RHEL 9 : gnutls (RHSA-2024:1082)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1082 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as...

MGASA-2024-0031 Updated gnutls packages fix security vulnerabilities

The updated packages fix security vulnerabilities: A vulnerability was found in GnuTLS, where a cockpit which uses gnuTLS rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated,...

AlmaLinux 9 : gnutls (ALSA-2024:0533)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:0533 advisory. - A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with...

NewStart CGSL MAIN 6.06 : gnutls Multiple Vulnerabilities (NS-SA-2023-0100)

The remote NewStart CGSL host, running version MAIN 6.06, has gnutls packages installed that are affected by multiple vulnerabilities: - An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a norenegotiation alert is sent with...

SUSE-SU-2023:0475-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2023-0361: Fixed a Bleichenbacher oracle in the TLS RSA key exchange bsc1208143. - FIPS: Make the jitterentropy calls thread-safe bsc1208146. - FIPS: GnuTLS DH/ECDH PCT public key regeneration bsc1207183...

SUSE-SU-2021:0935-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2021-20232: Fixed a use after free issue which could have led to memory corruption and other potential consequences bsc1183456. - CVE-2021-20231: Fixed a use after free issue which could have led to memory corruption and other potential...

OPENSUSE-SU-2019:1477-1 Security update for gnutls

This update for gnutls fixes the following issues: Security issue fixed: - CVE-2018-16868: Fixed Bleichenbacher-like side channel leakage in PKCS1 v1.5 verification bsc1118087. Non-security issue fixed: - Explicitly require libnettle 3.4.1 to prevent missing symbol errors bsc1134856. This update...

OPENSUSE-SU-2019:1353-1 Security update for gnutls

This update for gnutls fixes to version 3.6.7 the following issues: Security issued fixed: - CVE-2019-3836: Fixed an invalid pointer access via malformed TLS1.3 async messages bsc1130682. - CVE-2019-3829: Fixed a double free vulnerability in the certificate verification API bsc1130681. -...

Security Bulletin: IBM MQ Appliance is affected by GnuTLS vulnerabilities (CVE-2018-10845 and CVE-2018-10844)

Summary IBM MQ Appliance has addressed the following GnuTLS vulnerabilities. Vulnerability Details CVEID: CVE-2018-10845 DESCRIPTION: GnuTLS could allow a remote attacker to obtain sensitive information, caused by a flaw in the implementation of HMAC-SHA-384. By sending a specially-crafted packet...

Security Bulletin: Vulnerabilities in GnuTLS affect PowerKVM

Summary PowerKVM is affected by vulnerabilities in GnuTLS. IBM has now addressed these vulnerabilities. Vulnerability Details CVEID: CVE-2018-10846 DESCRIPTION: GnuTLS could allow a local authenticated attacker to obtain sensitive information, caused by a cache-based side channel issue. By using ...

SUSE-SU-2018:2825-2 Security update for gnutls

This update for gnutls fixes the following issues: This update for gnutls fixes the following issues: Security issues fixed: - Improved mitigations against Lucky 13 class of attacks - 'Just in Time' PRIME + PROBE cache-based side channel attack can lead to plaintext recovery CVE-2018-10846,...

SUSE-SU-2018:2930-1 Security update for gnutls

This update for gnutls fixes the following security issues: - Improved mitigations against Lucky 13 class of attacks - CVE-2018-10846: 'Just in Time' PRIME + PROBE cache-based side channel attack can lead to plaintext recovery bsc1105460 - CVE-2018-10845: HMAC-SHA-384 vulnerable to Lucky thirteen...

SUSE-SU-2018:2825-1 Security update for gnutls

This update for gnutls fixes the following issues: This update for gnutls fixes the following issues: Security issues fixed: - Improved mitigations against Lucky 13 class of attacks - 'Just in Time' PRIME + PROBE cache-based side channel attack can lead to plaintext recovery CVE-2018-10846,...

Security Bulletin: IBM Security Access Manager Appliance is affected by GnuTLS vulnerabilities

Summary IBM Security Access Manager Appliance has addressed the following vulnerabilities in the GnuTLS packages used by the appliance. Vulnerability Details CVEID: CVE-2017-7869 DESCRIPTION: GnuTLS is vulnerable to a denial of service, caused by an integer overflow and heap-based buffer overflow...

Ubuntu 14.04 LTS / 16.04 LTS : GnuTLS vulnerabilities (USN-3183-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3183-1 advisory. Stefan Buehler discovered that GnuTLS incorrectly verified the serial length of OCSP responses. A remote attacker could possibly use this iss...

SUSE-SU-2016:0077-1 Security update for gnutls

This update for gnutls fixes the following security issues: - CVE-2015-8313: First byte of the padding in CBC mode is not checked bsc957568 - CVE-2015-2806: Two-byte stack overflow in asn1derdecoding bsc924828...

SUSE-SU-2015:1518-1 Security update for gnutls

gnutls was updated to fix several security vulnerabilities. - fix double free in certificate DN decoding GNUTLS-SA-2015-3bsc941794,CVE-2015-6251 - fix invalid read in octet string in bundled libtasn1 bsc929414,CVE-2015-3622 - fix ServerKeyExchange signature issue GNUTLS-SA-2015-2bsc929690...

Vulnerabilities of the Gentoo Linux operating system, which allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information

Multiple vulnerabilities in the gnutls package up to version 2.12.23-r6 of the Gentoo Linux operating system. Exploitation of these vulnerabilities may lead to violations of privacy, integrity, and accessibility of protected information. These vulnerabilities can be exploited remotely...

Vulnerabilities of the Red Hat Enterprise Linux operating system, which allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information

The multiple vulnerabilities in the gnutls-1.0.20 package of the Red Hat Enterprise Linux operating system can lead to violations of confidentiality, integrity, and accessibility of protected information. These vulnerabilities can be exploited remotely...

Vulnerabilities of the Gentoo Linux operating system, which allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information

The multiple vulnerabilities in the gnutls package up to version 2.12.18 of the Gentoo Linux operating system can lead to violations of privacy, integrity, and accessibility of protected information. These vulnerabilities can be exploited remotely...