ALSA-2023:0946 Moderate: openssl security and bug fix update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: read buffer overflow in X.509 certificate verification CVE-2022-4203 openssl: timing attack in RS...

openssl security and bug fix update

3.0.1-47.0.1 - Replace upstream references Orabug: 34340177 1:3.0.1-47 - Fixed X.509 Name Constraints Read Buffer Overflow Resolves: CVE-2022-4203 - Fixed Timing Oracle in RSA Decryption Resolves: CVE-2022-4304 - Fixed Double free after calling PEMreadbioex Resolves: CVE-2022-4450 - Fixed...

Moderate: openssl security and bug fix update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: read buffer overflow in X.509 certificate verification CVE-2022-4203 openssl: timing attack in RS...

Ubuntu 20.04 LTS / 22.04 LTS : GnuTLS vulnerability (USN-5901-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5901-1 advisory. Hubert Kario discovered that GnuTLS had a timing side-channel when handling certain RSA messages. A remote attacker could possibly use this issue to...

Fedora 37 : gnutls / guile-gnutls (2023-1c4a6a47ae)

The remote Fedora 37 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2023-1c4a6a47ae advisory. Release of gnutls 3.8.0 fixes CVE-2023-0361 Release of gnutls guile bingings as standalone package. Tenable has extracted the preceding description block...

AlmaLinux 9 : openssl (ALSA-2023:0946)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:0946 advisory. - A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after...

Updated gnutls packages fix security vulnerability

Timing side channel in the RSA decryption implementation of the GNU TLS library. CVE-2023-0361...

MGASA-2023-0067 Updated gnutls packages fix security vulnerability

Timing side channel in the RSA decryption implementation of the GNU TLS library. CVE-2023-0361...

Denial Of Service (DoS)

firefox is vulnerable to Denial Of Service DoS. The vulnerability exists when importing an SPKI RSA public key as ECDSA P-256. The key would be handled incorrectly, causing the tab to crash...

USN-5844-1: OpenSSL vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Canonical Ubuntu 22.04 Description David Benjamin discovered that OpenSSL incorrectly handled X.400 address processing. A remote attacker could possibly use this issue to read arbitrary memory contents or cause OpenSSL...

SUSE SLED15: gnutls / gnutls-guile / libgnutls-devel / libgnutls-devel-32bit / etc (SUSE-SU-2023:0475-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0475-1 advisory. - CVE-2023-0361: Fixed a Bleichenbacher oracle in the TLS RSA key exchange bsc1208143. - FIPS: Make the...

Amazon Linux 2 : nspr (ALAS-2023-1953)

The version of nspr installed on the remote host is prior to 4.32.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-1953 advisory. NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS...

AlmaLinux 9 : firefox (ALSA-2023:0810)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:0810 advisory. - An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being...

Amazon Linux 2 : nss (ALAS-2023-1952)

The version of nss installed on the remote host is prior to 3.67.0-4. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-1952 advisory. NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS...

Fedora 36 : openssl (2023-a5564c0a3f)

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-a5564c0a3f advisory. Rebase to upstream version 3.0.8 Resolves: CVE-2022-4203 Resolves: CVE-2022-4304 Resolves: CVE-2022-4450 Resolves: CVE-2023-0215 Resolves:...

SUSE SLES15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2023:0469-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0469-1 advisory. Updated to version 102.8.0 ESR bsc1208144: - CVE-2023-25728: Fixed content security policy leak in violation reports using iframes....

Amazon Linux 2 : nss-util (ALAS-2023-1954)

The version of nss-util installed on the remote host is prior to 3.67.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-1954 advisory. NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS...

Amazon Linux 2 : nss-softokn (ALAS-2023-1955)

The version of nss-softokn installed on the remote host is prior to 3.67.0-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-1955 advisory. NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-P...

K86772626: OpenSSL vulnerability CVE-2015-3194

Security Advisory Description crypto/rsa/rsaameth.c in OpenSSL 1.0.1 before 1.0.1q and 1.0.2 before 1.0.2e allows remote attackers to cause a denial of service NULL pointer dereference and application crash via an RSA PSS ASN.1 signature that lacks a mask generation function parameter...

K91245485: RSA-CRT key leak vulnerability CVE-2015-5738

Security Advisory Description The RSA-CRT implementation in the Cavium Software Development Kit SDK 2.x, when used on OCTEON II CN6xxx Hardware on Linux to support TLS with Perfect Forward Secrecy PFS, makes it easier for remote attackers to obtain private RSA keys by conducting a Lenstra...