Insecure Signature Validation

spacewalk uses insecure authentication signature validation. The client token checksums are not properly computed, which would allow an attacker to extend session validity by modifying the authenticated header set without modifying the checksum...

CVE-2019-10136

It was found that Spacewalk, all versions through 2.9, did not safely compute client token checksums. An attacker with a valid, but expired, authenticated set of headers could move some digits around, artificially extending the session validity without modifying the checksum...

CVE-2019-10136

It was found that Spacewalk, all versions through 2.9, did not safely compute client token checksums. An attacker with a valid, but expired, authenticated set of headers could move some digits around, artificially extending the session validity without modifying the checksum...

spacewalk: Insecure computation of authentication signatures during user authentication

It was found that Spacewalk did not safely compute client token checksums. An attacker with a valid, but expired, authenticated set of headers could move some digits around, artificially extending the session validity without modifying the checksum...

Slow performance for a single tenant database backup of the SAP HANA system

Challenge When backing up a small 128 GB tenant/system DB of SAP HANA, the backup performance might be comparatively slower than a file based backup or using a different backup solution. Cause After several customers pointed out the performance degradation - compared to file based backups - the...

[SECURITY] Fedora 30 Update: zchunk-1.1.1-3.fc30

zchunk is a compressed file format that splits the file into independent chunks. This allows you to only download the differences when downloading a new version of the file, and also makes zchunk files efficient over rsync. zchunk files are protected with strong checksums to verify that the file...

Denial Of Service (DoS)

kernel is vulnerable to denial of service DoS attacks. The vulnerability exists as the 1 udprecvmsg and 2 udpv6recvmsg functions in the Linux kernel before 4.0.6 do not properly consider yielding a processor, which allows remote attackers to cause a denial of service system hang via incorrect...

MCExtractor - Intel, AMD, VIA & Freescale Microcode Extraction Tool

Intel, AMD, VIA & Freescale Microcode Extraction Tool MC Extractor News Feed MC Extractor Discussion Topic Intel, AMD & VIA CPU Microcode Repositories A. About MC Extractor MC Extractor is a tool which parses Intel, AMD, VIA and Freescale processor microcode binaries. It can be used by end-users...

[SECURITY] Fedora 28 Update: zchunk-0.9.14-1.fc28

zchunk is a compressed file format that splits the file into independent chunks. This allows you to only download the differences when downloading a new version of the file, and also makes zchunk files efficient over rsync. zchunk files are protected with strong checksums to verify that the file...

[SECURITY] Fedora 27 Update: zchunk-0.9.14-1.fc27

zchunk is a compressed file format that splits the file into independent chunks. This allows you to only download the differences when downloading a new version of the file, and also makes zchunk files efficient over rsync. zchunk files are protected with strong checksums to verify that the file...

[SECURITY] Fedora 29 Update: zchunk-0.9.14-1.fc29

zchunk is a compressed file format that splits the file into independent chunks. This allows you to only download the differences when downloading a new version of the file, and also makes zchunk files efficient over rsync. zchunk files are protected with strong checksums to verify that the file...

BlazeDVD Pro 7.0.2.0 suffers from a buffer overflow vulnerability

BlazeVideo is a company dedicated to the development, production and marketing of multimedia entertainment applications for PCs and mobile devices. A buffer overflow vulnerability exists in BlazeDVD Pro 7.0.2.0, which stems from a failure to perform checksums when processing parsed PLF files, and...

CVE-2018-1593

IBM Multi-Cloud Data Encryption MDE 2.1 could allow an unauthorized user to manipulate data due to missing file checksums. IBM X-Force ID: 143568...

CVE-2018-1593

IBM Multi-Cloud Data Encryption MDE 2.1 could allow an unauthorized user to manipulate data due to missing file checksums. IBM X-Force ID: 143568...

Design/Logic Flaw

IBM Multi-Cloud Data Encryption MDE 2.1 could allow an unauthorized user to manipulate data due to missing file checksums. IBM X-Force ID: 143568...

CVE-2018-1593

CVE-2018-1593 affects IBM Multi-Cloud Data Encryption (MDE) 2.1. The vulnerability stems from missing file checksums, enabling an unauthorized user to manipulate data. Affected versions are MDE 2.1–2.1.0.1. IBM’s bulletin lists remediation: upgrade to MDE 2.1.0.2 (Multiplatform English via Passpo...

CVE-2018-1593

IBM Multi-Cloud Data Encryption MDE 2.1 could allow an unauthorized user to manipulate data due to missing file checksums. IBM X-Force ID: 143568...

[SECURITY] Fedora 27 Update: zchunk-0.9.10-1.fc27

zchunk is a compressed file format that splits the file into independent chunks. This allows you to only download the differences when downloading a new version of the file, and also makes zchunk files efficient over rsync. zchunk files are protected with strong checksums to verify that the file...

[SECURITY] Fedora 29 Update: zchunk-0.9.10-1.fc29

zchunk is a compressed file format that splits the file into independent chunks. This allows you to only download the differences when downloading a new version of the file, and also makes zchunk files efficient over rsync. zchunk files are protected with strong checksums to verify that the file...

Simplehttpserver Cross-Site Scripting Vulnerability

simplehttpserver is an HTTP file server. A cross-site scripting vulnerability exists in simplehttpserver, which stems from the program's lack of filename checksums. An attacker can exploit this vulnerability to inject arbitrary web script or HTML...