ROCA: Vulnerable RSA key pairs generation (CVE-2017-15361)

An old Infineon RSA library does not properly generate RSA key pairs, therefore enabling an attacker to potentially infer a private key from a public key...

Updated opensc_etc packages fix security vulnerability

A vulnerability, dubbed ROCA, was identified in an implementation of RSA key generation due to a fault in a code library developed by Infineon Technologies. The affected encryption keys are used to secure many forms of technology, such as hardware chips, authentication tokens, software packages,...

MGASA-2017-0395 Updated opensc_etc packages fix security vulnerability

A vulnerability, dubbed ROCA, was identified in an implementation of RSA key generation due to a fault in a code library developed by Infineon Technologies. The affected encryption keys are used to secure many forms of technology, such as hardware chips, authentication tokens, software packages,...

What You Need To Know About The "ROCA" vulnerability

By Daniel Franke, Infosec Researcher Akamai is aware of the recently-disclosed "ROCA" vulnerability in cryptographic firmware used in products made by Infineon Technologies. A bug in the firmware's prime-search algorithm used for RSA key generation results in RSA keys that are relatively cheap an...

Infineon RSA Library Cryptographic Security Bypass Vulnerability

The Infineon Trusted Platform Module TPM is a data encryption chip from Infineon Technologies, Germany.The Infineon RSA library is one of the encryption libraries. A security vulnerability exists in the Infineon RSA library version 1.02.013 of the Infineon TPM, which does not properly handle RSA...

Security Flaw in Infineon Smart Cards and TPMs

A security flaw in Infineon smart cards and TPMs allows an attacker to recover private keys from the public keys. Basically, the key generation algorithm sometimes creates public keys that are vulnerable to Coppersmith's attack: While all keys generated with the library are much weaker than they...

SSL Certificate Contains Weak RSA Key (Infineon TPM / ROCA)

At least one of the X.509 certificates sent by the remote host has an RSA key that appears to be generated improperly, most likely by a TPM Trusted Platform Module produced by Infineon Technologies. A third party may be able to recover the private key from the certificate's public key. This may...

Serious Crypto-Flaw Lets Hackers Recover Private RSA Keys Used in Billions of Devices

If you think KRACK attack for WiFi is the worst vulnerability of this year, then hold on… ...we have got another one for you which is even worse. Microsoft, Google, Lenovo, HP and Fujitsu are warning their customers of a potentially serious vulnerability in widely used RSA cryptographic library...

Code injection

The Infineon RSA library 1.02.013 in Infineon Trusted Platform Module TPM firmware, such as versions before 0000000000000422 - 4.34, before 000000000000062b - 6.43, and before 0000000000008521 - 133.33, mishandles RSA key generation, which makes it easier for attackers to defeat various...

CVE-2017-15361

The Infineon RSA library 1.02.013 in Infineon Trusted Platform Module TPM firmware, such as versions before 0000000000000422 - 4.34, before 000000000000062b - 6.43, and before 0000000000008521 - 133.33, mishandles RSA key generation, which makes it easier for attackers to defeat various...

CVE-2017-15361

The Infineon RSA library 1.02.013 in Infineon Trusted Platform Module TPM firmware, such as versions before 0000000000000422 - 4.34, before 000000000000062b - 6.43, and before 0000000000008521 - 133.33, mishandles RSA key generation, which makes it easier for attackers to defeat various...

CVE-2017-15361

The CVE-2017-15361 ROCA issue stems from Infineon RSA Library 1.02.013 used in TPM firmware, where RSA key generation can be mishandled. Affected firmware ranges include versions prior to 0000000000000422–4.34, prior to 000000000000062b–6.43, and prior to 0000000000008521–133.33. This enables att...

CVE-2017-15361

The Infineon RSA library 1.02.013 in Infineon Trusted Platform Module TPM firmware, such as versions before 0000000000000422 - 4.34, before 000000000000062b - 6.43, and before 0000000000008521 - 133.33, mishandles RSA key generation, which makes it easier for attackers to defeat various...

Factorization Flaw in TPM Chips Makes Attacks on RSA Private Keys Feasible

A flawed Infineon Technology chipset used on PC motherboards to securely store passwords, certificates and encryption keys risks undermining the security of government and corporate computers protected by RSA encryption keys. In a nutshell, the bug makes it possible for an attacker to calculate a...

Infineon RSA library does not properly generate RSA key pairs

Overview The Infineon RSA library version 1.02.013 does not properly generate RSA key pairs, which may allow an attacker to recover the RSA private key corresponding to an RSA public key generated by this library. This vulnerability is often cited as "ROCA" in the media. Description...

HPSBHF03568 rev. 11 - Infineon TPM Security Update

Potential Security Impact Potential loss of confidentiality Source: Infineon VULNERABILITY SUMMARY A security vulnerability was identified in the RSA key generation method used by TPM products listed below. This leaves the keys potentially vulnerable via targeted, computationally expensive attack...

CVE-2017-9647

A Stack-Based Buffer Overflow issue was discovered in the Continental AG Infineon S-Gold 2 PMB 8876 chipset on BMW several models produced between 2009-2010, Ford a limited number of P-HEV vehicles, Infiniti 2013 JX35, Infiniti 2014-2016 QX60, Infiniti 2014-2016 QX60 Hybrid, Infiniti 2014-2015...

Stack overflow

A Stack-Based Buffer Overflow issue was discovered in the Continental AG Infineon S-Gold 2 PMB 8876 chipset on BMW several models produced between 2009-2010, Ford a limited number of P-HEV vehicles, Infiniti 2013 JX35, Infiniti 2014-2016 QX60, Infiniti 2014-2016 QX60 Hybrid, Infiniti 2014-2015...

CVE-2017-9647

A Stack-Based Buffer Overflow issue was discovered in the Continental AG Infineon S-Gold 2 PMB 8876 chipset on BMW several models produced between 2009-2010, Ford a limited number of P-HEV vehicles, Infiniti 2013 JX35, Infiniti 2014-2016 QX60, Infiniti 2014-2016 QX60 Hybrid, Infiniti 2014-2015...

CVE-2017-9633

An Improper Restriction of Operations within the Bounds of a Memory Buffer issue was discovered in the Continental AG Infineon S-Gold 2 PMB 8876 chipset on BMW several models produced between 2009-2010, Ford a limited number of P-HEV vehicles, Infiniti 2013 JX35, Infiniti 2014-2016 QX60, Infiniti...