UBUNTU-CVE-2024-0553

A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange,...

PT-2024-1281

Name of the Vulnerable Software and Affected Versions GnuTLS affected versions not specified Description The issue is related to a difference in response time when handling RSA ciphertext in ClientKeyExchange messages with correct and incorrect PKCS1 padding. This could allow a remote attacker to...

gnutls: timing side-channel in the RSA-PSK authentication

A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...

Medium: gnutls

Issue Overview: A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding. Only TLS ciphertext processing is affected. CVE-2023-5981 Affected Packages: gnutls Issue Correction:...

OESA-2023-1867 gnutls security update

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface API to access the secure communications protocols as well as APIs to parse and write X.509, PKCS 12, and other...

ALPINE-CVE-2023-5981

A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...

AZL-32048 CVE-2023-5981 affecting package gnutls for versions less than 3.7.11-1

A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...

The vulnerability of the transport-layer cryptographic library GnuTLS, related to differences in response times when processing RSA encryption text in the ClientKeyExchange message, with both correct and incorrect PKCS#1 additional fields, allows a attacker to recover the decryption key for messages.

The vulnerability of the transport-layer cryptographic library GnuTLS is related to differences in response times when processing RSA encryption text in the ClientKeyExchange message, with both correct and incorrect additional PKCS1 fields. Exploiting this vulnerability could allow a malicious...

UmbracoIdentityExtensions 信息泄露漏洞

UmbracoIdentityExtensions is an Umbraco add-on package from Umbraco, Denmark. UmbracoIdentityExtensions suffers from an information disclosure vulnerability that stems from the fact that no client key is required, which could expose certain endpoints to untrusted participants...

gnutls: timing side-channel in the TLS RSA key exchange code

A timing side-channel vulnerability was found in RSA ClientKeyExchange messages in GnuTLS. This side-channel may be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption, the attacker would need to send ...

gnutls: timing side-channel in the TLS RSA key exchange code

A timing side-channel vulnerability was found in RSA ClientKeyExchange messages in GnuTLS. This side-channel may be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption, the attacker would need to send ...

ALPINE-CVE-2023-0361

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker would need to...

UBUNTU-CVE-2023-0361

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker would need to...

SUSE CVE-2012-0425

LanItems.ycp in savey2logs in yast2-network before 2.24.4 in SUSE YaST writes cleartext Wi-Fi credentials to the y2log log file, which allows context-dependent attackers to obtain sensitive information by reading the 1 WIRELESSWPAPASSWORD or 2 WIRELESSCLIENTKEYPASSWORD field...

SUSE CVE-2015-1787

The ssl3getclientkeyexchange function in s3srvr.c in OpenSSL 1.0.2 before 1.0.2a, when client authentication and an ephemeral Diffie-Hellman ciphersuite are enabled, allows remote attackers to cause a denial of service daemon crash via a ClientKeyExchange message with a length of zero...

SUSE CVE-2015-3197

ssl/s2srvr.c in OpenSSL 1.0.1 before 1.0.1r and 1.0.2 before 1.0.2f does not prevent use of disabled ciphers, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by performing computations on SSLv2 traffic, related to the getclientmasterkey and...

SUSE CVE-2023-0361

A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker would need to...

Metasploit Weekly Wrap-Up

New module content 2 Gather Dbeaver Passwords Author: Kali-Team Type: Post Pull request: 17337 contributed by cn-kali-team Description: This adds a post exploit module that retrieves Dbeaver session data from local configuration files. It is able to extract and decrypt credentials stored in these...

CVE-2022-29567

The default configuration of a TreeGrid component uses Object::toString as a key on the client-side and server communication in Vaadin 14.8.5 through 14.8.9, 22.0.6 through 22.0.14, 23.0.0.beta2 through 23.0.8 and 23.1.0.alpha1 through 23.1.0.alpha4, resulting in potential information disclosure ...

curl: Certificate authentication re-use on redirect

Summary: Curl will reuse existing certificate for further TLS requests when following redirects. This is similar to CVE 2022-27774 but with narrower impact, as the secret private key is not leaked. Steps To Reproduce: 1. Configure a site targetsite.tld to require client certificates for...