Total
1005 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-28907 | 1 Nagios | 1 Fusion | 2024-02-28 | 10.0 HIGH | 9.8 CRITICAL |
| Incorrect SSL certificate validation in Nagios Fusion 4.1.8 and earlier allows for Escalation of Privileges or Code Execution as root via vectors related to download of an untrusted update package in upgrade_to_latest.sh. | |||||
| CVE-2021-37218 | 1 Hashicorp | 1 Nomad | 2024-02-28 | 6.5 MEDIUM | 8.8 HIGH |
| HashiCorp Nomad and Nomad Enterprise Raft RPC layer allows non-server agents with a valid certificate signed by the same CA to access server-only functionality, enabling privilege escalation. Fixed in 1.0.10 and 1.1.4. | |||||
| CVE-2021-27400 | 1 Hashicorp | 1 Vault | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| HashiCorp Vault and Vault Enterprise Cassandra integrations (storage backend and database secrets engine plugin) did not validate TLS certificates when connecting to Cassandra clusters. Fixed in 1.6.4 and 1.7.1 | |||||
| CVE-2021-37698 | 2 Debian, Icinga | 2 Debian Linux, Icinga | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. In versions 2.5.0 through 2.13.0, ElasticsearchWriter, GelfWriter, InfluxdbWriter and Influxdb2Writer do not verify the server's certificate despite a certificate authority being specified. Icinga 2 instances which connect to any of the mentioned time series databases (TSDBs) using TLS over a spoofable infrastructure should immediately upgrade to version 2.13.1, 2.12.6, or 2.11.11 to patch the issue. Such instances should also change the credentials (if any) used by the TSDB writer feature to authenticate against the TSDB. There are no workarounds aside from upgrading. | |||||
| CVE-2021-32727 | 1 Nextcloud | 1 Nextcloud | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| Nextcloud Android Client is the Android client for Nextcloud. Clients using the Nextcloud end-to-end encryption feature download the public and private key via an API endpoint. In versions prior to 3.16.1, the Nextcloud Android client skipped a step that involved the client checking if a private key belonged to a previously downloaded public certificate. If the Nextcloud instance served a malicious public key, the data would be encrypted for this key and thus could be accessible to a malicious actor. The vulnerability is patched in version 3.16.1. As a workaround, do not add additional end-to-end encrypted devices to a user account. | |||||
| CVE-2021-29504 | 1 Wp-cli | 1 Wp-cli | 2024-02-28 | 7.5 HIGH | 7.4 HIGH |
| WP-CLI is the command-line interface for WordPress. An improper error handling in HTTPS requests management in WP-CLI version 0.12.0 and later allows remote attackers able to intercept the communication to remotely disable the certificate verification on WP-CLI side, gaining full control over the communication content, including the ability to impersonate update servers and push malicious updates towards WordPress instances controlled by the vulnerable WP-CLI agent, or push malicious updates toward WP-CLI itself. The vulnerability stems from the fact that the default behavior of `WP_CLI\Utils\http_request()` when encountering a TLS handshake error is to disable certificate validation and retry the same request. The default behavior has been changed with version 2.5.0 of WP-CLI and the `wp-cli/wp-cli` framework (via https://github.com/wp-cli/wp-cli/pull/5523) so that the `WP_CLI\Utils\http_request()` method accepts an `$insecure` option that is `false` by default and consequently that a TLS handshake failure is a hard error by default. This new default is a breaking change and ripples through to all consumers of `WP_CLI\Utils\http_request()`, including those in separate WP-CLI bundled or third-party packages. https://github.com/wp-cli/wp-cli/pull/5523 has also added an `--insecure` flag to the `cli update` command to counter this breaking change. There is no direct workaround for the default insecure behavior of `wp-cli/wp-cli` versions before 2.5.0. The workaround for dealing with the breaking change in the commands directly affected by the new secure default behavior is to add the `--insecure` flag to manually opt-in to the previous insecure behavior. | |||||
| CVE-2020-36425 | 2 Arm, Debian | 2 Mbed Tls, Debian Linux | 2024-02-28 | 4.3 MEDIUM | 5.3 MEDIUM |
| An issue was discovered in Arm Mbed TLS before 2.24.0. It incorrectly uses a revocationDate check when deciding whether to honor certificate revocation via a CRL. In some situations, an attacker can exploit this by changing the local clock. | |||||
| CVE-2021-21571 | 1 Dell | 256 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3990 and 253 more | 2024-02-28 | 5.8 MEDIUM | 6.5 MEDIUM |
| Dell UEFI BIOS https stack leveraged by the Dell BIOSConnect feature and Dell HTTPS Boot feature contains an improper certificate validation vulnerability. A remote unauthenticated attacker may exploit this vulnerability using a person-in-the-middle attack which may lead to a denial of service and payload tampering. | |||||
| CVE-2021-27018 | 1 Puppet | 1 Remediate | 2024-02-28 | 4.3 MEDIUM | 7.5 HIGH |
| The mechanism which performs certificate validation was discovered to have a flaw that resulted in certificates signed by an internal certificate authority to not be properly validated. This issue only affects clients that are configured to utilize Tenable.sc as the vulnerability data source. | |||||
| CVE-2021-20732 | 1 Atomtech | 1 Smart Life | 2024-02-28 | 4.3 MEDIUM | 5.9 MEDIUM |
| The ATOM (ATOM - Smart life App for Android versions prior to 1.8.1 and ATOM - Smart life App for iOS versions prior to 1.8.2) does not verify server certificate properly, which allows man-in-the-middle attackers to eavesdrop on encrypted communication via a crafted certificate. | |||||
| CVE-2021-29495 | 1 Nim-lang | 1 Nim | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| Nim is a statically typed compiled systems programming language. In Nim standard library before 1.4.2, httpClient SSL/TLS certificate verification was disabled by default. Users can upgrade to version 1.4.2 to receive a patch or, as a workaround, set "verifyMode = CVerifyPeer" as documented. | |||||
| CVE-2021-27899 | 1 Proofpoint | 1 Insider Threat Management | 2024-02-28 | 5.8 MEDIUM | 7.4 HIGH |
| The Proofpoint Insider Threat Management Agents (formerly ObserveIT Agent) for MacOS and Linux perform improper validation of the ITM Server's certificate, which enables a remote attacker to intercept and alter these communications using a man-in-the-middle attack. All versions before 7.11.1 are affected. Agents for Windows and Cloud are not affected. | |||||
| CVE-2021-24012 | 1 Fortinet | 1 Fortios | 2024-02-28 | 7.5 HIGH | 7.3 HIGH |
| An improper following of a certificate's chain of trust vulnerability in FortiGate versions 6.4.0 to 6.4.4 may allow an LDAP user to connect to SSLVPN with any certificate that is signed by a trusted Certificate Authority. | |||||
| CVE-2021-34558 | 4 Fedoraproject, Golang, Netapp and 1 more | 6 Fedora, Go, Cloud Insights Telegraf and 3 more | 2024-02-28 | 2.6 LOW | 6.5 MEDIUM |
| The crypto/tls package of Go through 1.16.5 does not properly assert that the type of public key in an X.509 certificate matches the expected type when doing a RSA based key exchange, allowing a malicious TLS server to cause a TLS client to panic. | |||||
| CVE-2021-32755 | 2 Apple, Wire | 2 Iphone Os, Wire | 2024-02-28 | 4.0 MEDIUM | 4.3 MEDIUM |
| Wire is a collaboration platform. wire-ios-transport handles authentication of requests, network failures, and retries for the iOS implementation of Wire. In the 3.82 version of the iOS application, a new web socket implementation was introduced for users running iOS 13 or higher. This new websocket implementation is not configured to enforce certificate pinning when available. Certificate pinning for the new websocket is enforced in version 3.84 or above. | |||||
| CVE-2020-3994 | 1 Vmware | 2 Cloud Foundation, Vcenter Server | 2024-02-28 | 5.8 MEDIUM | 7.4 HIGH |
| VMware vCenter Server (6.7 before 6.7u3, 6.6 before 6.5u3k) contains a session hijack vulnerability in the vCenter Server Appliance Management Interface update function due to a lack of certificate validation. A malicious actor with network positioning between vCenter Server and an update repository may be able to perform a session hijack when the vCenter Server Appliance Management Interface is used to download vCenter updates. | |||||
| CVE-2020-27649 | 1 Synology | 1 Router Manager | 2024-02-28 | 6.8 MEDIUM | 9.0 CRITICAL |
| Improper certificate validation vulnerability in OpenVPN client in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate. | |||||
| CVE-2021-20230 | 1 Stunnel | 1 Stunnel | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| A flaw was found in stunnel before 5.57, where it improperly validates client certificates when it is configured to use both redirect and verifyChain options. This flaw allows an attacker with a certificate signed by a Certificate Authority, which is not the one accepted by the stunnel server, to access the tunneled service instead of being redirected to the address specified in the redirect option. The highest threat from this vulnerability is to confidentiality. | |||||
| CVE-2020-15604 | 2 Microsoft, Trendmicro | 6 Windows, Antivirus\+ 2019, Internet Security 2019 and 3 more | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| An incomplete SSL server certification validation vulnerability in the Trend Micro Security 2019 (v15) consumer family of products could allow an attacker to combine this vulnerability with another attack to trick an affected client into downloading a malicious update instead of the expected one. CWE-494: Update files are not properly verified. | |||||
| CVE-2021-27257 | 1 Netgear | 86 Br200, Br200 Firmware, Br500 and 83 more | 2024-02-28 | 3.3 LOW | 6.5 MEDIUM |
| This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362. | |||||