Vulnerabilities (CVE)

Filtered by CWE-347
Total 491 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-16005 1 Joyent 1 Http-signature 2024-11-21 5.0 MEDIUM 7.5 HIGH
Http-signature is a "Reference implementation of Joyent's HTTP Signature Scheme". In versions <=0.9.11, http-signature signs only the header values, but not the header names. This makes http-signature vulnerable to header forgery. Thus, if an attacker can intercept a request, he can swap header names and change the meaning of the request without changing the signature.
CVE-2017-15090 1 Powerdns 1 Recursor 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
An issue has been found in the DNSSEC validation component of PowerDNS Recursor from 4.0.0 and up to and including 4.0.6, where the signatures might have been accepted as valid even if the signed data was not in bailiwick of the DNSKEY used to sign it. This allows an attacker in position of man-in-the-middle to alter the content of records by issuing a valid signature for the crafted records.
CVE-2016-9604 1 Linux 1 Linux Kernel 2024-11-21 2.1 LOW 4.4 MEDIUM
It was discovered in the Linux kernel before 4.11-rc8 that root can gain direct access to an internal keyring, such as '.dns_resolver' in RHEL-7 or '.builtin_trusted_keys' upstream, by joining it as its session keyring. This allows root to bypass module signature verification by adding a new public key of its own devising to the keyring.
CVE-2016-7064 1 Pritunl 1 Pritunl-client 2024-11-21 5.0 MEDIUM 7.5 HIGH
A flaw was found in pritunl-client before version 1.0.1116.6. A lack of signature verification leads to sensitive information leakage
CVE-2016-20021 1 Gentoo 1 Portage 2024-11-21 N/A 9.8 CRITICAL
In Gentoo Portage before 3.0.47, there is missing PGP validation of executed code: the standalone emerge-webrsync downloads a .gpgsig file but does not perform signature verification. Unless emerge-webrsync is used, Portage is not vulnerable.
CVE-2016-11044 1 Google 1 Android 2024-11-21 4.6 MEDIUM 7.8 HIGH
An issue was discovered on Samsung mobile devices with L(5.0/5.1) and M(6.0) (with Fingerprint support) software. The check of an application's signature can be bypassed during installation. The Samsung ID is SVE-2016-5923 (June 2016).
CVE-2015-7336 1 Lenovo 1 System Update 2024-11-21 5.0 MEDIUM 7.5 HIGH
MITRE is populating this ID because it was assigned prior to Lenovo becoming a CNA. A vulnerability was reported (fixed and publicly disclosed in 2015) in Lenovo System Update version 5.07.0008 and prior that could allow the signature check of an update to be bypassed.
CVE-2015-3298 1 Yubico 1 Ykneo-openpgp 2024-11-21 5.8 MEDIUM 8.8 HIGH
Yubico ykneo-openpgp before 1.0.10 has a typo in which an invalid PIN can be used. When first powered up, a signature will be issued even though the PIN has not been validated.
CVE-2014-3585 1 Redhat 2 Enterprise Linux, Redhat-upgrade-tool 2024-11-21 10.0 HIGH 9.8 CRITICAL
redhat-upgrade-tool: Does not check GPG signatures when upgrading versions
CVE-2012-2092 1 Canonical 1 Ubuntu Cobbler 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
A Security Bypass vulnerability exists in Ubuntu Cobbler before 2,2,2 in the cobbler-ubuntu-import script due to an error when verifying the GPG signature.
CVE-2011-3374 1 Debian 2 Advanced Package Tool, Debian Linux 2024-11-21 4.3 MEDIUM 3.7 LOW
It was found that apt-key in apt, all versions, do not correctly validate gpg keys with the master keyring, leading to a potential man-in-the-middle attack.
CVE-2024-9487 1 Github 1 Enterprise Server 2024-11-15 N/A 9.1 CRITICAL
An improper verification of cryptographic signature vulnerability was identified in GitHub Enterprise Server that allowed SAML SSO authentication to be bypassed resulting in unauthorized provisioning of users and access to the instance. Exploitation required the encrypted assertions feature to be enabled, and the attacker would require direct network access as well as a signed SAML response or metadata document. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.15 and was fixed in versions 3.11.16, 3.12.10, 3.13.5, and 3.14.2. This vulnerability was reported via the GitHub Bug Bounty program.
CVE-2024-40592 1 Fortinet 1 Forticlient 2024-11-14 N/A 6.7 MEDIUM
An improper verification of cryptographic signature vulnerability [CWE-347] in FortiClient MacOS version 7.4.0, version 7.2.4 and below, version 7.0.10 and below, version 6.4.10 and below may allow a local authenticated attacker to swap the installer with a malicious package via a race condition during the installation process.
CVE-2024-49393 3 Mutt, Neomutt, Redhat 3 Mutt, Neomutt, Enterprise Linux 2024-11-14 N/A 5.9 MEDIUM
In neomutt and mutt, the To and Cc email headers are not validated by cryptographic signing which allows an attacker that intercepts a message to change their value and include himself as a one of the recipients to compromise message confidentiality.
CVE-2024-49394 3 Mutt, Neomutt, Redhat 3 Mutt, Neomutt, Enterprise Linux 2024-11-14 N/A 5.3 MEDIUM
In mutt and neomutt the In-Reply-To email header field is not protected by cryptographic signing which allows an attacker to reuse an unencrypted but signed email message to impersonate the original sender.
CVE-2024-51526 1 Huawei 1 Harmonyos 2024-11-07 N/A 5.5 MEDIUM
Permission control vulnerability in the hidebug module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVE-2024-50347 2024-11-01 N/A N/A
Laravel Reverb provides a real-time WebSocket communication backend for Laravel applications. Prior to 1.4.0, there is an issue where verification signatures for requests sent to Reverb's Pusher-compatible API were not being verified. This API is used in scenarios such as broadcasting a message from a backend service or for obtaining statistical information (such as number of connections) about a given channel. This issue only affects the Pusher-compatible API endpoints and not the WebSocket connections themselves. In order to exploit this vulnerability, the application ID which, should never be exposed, would need to be known by an attacker. This vulnerability is fixed in 1.4.0.
CVE-2024-8036 2024-10-30 N/A 5.9 MEDIUM
ABB is aware of privately reported vulnerabilities in the product versions referenced in this CVE. An attacker could exploit these vulnerabilities by sending a specially crafted firmware or configuration to the system node, causing the node to stop, become inaccessible, or allowing the attacker to take control of the node.
CVE-2024-41254 1 Litestream 1 Litestream 2024-10-29 N/A 5.3 MEDIUM
An issue was discovered in litestream v0.3.13. The usage of the ssh.InsecureIgnoreHostKey() disables host key verification, possibly allowing attackers to obtain sensitive information via a man-in-the-middle attack.
CVE-2024-8531 2024-10-15 N/A 7.2 HIGH
CWE-347: Improper Verification of Cryptographic Signature vulnerability exists that could compromise the Data Center Expert software when an upgrade bundle is manipulated to include arbitrary bash scripts that are executed as root.