EulerOS Virtualization 2.11.0 : libssh (EulerOS-SA-2023-2759)

According to the versions of the libssh package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated...

EulerOS 2.0 SP11 : libssh (EulerOS-SA-2023-2651)

According to the versions of the libssh package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated client to cause a...

Input validation

Improper verification of applications' cryptographic signatures in the /e/OS app store client App Lounge before 0.19q allows attackers in control of the application server to install malicious applications on user's systems by altering the server's API response...

EulerOS 2.0 SP9 : libssh (EulerOS-SA-2023-2616)

According to the versions of the libssh package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated client to cause a...

EulerOS 2.0 SP9 : libssh (EulerOS-SA-2023-2586)

According to the versions of the libssh package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated client to cause a...

EulerOS Virtualization 2.10.0 : libssh (EulerOS-SA-2023-2561)

According to the versions of the libssh package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated...

Rocky Linux 8 : libssh (RLSA-2023:3839)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:3839 advisory. - A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated client to cause a denia...

Fedora 37 : libssh (2023-5fa5ca2043)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-5fa5ca2043 advisory. Update to 0.10.5 CVE-2023-1667 CVE-2023-2283 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note...

CVE-2023-2283

A vulnerability was found in libssh, where the authentication check of the connecting client can be bypassed in thepkiverifydatasignature function in memory allocation problems. This issue may happen if there is insufficient memory or the memory usage is limited. The problem is caused by the retu...

Authentication flaw

A vulnerability was found in libssh, where the authentication check of the connecting client can be bypassed in thepkiverifydatasignature function in memory allocation problems. This issue may happen if there is insufficient memory or the memory usage is limited. The problem is caused by the retu...

CVE-2023-2283

A vulnerability was found in libssh, where the authentication check of the connecting client can be bypassed in thepkiverifydatasignature function in memory allocation problems. This issue may happen if there is insufficient memory or the memory usage is limited. The problem is caused by the retu...

CVE-2023-2283

A vulnerability was found in libssh, where the authentication check of the connecting client can be bypassed in thepkiverifydatasignature function in memory allocation problems. This issue may happen if there is insufficient memory or the memory usage is limited. The problem is caused by the retu...

[SECURITY] Fedora 36 Update: golang-github-appc-spec-0.8.11-15.fc36

This package contains schema definitions and tools for the App Container app c specification. These include technical details on how an appc image is downloaded over a network, cryptographically verified, and executed on a host. See SPEC.md for details of the specification itself...

[SECURITY] Fedora 35 Update: golang-github-appc-spec-0.8.11-14.fc35

This package contains schema definitions and tools for the App Container app c specification. These include technical details on how an appc image is downloaded over a network, cryptographically verified, and executed on a host. See SPEC.md for details of the specification itself...

[SECURITY] Fedora 36 Update: golang-github-appc-spec-0.8.11-14.fc36

This package contains schema definitions and tools for the App Container app c specification. These include technical details on how an appc image is downloaded over a network, cryptographically verified, and executed on a host. See SPEC.md for details of the specification itself...

Cross site request forgery (csrf)

Hawk is an HTTP authentication scheme providing mechanisms for making authenticated HTTP requests with partial cryptographic verification of the request and response, covering the HTTP method, request URI, host, and optionally the request payload. Hawk used a regular expression to parse Host HTTP...

CVE-2022-29167 ReDoS vulnerability in header parsing in hawk

Hawk is an HTTP authentication scheme providing mechanisms for making authenticated HTTP requests with partial cryptographic verification of the request and response, covering the HTTP method, request URI, host, and optionally the request payload. Hawk used a regular expression to parse Host HTTP...

[SECURITY] Fedora 34 Update: golang-github-appc-spec-0.8.11-13.fc34

This package contains schema definitions and tools for the App Container app c specification. These include technical details on how an appc image is downloaded over a network, cryptographically verified, and executed on a host. See SPEC.md for details of the specification itself...

The vulnerability of the Linux operating system’s kernel, related to improper verification of the cryptographic signature, allows a perpetrator to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the Linux operating system’s kernel is related to improper verification of the cryptographic signature. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

DEBIAN-CVE-2021-21239

PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does no...