CVE-2020-16150

A Lucky 13 timing side channel in mbedtlsssldecryptbuf in library/sslmsg.c in Trusted Firmware Mbed TLS through 2.23.0 allows an attacker to recover secret key information. This affects CBC mode because of a computed time difference based on a padding length...

CVE-2020-16150

A Lucky 13 timing side channel in mbedtlsssldecryptbuf in library/sslmsg.c in Trusted Firmware Mbed TLS through 2.23.0 allows an attacker to recover secret key information. This affects CBC mode because of a computed time difference based on a padding length...

Security Bulletin: OpenSSL (Publicly disclosed vulnerability) for IBM b-type switches and directors

Summary Fixes are released for OpenSSL Publicly disclosed vulnerability for IBM b-type switches and directors. Vulnerability Details CVEID: CVE-2019-1547 DESCRIPTION: OpenSSL could allow a local authenticated attacker to obtain sensitive information, caused by the ability to construct an EC group...

UBUNTU-CVE-2020-6829

When performing EC scalar point multiplication, the wNAF point multiplication algorithm was used; which leaked partial information about the nonce used during signature generation. Given an electro-magnetic trace of a few signature generations, the private key could have been computed. This...

nss: Timing attack on DSA signature generation

A flaw was found in the DSA signature generation function in nss. During the process of generating a DSA signature, the nonce value 'k' is not padded, exposing the bit length. Combined with other techniques, this can result in the recovery of the DSA private key. The highest threat from this...

nss: Side channel vulnerabilities during RSA key generation

A flaw was found in NSS, where it is vulnerable to RSA key generation cache timing side-channel attacks. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. The highest threat to this flaw is to confidentiality...

[ASA-202007-5] mbedtls: private key recovery

Arch Linux Security Advisory ASA-202007-5 ========================================= Severity: Medium Date : 2020-07-31 CVE-ID : CVE-2020-10932 Package : mbedtls Type : private key recovery Remote : No Link : https://security.archlinux.org/AVG-1141 Summary ======= The package mbedtls before versio...

Security Bulletin: Vulnerabilities in OpenSSL affect IBM SmartCloud Entry

Summary OpenSSL vulnerabilities were disclosed on 28th Jan 2016, March 1, 2016 ,May 3 2016 by the OpenSSL Project. OpenSSL is used by IBM SmartCloud Entry. IBM SmartCloud Entry has addressed the applicable CVEs - CVE-2016-2108 CVE-2016-2107 CVE-2016-2105 CVE-2016-2106 CVE-2016-2109 CVE-2016-2176...

Security Bulletin: IBM Bootable Media Creator (BoMC) is affected by vulnerabilities in OpenSSL (CVE-2019-1547 and CVE-2019-1563)

Summary IBM Bootable Media Creator BoMC has addressed the following vulnerabilities. Vulnerability Details CVEID: CVE-2019-1547 DESCRIPTION: OpenSSL could allow a local authenticated attacker to obtain sensitive information, caused by the ability to construct an EC group missing the cofactor usin...

[ASA-202006-4] thunderbird: multiple issues

Arch Linux Security Advisory ASA-202006-4 ========================================= Severity: High Date : 2020-06-06 CVE-ID : CVE-2020-12398 CVE-2020-12399 CVE-2020-12405 CVE-2020-12406 CVE-2020-12410 Package : thunderbird Type : multiple issues Remote : Yes Link :...

[ASA-202006-1] firefox: multiple issues

Arch Linux Security Advisory ASA-202006-1 ========================================= Severity: High Date : 2020-06-02 CVE-ID : CVE-2020-12399 CVE-2020-12405 CVE-2020-12406 CVE-2020-12407 CVE-2020-12408 CVE-2020-12409 CVE-2020-12410 CVE-2020-12411 Package : firefox Type : multiple issues Remote : Y...

Security Bulletin: Multiple vulnerabilities have been identified in OpenSSL, a product which ships with IBM Tivoli Nework Manager

Summary OpenSSL is shipped with IBM Tivoli Network Manager version 3.9 Fix Pack 4 and Fix Pack 5. Information about a security vulnerability affecting OpenSSL is published here. Vulnerability Details CVEID: CVE-2019-1547 DESCRIPTION: OpenSSL could allow a local authenticated attacker to obtain...

Security Bulletin: OpenSSL vulnerabilites impacting Aspera High-Speed Transfer Server, Aspera Desktop Client 3.9.1 and earlier (CVE-2018-0734)

Summary The OpenSSL vulnerabilities CVE-2018-0734 impact Aspera High-Speed Transfer Server 3.9.1 and earlier, Aspera Desktop Client 3.9.1 and earlier. The fix is delivered in Aspera High-Speed Transfer Server 3.9.3, Aspera Desktop Client 3.9.3. Vulnerability Details CVEID: CVE-2018-0734...

openssl: information disclosure in PKCS7_dataDecode and CMS_decrypt_set1_pkey

In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypted message that was encrypted...

openssl: side-channel weak encryption vulnerability

Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters instead of using a named curve. In those cases it is possible that such a group does not have...

Amazon Linux 2 : openssl (ALAS-2020-1406)

The version of openssl installed on the remote host is prior to 1.0.2k-19. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2020-1406 advisory. Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths...

Important: openssl

Issue Overview: Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters instead of using a named curve. In those cases it is possible that such a grou...

DEBIAN-CVE-2019-10179

A vulnerability was found in all pki-core 10.x.x versions, where the Key Recovery Authority KRA Agent Service did not properly sanitize recovery request search page, enabling a Reflected Cross Site Scripting XSS vulnerability. An attacker could trick an authenticated victim into executing special...

CVE-2019-10179

A vulnerability was found in all pki-core 10.x.x versions, where the Key Recovery Authority KRA Agent Service did not properly sanitize recovery request search page, enabling a Reflected Cross Site Scripting XSS vulnerability. An attacker could trick an authenticated victim into executing special...

UBUNTU-CVE-2019-10179

A vulnerability was found in all pki-core 10.x.x versions, where the Key Recovery Authority KRA Agent Service did not properly sanitize recovery request search page, enabling a Reflected Cross Site Scripting XSS vulnerability. An attacker could trick an authenticated victim into executing special...