Medium: openssl-snapsafe

Issue Overview: Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHgeneratekey to generate an X9.42 DH key may experience long delays. Likewise, applications that...

Inconsistency Between Implementation And Documented Design

nodejs is vulnerable to Inconsistency Between Implementation and Documented Design. The vulnerability is due to generateKeys API function returned from crypto.createDiffieHellman only generates missing or outdated keys.This discrepancy between the documented and actual behavior of the API allows ...

DEBIAN-CVE-2023-30590

The generateKeys API function returned from crypto.createDiffieHellman only generates missing or outdated keys, that is, it only generates a private key if none has been set yet, but the function is also needed to compute the corresponding public key after calling setPrivateKey. However, the...

UBUNTU-CVE-2023-30590

The generateKeys API function returned from crypto.createDiffieHellman only generates missing or outdated keys, that is, it only generates a private key if none has been set yet, but the function is also needed to compute the corresponding public key after calling setPrivateKey. However, the...

CVE-2023-30590

The generateKeys API function returned from crypto.createDiffieHellman only generates missing or outdated keys, that is, it only generates a private key if none has been set yet, but the function is also needed to compute the corresponding public key after calling setPrivateKey. However, the...

CVE-2023-30590

CVE-2023-30590 concerns Node.js: the generateKeys() API of crypto.createDiffieHellman() only generates a private key when none is set, yet docs claim it generates both private and public DH keys. Multiple advisories (Debian DLA/DSA, Gentoo GLSA, AlmaLinux errata) reference this vulnerability and ...

Buffer Overflow

strongswan is vulnerable to Buffer Overflow. The vulnerability is due to charon-tkm version of the charon IKE daemon doesn't properly check the length of received Diffie-Hellman public values before copying them to a fixed-size buffer on the stack. This potentially leads to a buffer overflow and...

CLSA-2023-1700593531 Fix CVE(s): CVE-2023-3446

SECURITY UPDATE: Denial of service could be encountered if a DH key or DH parameters check experience long delays. - debian/patches/CVE-2023-3446.patch: Adds check to prevent the testing of an excessively large modulus in DHcheck. - CVE-2023-3446...

USN-6488-1 strongswan vulnerability

Florian Picca discovered that strongSwan incorrectly handled certain DH public values. A remote attacker could use this issue to cause strongSwan to crash, resulting in a denial of service, or possibly execute arbitrary code...

UBUNTU-CVE-2023-41913

strongSwan before 5.9.12 has a buffer overflow and possible unauthenticated remote code execution via a DH public value that exceeds the internal buffer in charon-tkm's DH proxy. The earliest affected version is 5.3.0. An attack can occur via a crafted IKESAINIT message...

Excessive time spent in DH check / generation with large Q parameter value

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SUSE CVE-2023-5678

Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHgeneratekey to generate an X9.42 DH key may experience long delays. Likewise, applications that use...

AZL-39659 CVE-2023-5678 affecting package kata-containers for versions less than 3.2.0.azl1-1

Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHgeneratekey to generate an X9.42 DH key may experience long delays. Likewise, applications that use...

AZL-31880 CVE-2023-5678 affecting package openssl for versions less than 1.1.1k-28

Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHgeneratekey to generate an X9.42 DH key may experience long delays. Likewise, applications that use...

AZL-35084 CVE-2023-5678 affecting package openssl for versions less than 1.1.1k-28

Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHgeneratekey to generate an X9.42 DH key may experience long delays. Likewise, applications that use...

AZL-42736 CVE-2023-5678 affecting package cloud-hypervisor-cvm for versions less than 38.0.72.2-1

Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHgeneratekey to generate an X9.42 DH key may experience long delays. Likewise, applications that use...

DEBIAN-CVE-2023-5678

Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHgeneratekey to generate an X9.42 DH key may experience long delays. Likewise, applications that use...

AZL-78555 CVE-2023-5678 affecting package openssl-fips-provider 3.1.2-1

Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHgeneratekey to generate an X9.42 DH key may experience long delays. Likewise, applications that use...

ALPINE-CVE-2023-5678

Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHgeneratekey to generate an X9.42 DH key may experience long delays. Likewise, applications that use...

AZL-34666 CVE-2023-5678 affecting package edk2 for versions less than 20230301gitf80f052277c8-38

Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHgeneratekey to generate an X9.42 DH key may experience long delays. Likewise, applications that use...