Ecosystem
Go
5,236 known vulnerabilities.
Most affected packages
5,226 results · Feed
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High 7.5
Denial of Service (DoS)
This affects all versions of package github.com/russellhaering/goxmldsig. There is a crash on nil-pointer dereference caused by sending malformed XML signatures.
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High 7.5
Improper Input Validation in vault-ssh-helper
HashiCorp vault-ssh-helper up to and including version 0.1.6 incorrectly accepted Vault-issued SSH OTPs for the subnet in which a host's network interface was located, rather than the specific IP address assigned to that interface. Fixed in 0.2.0.
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Critical 10.0
Concourse's GitLab auth allows impersonation
Concourse, versions prior to 6.3.1 and 6.4.1, in installations which use the GitLab auth connector, is vulnerable to identity spoofing by way of configuring a GitLab account with the same full name as another user who is granted access to a Concourse team. Gi…
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Medium 5.6
CBC padding oracle in AWS S3 Crypto SDK for GoLang
A padding oracle vulnerability exists in the AWS S3 Crypto SDK for GoLang versions prior to V2. The SDK allows users to encrypt files with AES-CBC without computing a Message Authentication Code (MAC), which then allows an attacker who has write access to the…
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Low 2.5
In-band key negotiation issue in AWS S3 Crypto SDK for GoLang
A vulnerability in the in-band key negotiation exists in the AWS S3 Crypto SDK for GoLang versions prior to V2. An attacker with write access to the targeted bucket can change the encryption algorithm of an object in the bucket, which can then allow them to c…
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Medium 6.3
TPM 1.2 key authorization values are vulnerable to a TPM transport eavesdropper
An improperly initialized 'migrationAuth' value in Google's go-tpm TPM1.2 library versions prior to 0.3.0 can lead an eavesdropping attacker to discover the auth value for a key created with CreateWrapKey. An attacker listening in on the channel can collect b…
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Medium 6.5
Improper authentication in etcd
In ectd before versions 3.4.10 and 3.3.23, gateway TLS authentication is only applied to endpoints detected in DNS SRV records. When starting a gateway, TLS authentication will only be attempted on endpoints identified in DNS SRV records for a given domain, w…
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High 7.7
Denial of Service in etcd
In etcd before versions 3.3.23 and 3.4.10, the etcd gateway is a simple TCP proxy to allow for basic service discovery and access. However, it is possible to include the gateway address as an endpoint. This results in a denial of service, since the endpoint c…
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Medium 5.8
No minimum password length in etcd
etcd before versions 3.3.23 and 3.4.10 does not perform any password length validation, which allows for very short passwords, such as those with a length of one. This may allow an attacker to guess or brute-force users' passwords with little computational ef…
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Unscored —
Unbounded read from invalid inputs in encoding/binary
Go before 1.13.15 and 14.x before 1.14.7 can have an infinite read loop in ReadUvarint and ReadVarint in encoding/binary via invalid inputs.
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Medium 5.7
Improper Preservation of Permissions in etcd
In etcd before versions 3.3.23 and 3.4.10, certain directory paths are created (etcd data directory and the directory path when provided to automatically generate self-signed certificates for TLS connections with clients) with restricted access permissions (7…
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Medium 6.5
Improper Input Validation in etcd
In etcd before versions 3.3.23 and 3.4.10, a large slice causes panic in decodeRecord method. The size of a record is stored in the length field of a WAL file and no additional validation is done on this data. Therefore, it is possible to forge an extremely l…
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Medium 6.1CVE-2020-15129 Scanner template
Open redirect in Traefik
In Traefik before versions 1.7.26, 2.2.8, and 2.3.0-rc3, there exists a potential open redirect vulnerability in Traefik's handling of the "X-Forwarded-Prefix" header. The Traefik API dashboard component doesn't validate that the value of the header "X-Forwar…
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Critical 9.9
Privilege Escalation in kubevirt
A flaw was found in kubevirt 0.29 and earlier. Virtual Machine Instances (VMIs) can be used to gain access to the host's filesystem. Successful exploitation allows an attacker to assume the privileges of the VM process on the host system. In worst-case scenar…
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Medium 5.9
Kubernetes ingress-nginx Compromise of auth via subset/superset namespace names
The Kubernetes ingress-nginx component prior to version 0.28.0 allows a user with the ability to create namespaces and to read and create ingress objects to overwrite the password file of another ingress which uses nginx.ingress.kubernetes.io/auth-type: basic…
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Medium 5.4CVE-2020-8558 Public exploit
Kubernetes node setting allows for neighboring hosts to bypass localhost boundary
The Kubelet and kube-proxy components in versions 1.1.0-1.16.10, 1.17.0-1.17.6, and 1.18.0-1.18.3 were found to contain a security issue which allows adjacent hosts to reach TCP and UDP services bound to 127.0.0.1 running on the node or in the node's network …
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Medium 5.4
Grafana stored XSS
Grafana through 6.7.1 allows stored XSS due to insufficient input protection in the originalUrl field, which allows an attacker to inject JavaScript code that will be executed after clicking on Open Original Dashboard after visiting the snapshot.
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Critical 9.8
DevSpace vulnerable to remote code execution
The UI in DevSpace 4.13.0 allows web sites to execute actions on pods (on behalf of a victim) because of a lack of authentication for the WebSocket protocol. This leads to remote code execution.
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Medium 5.5
Kubernetes node disk Denial of Service by writing to container /etc/hosts
The Kubernetes kubelet component in versions 1.1-1.16.12, 1.17.0-1.17.8 and 1.18.0-1.18.5 do not account for disk usage by a pod which writes to its own /etc/hosts file. The /etc/hosts file mounted in a pod by kubelet is not included by the kubelet eviction m…
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Medium 6.4CVE-2020-8559 Public exploit
Privilege escalation from compromised node to cluster
The Kubernetes kube-apiserver in versions v1.6-v1.15, and versions prior to v1.16.13, v1.17.9 and v1.18.6 are vulnerable to an unvalidated redirect on proxied upgrade requests that could allow an attacker to escalate privileges from a node compromise to a ful…
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Medium 4.2
CRLF vulnerability in Fiber
In Fiber before version 1.12.6, the filename that is given in c.Attachment() (https://docs.gofiber.io/ctx#attachment) is not escaped, and therefore vulnerable for a CRLF injection attack. I.e. an attacker could upload a custom filename and then give the link …
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Unscored —
Certificate verification error on Windows in crypto/x509
In Go before 1.13.13 and 1.14.x before 1.14.5, Certificate.Verify may lack a check on the VerifyOptions.KeyUsages EKU requirements (if VerifyOptions.Roots equals nil and the installation is on Windows). Thus, X.509 certificate verification is incomplete.
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Unscored —
Data race and crash in net/http
Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler, because it reads a request body and writes a response at the same time.
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Medium 4.4
Harbor is vulnerable to a limited Server-Side Request Forgery (SSRF) (CVE-2020-13788)
Harbor prior to 2.0.1 allows SSRF with this limitation: an attacker with the ability to edit projects can scan ports of hosts accessible on the Harbor server's intranet.
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High 7.5
"Verify All" Returns Success Despite Validation Failures in Singularity
Sylabs Singularity 3.5.0 through 3.5.3 fails to report an error in a Status Code.
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High 7.5
Execution Control List (ECL) Is Insecure in Singularity
Sylabs Singularity 3.0 through 3.5 has Improper Validation of an Integrity Check Value. Image integrity is not validated when an ECL policy is enforced. The fingerprint required by the ECL is compared against the signature object descriptor(s) in the SIF file…
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Medium 6.5
Denial of Service in TenderMint
TenderMint from version 0.33.0 and before version 0.33.6 allows block proposers to include signatures for the wrong block. This may happen naturally if you start a network, have it run for some time and restart it (**without changing chainID**). A malicious b…
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High 7.5
Improper Authentication
Traefik 2.x, in certain configurations, allows HTTPS sessions to proceed without mutual TLS verification in a situation where ERR_BAD_SSL_CLIENT_AUTH_CERT should have occurred.
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Medium 4.3
Open Redirect in OAuth2 Proxy
In OAuth2 Proxy from version 5.1.1 and less than version 6.0.0, users can provide a redirect address for the proxy to send the authenticated user to at the end of the authentication flow. This is expected to be the original URL that the user was trying to acc…
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High 7.5
Arbitrary File Write via Archive Extraction (Zip Slip)
In package github.com/sassoftware/go-rpmutils/cpio before version 0.1.0, the CPIO extraction functionality doesn't sanitize the paths of the archived files for leading and non-leading ".." which leads in file extraction outside of the current directory. Note:…
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Medium 5.3
Insecure Permissions in Gogs
In Gogs 0.11.91, MakeEmailPrimary in models/user_mail.go lacks a "not the owner of the email" check.
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Medium 6.1
Mattermost Server allows XSS via CSRF
An issue was discovered in Mattermost Server before 2.1.0. It allows XSS via CSRF.
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Medium 6.1
Mattermost Server: Files may be rendered inline instead of downloaded, allowing script execution
An issue was discovered in Mattermost Server before 2.2.0. It allows XSS because it configures files to be opened in a browser window.
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Medium 6.1
Mattermost Server is vulnerable to XSS through crafted links
An issue was discovered in Mattermost Server before 2.2.0. It allows XSS via a crafted link.
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Medium 4.3
Mattermost Server exposes information stored by a web browser
An issue was discovered in Mattermost Server before 2.2.0. It allows unintended access to information stored by a web browser.
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Medium —
Mattermost Server exposes account details to any Team Administrator
An issue was discovered in Mattermost Server before 3.0.0. It offers superfluous APIs for a Team Administrator to view account details.
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Medium 6.1
Mattermost Server allows XSS via redirect URL
An issue was discovered in Mattermost Server before 3.0.0. It allows XSS via a redirect URL.
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Medium 6.5
Mattermost Server exposes sensitive information via its System Console UI
An issue was discovered in Mattermost Server before 3.0.0. It potentially allows attackers to obtain sensitive information (credential fields within config.json) via the System Console UI.
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Low 2.7
Mattermost Server allows System Admin to modify LDAP account names and email addresses
An issue was discovered in Mattermost Server before 3.0.0. It has a superfluous API in which the System Admin can change the account name and e-mail address of an LDAP account.
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High 7.5
Mattermost Server does not check if cookies are used over SSL
An issue was discovered in Mattermost Server before 3.0.0. It does not ensure that a cookie is used over SSL.