CVE-2022-20929

CVE-2022-20929 concerns Cisco Enterprise NFV Infrastructure Software (NFVIS) where upgrade signature verification is insufficient. The issue allows an unauthenticated, local attacker to supply an unauthentic upgrade file for upload, potentially leading to full system compromise. Affected componen...

The vulnerability of the system check function in Cisco IOS XE for Cisco Catalyst 9200 Series network devices allows a hacker to execute arbitrary code.

The vulnerability of the Cisco IOS XE software’s network device authentication function on the Cisco Catalyst 9200 series devices is related to improper verification of the cryptographic signature. Exploiting this vulnerability allows an attacker to execute arbitrary code...

Vulnerabilities of FortiOS operating systems, FortiWeb network gateways for web applications, FortiSwitch Ethernet switches, and FortiProxy proxy servers, which allow attackers to disclose protected information

Vulnerabilities of FortiOS operating systems, FortiWeb network firewalls for web applications, FortiSwitch Ethernet switches, and FortiProxy proxy servers are related to improper verification of cryptographic signatures. Exploiting these vulnerabilities can allow attackers to disclose sensitive...

The vulnerability of the Dell Command | Update, Dell Update, and Alienware Update programs lies in their improper verification of the cryptographic signature, allowing a perpetrator to execute arbitrary code.

The vulnerability of the Dell Command | Update, Dell Update, and Alienware Update programs is related to improper verification of the cryptographic signature. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

Denial Of Service (DoS)

github.com/notaryproject/notation-go is vulnerable to Denial of Service DoS attacks. A malicious user is able to exhaust memory through the signature verification component, either resulting in high memory load or an application crash...

CVE-2022-4203

A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate...

K33101555: Nettle cryptography library vulnerability CVE-2021-20305

Security Advisory Description A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in...

K14261: OpenSSL OCSP vulnerability CVE-2013-0166

Security Advisory Description OpenSSL before 0.9.8y, 1.0.0 before 1.0.0k, and 1.0.1 before 1.0.1d does not properly perform signature verification for Online Certificate Status Protocol OCSP responses, which allow remote attackers to cause a denial-of-service DoS NULL pointer dereference and...

K39712275: PHP vulnerability CVE-2016-7414

Security Advisory Description The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressedfilesize field is large enough, which allows remote attackers to cause a denial of service out-of-bounds memory access or possibly have unspecified...

K11910343: Linux kernel vulnerability CVE-2021-35039

Security Advisory Description kernel/module.c in the Linux kernel before 5.12.14 mishandles Signature Verification, aka CID-0c18f29aae7c. Without CONFIGMODULESIG, verification that a kernel module is signed, for loading via initmodule, does not occur for a module.sigenforce=1 command-line argumen...

CVE-2023-25656

notation-go is a collection of libraries for supporting Notation sign, verify, push, and pull of oci artifacts. Prior to version 1.0.0-rc.3, notation-go users will find their application using excessive memory when verifying signatures. The application will be killed, and thus availability is...

CVE-2023-25656

notation-go is a collection of libraries for supporting Notation sign, verify, push, and pull of oci artifacts. Prior to version 1.0.0-rc.3, notation-go users will find their application using excessive memory when verifying signatures. The application will be killed, and thus availability is...

Design/Logic Flaw

notation-go is a collection of libraries for supporting Notation sign, verify, push, and pull of oci artifacts. Prior to version 1.0.0-rc.3, notation-go users will find their application using excessive memory when verifying signatures. The application will be killed, and thus availability is...

PT-2023-20216 · Unknown · Notation-Go

Name of the Vulnerable Software and Affected Versions: notation-go versions prior to 1.0.0-rc.3 Description: The issue causes excessive memory consumption when verifying signatures, leading to application crashes and impacting availability. Users can review their trust policy file for the identit...

notation-go 安全漏洞

notation-go is a collection of libraries that support signing and verifying OCI artifacts for notaryproject individual developers. A security vulnerability exists in notation-go versions prior to 1.0.0-rc.3, which is caused by an application taking up too much memory when verifying signatures,...

Critical: nspr

Issue Overview: NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS 7, or PKCS 12 are likely to be impacted. Applications using...

Protect

An improper verification of cryptographic signature vulnerability CWE-347 in FortiOS, FortiWeb, FortiProxy and FortiSwitch may allow an attacker to decrypt portions of the administrative session management cookie if able to intercept the latter...

SUSE CVE-2006-0455

gpgv in GnuPG before 1.4.2.1, when using unattended signature verification, returns a 0 exit code in certain cases even when the detached signature file does not carry a signature, which could cause programs that use gpgv to assume that the signature verification has succeeded. Note: this also...

SUSE CVE-2006-0803

The signature verification functionality in the YaST Online Update YOU script handling relies on a gpg feature that is not intended for signature verification, which prevents YOU from detecting malicious scripts or code that do not pass the signature check when gpg 1.4.x is being used...

SUSE CVE-2008-5355

The "Java Update" feature for Java Runtime Environment JRE for Sun JDK and JRE 6 Update 10 and earlier; JDK and JRE 5.0 Update 16 and earlier; and SDK and JRE 1.4.218 and earlier does not verify the signature of the JRE that is downloaded, which allows remote attackers to execute arbitrary code v...