Filtered by vendor Tenable
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Filtered by product Nessus
Subscriptions
Total
70 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-6178 | 1 Tenable | 1 Nessus | 2024-11-21 | 6.8 Medium |
| An arbitrary file write vulnerability exists where an authenticated attacker with privileges on the managing application could alter Nessus Rules variables to overwrite arbitrary files on the remote host, which could lead to a denial of service condition. | ||||
| CVE-2023-5847 | 3 Linux, Microsoft, Tenable | 4 Linux Kernel, Windows, Nessus and 1 more | 2024-11-21 | 6.7 Medium |
| Under certain conditions, a low privileged attacker could load a specially crafted file during installation or upgrade to escalate privileges on Windows and Linux hosts. | ||||
| CVE-2023-3253 | 1 Tenable | 1 Nessus | 2024-11-21 | 4.3 Medium |
| An improper authorization vulnerability exists where an authenticated, low privileged remote attacker could view a list of all the users available in the application. | ||||
| CVE-2023-3252 | 1 Tenable | 1 Nessus | 2024-11-21 | 6.8 Medium |
| An arbitrary file write vulnerability exists where an authenticated, remote attacker with administrator privileges could alter logging variables to overwrite arbitrary files on the remote host with log data, which could lead to a denial of service condition. | ||||
| CVE-2023-3251 | 1 Tenable | 1 Nessus | 2024-11-21 | 4.1 Medium |
| A pass-back vulnerability exists where an authenticated, remote attacker with administrator privileges could uncover stored SMTP credentials within the Nessus application.This issue affects Nessus: before 10.6.0. | ||||
| CVE-2022-32974 | 1 Tenable | 1 Nessus | 2024-11-21 | 6.5 Medium |
| An authenticated attacker could read arbitrary files from the underlying operating system of the scanner using a custom crafted compliance audit file without providing any valid SSH credentials. | ||||
| CVE-2022-32973 | 1 Tenable | 1 Nessus | 2024-11-21 | 8.8 High |
| An authenticated attacker could create an audit file that bypasses PowerShell cmdlet checks and executes commands with administrator privileges. | ||||
| CVE-2021-3450 | 11 Fedoraproject, Freebsd, Mcafee and 8 more | 39 Fedora, Freebsd, Web Gateway and 36 more | 2024-11-21 | 7.4 High |
| The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a "purpose" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named "purpose" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j). | ||||
| CVE-2021-3449 | 13 Checkpoint, Debian, Fedoraproject and 10 more | 172 Multi-domain Management, Multi-domain Management Firmware, Quantum Security Gateway and 169 more | 2024-11-21 | 5.9 Medium |
| An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j). | ||||
| CVE-2021-20135 | 1 Tenable | 1 Nessus | 2024-11-21 | 6.7 Medium |
| Nessus versions 8.15.2 and earlier were found to contain a local privilege escalation vulnerability which could allow an authenticated, local administrator to run specific executables on the Nessus Agent host. Tenable has included a fix for this issue in Nessus 10.0.0. The installation files can be obtained from the Tenable Downloads Portal (https://www.tenable.com/downloads/nessus). | ||||
| CVE-2021-20106 | 1 Tenable | 1 Nessus | 2024-11-21 | 6.5 Medium |
| Nessus Agent versions 8.2.5 and earlier were found to contain a privilege escalation vulnerability which could allow a Nessus administrator user to upload a specially crafted file that could lead to gaining administrator privileges on the Nessus host. | ||||
| CVE-2021-20100 | 2 Microsoft, Tenable | 2 Windows, Nessus | 2024-11-21 | 6.7 Medium |
| Nessus Agent 8.2.4 and earlier for Windows were found to contain multiple local privilege escalation vulnerabilities which could allow an authenticated, local administrator to run specific Windows executables as the Nessus host. This is different than CVE-2021-20099. | ||||
| CVE-2021-20099 | 2 Microsoft, Tenable | 2 Windows, Nessus | 2024-11-21 | 6.7 Medium |
| Nessus Agent 8.2.4 and earlier for Windows were found to contain multiple local privilege escalation vulnerabilities which could allow an authenticated, local administrator to run specific Windows executables as the Nessus host. This is different than CVE-2021-20100. | ||||
| CVE-2021-20079 | 1 Tenable | 1 Nessus | 2024-11-21 | 6.7 Medium |
| Nessus versions 8.13.2 and earlier were found to contain a privilege escalation vulnerability which could allow a Nessus administrator user to upload a specially crafted file that could lead to gaining administrator privileges on the Nessus host. | ||||
| CVE-2020-5793 | 2 Microsoft, Tenable | 3 Windows, Nessus, Nessus Agent | 2024-11-21 | 7.8 High |
| A vulnerability in Nessus versions 8.9.0 through 8.12.0 for Windows & Nessus Agent 8.0.0 and 8.1.0 for Windows could allow an authenticated local attacker to copy user-supplied files to a specially constructed path in a specifically named user directory. An attacker could exploit this vulnerability by creating a malicious file and copying the file to a system directory. The attacker needs valid credentials on the Windows system to exploit this vulnerability. | ||||
| CVE-2020-5774 | 1 Tenable | 1 Nessus | 2024-11-21 | 7.1 High |
| Nessus versions 8.11.0 and earlier were found to maintain sessions longer than the permitted period in certain scenarios. The lack of proper session expiration could allow attackers with local access to login into an existing browser session. | ||||
| CVE-2020-5765 | 1 Tenable | 1 Nessus | 2024-11-21 | 5.4 Medium |
| Nessus 8.10.0 and earlier were found to contain a Stored XSS vulnerability due to improper validation of input during scan configuration. An authenticated, remote attacker could potentially exploit this vulnerability to execute arbitrary code in a user's session. Tenable has implemented additional input validation mechanisms to correct this issue in Nessus 8.11.0. | ||||
| CVE-2019-3982 | 1 Tenable | 1 Nessus | 2024-11-21 | 6.5 Medium |
| Nessus versions 8.6.0 and earlier were found to contain a Denial of Service vulnerability due to improper validation of specific imported scan types. An authenticated, remote attacker could potentially exploit this vulnerability to cause a Nessus scanner to become temporarily unresponsive. | ||||
| CVE-2019-3974 | 2 Microsoft, Tenable | 2 Windows, Nessus | 2024-11-21 | N/A |
| Nessus 8.5.2 and earlier on Windows platforms were found to contain an issue where certain system files could be overwritten arbitrarily, potentially creating a denial of service condition. | ||||
| CVE-2019-3962 | 1 Tenable | 1 Nessus | 2024-11-21 | N/A |
| Content Injection vulnerability in Tenable Nessus prior to 8.5.0 may allow an authenticated, local attacker to exploit this vulnerability by convincing another targeted Nessus user to view a malicious URL and use Nessus to send fraudulent messages. Successful exploitation could allow the authenticated adversary to inject arbitrary text into the feed status, which will remain saved post session expiration. | ||||