1016 matches found
CVE-2020-13101
In OASIS Digital Signature Services DSS 1.0, an attacker can control the validation outcome i.e., trigger either a valid or invalid outcome for a valid or invalid signature via a crafted XML signature, when the InlineXML option is used. This defeats the expectation of non-repudiation...
PT-2020-13334 Ā· Oasis Ā· Oasis Digital Signature Services
Name of the Vulnerable Software and Affected Versions: OASIS Digital Signature Services DSS version 1.0 Description: The issue allows an attacker to control the validation outcome of a signature via a crafted XML signature when the InlineXML option is used, defeating the expectation of...
Code injection
NCR SelfServ ATMs running APTRA XFS 05.01.00 do not properly validate softare updates for the bunch note acceptor BNA, enabling an attacker with physical access to internal ATM components to restart the host computer and execute arbitrary code with SYSTEM privileges because while booting, the...
bind: A logic error in code which checks TSIG validity can be used to trigger an assertion failure in tsig.c
An assertion failure was found in BIND, which checks the validity of messages containing TSIG resource records. This flaw allows an attacker that knows or successfully guesses the name of the TSIG key used by the server to use a specially-crafted message, potentially causing a BIND server to reac...
CVE-2020-1464
A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and load improperly signed files. In an attack scenario, an attacker could bypass security features intended to prevent...
CVE-2020-13178
A function in the Teradici PCoIP Standard Agent for Windows and Graphics Agent for Windows prior to version 20.04.1 does not properly validate the signature of an external binary, which could allow an attacker to gain elevated privileges via execution in the context of the PCoIP Agent process...
CVE-2020-13178
A function in the Teradici PCoIP Standard Agent for Windows and Graphics Agent for Windows prior to version 20.04.1 does not properly validate the signature of an external binary, which could allow an attacker to gain elevated privileges via execution in the context of the PCoIP Agent process...
VulnCheck KEV: CVE-2020-1464
Microsoft Windows contains a spoofing vulnerability when Windows incorrectly validates file signatures, allowing an attacker to bypass security features and load improperly signed files...
bind: A logic error in code which checks TSIG validity can be used to trigger an assertion failure in tsig.c
An assertion failure was found in BIND, which checks the validity of messages containing TSIG resource records. This flaw allows an attacker that knows or successfully guesses the name of the TSIG key used by the server to use a specially-crafted message, potentially causing a BIND server to reac...
Foxit Reader < 4.0 Privilege Escalation (macOS)
The version of Foxit Reader for Mac installed on the remote macOS host is prior to 4.0. It is, therefore, affected by a Signature Validation Bypass vulnerability that delivers incorrect validation results when validating certain PDF files that have been modified maliciously or contains non-standa...
Foxit PhantomPDF < 4.0 Privilege Escalation (macOS)
The version of Foxit PhantomPDF installed on the remote macOS host is prior to 4.0. It is, therefore, affected by a Signature Validation Bypass vulnerability that delivers incorrect validation results when validating certain PDF files that have been modified maliciously or contains non-standard...
grub2: Fail kernel validation without shim protocol
GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. This only affects systems where the kernel signing certificate has been imported directly into the secure boot database and the GRUB image is booted directly without the use of shim...
CVE-2020-15705
GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. This only affects systems where the kernel signing certificate has been imported directly into the secure boot database and the GRUB image is booted directly without the use of shim...
CVE-2020-15705
GRUB2 ā¤ 2.04 fails to validate kernel signatures when booting directly without shim, allowing Secure Boot bypass if the kernel signing certificate is in the Secure Boot DB. The issue affects GRUB2 2.04 and earlier; upgrades to patched grub2/shim combinations are advised (e.g., 2.06+ and related s...
CVE-2020-15705
GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. This only affects systems where the kernel signing certificate has been imported directly into the secure boot database and the GRUB image is booted directly without the use of shim...
GHSA-Q3GH-5R98-J4H3 RSA-PSS signature validation vulnerability by prepending zeros in jsrsasign
Impact Jsrsasign can verify RSA-PSS signature which value can expressed as BigInteger. When there is a valid RSA-PSS signature value, this vulnerability is also accept value with prepending zeros as a valid signature. - If you are not use RSA-PSS signature validation, this vulnerability is not...
Incorrect Signature Validation
jsrsasign uses an incorrect signature validation. It is possible because its RSASSA-PSS RSA-PSS implementation has a flaw which accepts manipulated/modified signatures as valid signatures by prepending '\0' bytes to a signature and also allows an attacker to send multiple valid signatures to...
PT-2020-14095
Name of the Vulnerable Software and Affected Versions jsrsasign versions prior to 8.0.17 Description The issue concerns the RSASSA-PSS RSA-PSS implementation in the jsrsasign package, which fails to detect signature manipulation by prepending '0' bytes to a signature, accepting these modified...
Razer: [api.easy2pay.co] SQL Injection at fortumo via TransID parameter [Bypassing Signature Validationš„]
The tester discovered the api.easy2pay.co suffered from a SQL injection vulnerability, affecting Razer Gold Thailand. Razer thanks the tester for his report and diligence...