedora, Go, Timesten In-memory Database and 10 more | 2024-08-03 | 7.5 High |
| Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR. | ||||
| CVE-2021-29482 | 2 Redhat, Xz Project | 6 Acm, Container Native Virtualization, Openshift Api Data Protection and 3 more | 2024-08-03 | 7.5 High |
| xz is a compression and decompression library focusing on the xz format completely written in Go. The function readUvarint used to read the xz container format may not terminate a loop provide malicous input. The problem has been fixed in release v0.5.8. As a workaround users can limit the size of the compressed file input to a reasonable size for their use case. The standard library had recently the same issue and got the CVE-2020-16845 allocated. | ||||
| CVE-2021-29492 | 2 Envoyproxy, Redhat | 2 Envoy, Service Mesh | 2024-08-03 | 8.1 High |
| Envoy is a cloud-native edge/middle/service proxy. Envoy does not decode escaped slash sequences `%2F` and `%5C` in HTTP URL paths in versions 1.18.2 and before. A remote attacker may craft a path with escaped slashes, e.g. `/something%2F..%2Fadmin`, to bypass access control, e.g. a block on `/admin`. A backend server could then decode slash sequences and normalize path and provide an attacker access beyond the scope provided for by the access control policy. ### Impact Escalation of Privileges when using RBAC or JWT filters with enforcement based on URL path. Users with back end servers that interpret `%2F` and `/` and `%5C` and `\` interchangeably are impacted. ### Attack Vector URL paths containing escaped slash characters delivered by untrusted client. Patches in versions 1.18.3, 1.17.3, 1.16.4, 1.15.5 contain new path normalization option to decode escaped slash characters. As a workaround, if back end servers treat `%2F` and `/` and `%5C` and `\` interchangeably and a URL path based access control is configured, one may reconfigure the back end server to not treat `%2F` and `/` and `%5C` and `\` interchangeably. | ||||
| CVE-2021-29258 | 2 Envoyproxy, Redhat | 2 Envoy, Service Mesh | 2024-08-03 | 7.5 High |
| An issue was discovered in Envoy 1.14.0. There is a remotely exploitable crash for HTTP2 Metadata, because an empty METADATA map triggers a Reachable Assertion. | ||||
| CVE-2021-28683 | 2 Envoyproxy, Redhat | 2 Envoy, Service Mesh | 2024-08-03 | 7.5 High |
| An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable NULL pointer dereference and crash in TLS when an unknown TLS alert code is received. | ||||
| CVE-2021-28682 | 2 Envoyproxy, Redhat | 2 Envoy, Service Mesh | 2024-08-03 | 7.5 High |
| An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable integer overflow in which a very large grpc-timeout value leads to unexpected timeout calculations. | ||||
| CVE-2021-4238 | 2 Goutils Project, Redhat | 5 Goutils, Openshift, Openshift Data Foundation and 2 more | 2024-08-03 | 9.1 Critical |
| Randomly-generated alphanumeric strings contain significantly less entropy than expected. The RandomAlphaNumeric and CryptoRandomAlphaNumeric functions always return strings containing at least one digit from 0 to 9. This significantly reduces the amount of entropy in short strings generated by these functions. | ||||
| CVE-2021-3749 | 4 Axios, Oracle, Redhat and 1 more | 9 Axios, Goldengate, Acm and 6 more | 2024-08-03 | 7.5 High |
| axios is vulnerable to Inefficient Regular Expression Complexity | ||||
| CVE-2021-3586 | 1 Redhat | 3 Openshift Service Mesh, Service Mesh, Servicemesh-operator | 2024-08-03 | 9.8 Critical |
| A flaw was found in servicemesh-operator. The NetworkPolicy resources installed for Maistra do not properly specify which ports may be accessed, allowing access to all ports on these resources from any pod. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | ||||
| CVE-2021-3495 | 2 Netlify, Redhat | 3 Kiali-operator, Openshift Service Mesh, Service Mesh | 2024-08-03 | 8.8 High |
| An incorrect access control flaw was found in the kiali-operator in versions before 1.33.0 and before 1.24.7. This flaw allows an attacker with a basic level of access to the cluster (to deploy a kiali operand) to use this vulnerability and deploy a given image to anywhere in the cluster, potentially gaining access to privileged service account tokens. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | ||||
| CVE-2021-3121 | 3 Golang, Hashicorp, Redhat | 9 Protobuf, Consul, Acm and 6 more | 2024-08-03 | 8.6 High |
| An issue was discovered in GoGo Protobuf before 1.3.2. plugin/unmarshal/unmarshal.go lacks certain index validation, aka the "skippy peanut butter" issue. | ||||
| CVE-2022-41717 | 3 Fedoraproject, Golang, Redhat | 25 Fedora, Go, Http2 and 22 more | 2024-08-03 | 5.3 Medium |
| An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate approximately 64 MiB per open connection. | ||||
| CVE-2022-41723 | 2 Golang, Redhat | 22 Go, Hpack, Http2 and 19 more | 2024-08-03 | 7.5 High |
| A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests. | ||||
| CVE-2022-41715 | 2 Golang, Redhat | 24 Go, Acm, Ceph Storage and 21 more | 2024-08-03 | 7.5 High |
| Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger amounts of memory. After fix, each regexp being parsed is limited to a 256 MB memory footprint. Regular expressions whose representation would use more space than that are rejected. Normal use of regular expressions is unaffected. | ||||
| CVE-2022-39278 | 2 Istio, Redhat | 2 Istio, Service Mesh | 2024-08-03 | 7.5 High |
| Istio is an open platform-independent service mesh that provides traffic management, policy enforcement, and telemetry collection. Prior to versions 1.15.2, 1.14.5, and 1.13.9, the Istio control plane, istiod, is vulnerable to a request processing error, allowing a malicious attacker that sends a specially crafted or oversized message which results in the control plane crashing when the Kubernetes validating or mutating webhook service is exposed publicly. This endpoint is served over TLS port 15017, but does not require any authentication from the attacker. For simple installations, Istiod is typically only reachable from within the cluster, limiting the blast radius. However, for some deployments, especially external istiod topologies, this port is exposed over the public internet. Versions 1.15.2, 1.14.5, and 1.13.9 contain patches for this issue. There are no effective workarounds, beyond upgrading. This bug is due to an error in `regexp.Compile` in Go. | ||||
| CVE-2022-32189 | 2 Golang, Redhat | 13 Go, Ceph Storage, Container Native Virtualization and 10 more | 2024-08-03 | 7.5 High |
| A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service. | ||||
| CVE-2022-32148 | 2 Golang, Redhat | 19 Go, Acm, Application Interconnect and 16 more | 2024-08-03 | 6.5 Medium |
| Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header. | ||||
| CVE-2022-31129 | 4 Debian, Fedoraproject, Momentjs and 1 more | 17 Debian Linux, Fedora, Moment and 14 more | 2024-08-03 | 7.5 High |
| moment is a JavaScript date library for parsing, validating, manipulating, and formatting dates. Affected versions of moment were found to use an inefficient parsing algorithm. Specifically using string-to-date parsing in moment (more specifically rfc2822 parsing, which is tried by default) has quadratic (N^2) complexity on specific inputs. Users may notice a noticeable slowdown is observed with inputs above 10k characters. Users who pass user-provided strings without sanity length checks to moment constructor are vulnerable to (Re)DoS attacks. The problem is patched in 2.29.4, the patch can be applied to all affected versions with minimal tweaking. Users are advised to upgrade. Users unable to upgrade should consider limiting date lengths accepted from user input. | ||||
| CVE-2022-31045 | 2 Istio, Redhat | 2 Istio, Service Mesh | 2024-08-03 | 7 High |
| Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue. | ||||
| CVE-2022-30632 | 2 Golang, Redhat | 18 Go, Acm, Application Interconnect and 15 more | 2024-08-03 | 7.5 High |
| Uncontrolled recursion in Glob in path/filepath before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a path containing a large number of path separators. | ||||