CVE-2018-5407

Simultaneous Multi-threading SMT in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'...

CVE-2018-5407

CVE-2018-5407 is a PortSmash timing-side channel vulnerability in SMT/Hyper-Threading affecting OpenSSL. Local attackers could exploit a timing leakage during cryptographic operations to gain information. Documented in multiple advisories (e.g., ALAS/ALAS2 for OpenSSL) with remediation stating to...

CVE-2018-5407

Simultaneous Multi-threading SMT in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'...

CVE-2018-5407

Simultaneous Multi-threading SMT in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'...

CVE-2018-5407

Simultaneous Multi-threading SMT in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'...

CVE-2018-5407

Simultaneous Multi-threading SMT in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'...

PortSmash Side Channel Attack Siphons Data From Intel, Other CPUs

Yet another side-channel attack, this time dubbed PortSmash, has been discovered in CPUs. The attack allows attackers to manipulate a glitch in the simultaneous multithreading SMT architecture used in CPUs — and siphon processed data from chips. Several attacks have popped up over the past year...

Intel (Skylake / Kaby Lake) - PortSmash CPU SMT Side-Channel Exploit

Exploit for hardware platform in category local exploits Intel Skylake / Kaby Lake - PortSmash CPU SMT Side-Channel Exploit Summary This is a proof-of-concept exploit of the PortSmash microarchitecture attack, tracked by CVE-2018-5407. Setup Prerequisites A CPU featuring SMT e.g. Hyper-Threading ...

Intel (Skylake Kaby Lake) - PortSmash CPU SMT Side-Channel

Intel Skylake Kaby Lake - PortSmash CPU SMT Side-Channel Summary This is a proof-of-concept exploit of the PortSmash microarchitecture attack, tracked by CVE-2018-5407. Setup Prerequisites A CPU featuring SMT e.g. Hyper-Threading is the only requirement. This exploit code should work out of the b...

HPSBHF03597 rev. 3 - PortSmash Side-Channel Vulnerability

Potential Security Impact Information disclosure. Source: HP, HP Product Security Response Team PSRT Reported By: Tampere University of Technology, Finland and Technical University, Cuba VULNERABILITY SUMMARY An industry-wide vulnerability has been reported which impacts CPUs that use Simultaneou...

Intel (Skylake / Kaby Lake) - 'PortSmash' CPU SMT Side-Channel

Summary This is a proof-of-concept exploit of the PortSmash microarchitecture attack, tracked by CVE-2018-5407. Setup Prerequisites A CPU featuring SMT e.g. Hyper-Threading is the only requirement. This exploit code should work out of the box on Skylake and Kaby Lake. For other SMT architectures,...

SUSE SLES12 Security Update : smt (SUSE-SU-2018:3467-1)

SMT was updated to version 3.0.38. Following security issue was fixed : CVE-2018-12472: Harden hostname check during sibling check by forcing double reverse lookup bsc1104076 Following non security issues were fixed: Add migration path check when registration sharing is enabled Fix sibling sync...

SUSE-SU-2018:3467-1 Security update for smt

SMT was updated to version 3.0.38. Following security issue was fixed: - CVE-2018-12472: Harden hostname check during sibling check by forcing double reverse lookup bsc1104076 Following non security issues were fixed: - Add migration path check when registration sharing is enabled - Fix sibling...

SUSE SLES12 Security Update : smt, yast2-smt (SUSE-SU-2018:2898-2)

This update for yast2-smt to 3.0.14 and smt to 3.0.37 fixes the following issues : These security issues were fixed in SMT : CVE-2018-12471: Xml External Entity processing in the RegistrationSharing modules allowed to read arbitrary file read bsc1103809. CVE-2018-12470: SQL injection in...

SUSE-SU-2018:2902-2 Security update for yast2-smt

This update fixes the following issues in yast2-smt: - Explicitly mention 'Organization Credentials' fate321759 - Rearrange the SMT set-up dialog bsc977043 - Added missing translation marks bsc1037811 - Remove cron job rescheduling bsc1097560 This update is a requirement for the security update f...

SUSE-SU-2018:2898-2 Security update for smt, yast2-smt

This update for yast2-smt to 3.0.14 and smt to 3.0.37 fixes the following issues: These security issues were fixed in SMT: - CVE-2018-12471: Xml External Entity processing in the RegistrationSharing modules allowed to read arbitrary file read bsc1103809. - CVE-2018-12470: SQL injection in...

Sql injection

A SQL Injection in the RegistrationSharing module of SUSE Linux SMT allows remote attackers to cause execute arbitrary SQL statements. Affected releases are SUSE Linux SMT: versions prior to 3.0.37...

Authentication flaw

A improper authentication using the HOST header in SUSE Linux SMT allows remote attackers to spoof a sibling server. Affected releases are SUSE Linux SMT: versions prior to 3.0.37...

Xxe

A External Entity Reference 'XXE' vulnerability in SUSE Linux SMT allows remote attackers to read data from the server or cause DoS by referencing blocking elements. Affected releases are SUSE Linux SMT: versions prior to 3.0.37...

CVE-2018-12470

A SQL Injection in the RegistrationSharing module of SUSE Linux SMT allows remote attackers to cause execute arbitrary SQL statements. Affected releases are SUSE Linux SMT: versions prior to 3.0.37...