156 matches found
CVE-2015-8239
The SHA-2 digest support in the sudoers plugin in sudo after 1.8.7 allows local users with write permissions to parts of the called command to replace them before it is executed...
CVE-2015-8239
The SHA-2 digest support in the sudoers plugin in sudo after 1.8.7 allows local users with write permissions to parts of the called command to replace them before it is executed...
CVE-2015-8239
The SHA-2 digest support in the sudoers plugin in sudo after 1.8.7 allows local users with write permissions to parts of the called command to replace them before it is executed...
CVE-2015-8239
The SHA-2 digest support in the sudoers plugin in sudo after 1.8.7 allows local users with write permissions to parts of the called command to replace them before it is executed...
CVE-2015-8239
The CVE-2015-8239 issue affects the sudoers plugin in sudo versions after 1.8.7. The root cause is the SHA-2 digest support in the sudoers plugin, which allows local users with write permissions to parts of the called command to replace them before execution. Reported impacts indicate that a loca...
Description of the security update for Office 2010: September 12, 2017
Description of the security update for Office 2010: September 12, 2017 Summary There is a Microsoft Office update for defense-in-depth updates to help improve security-related features. To learn more about the vulnerability, see Microsoft advisory ADV170015. Note To apply this security update, yo...
Description of the security update for Office Web Apps Server 2013: April 11, 2017
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SHA-1 End Times Have Arrived
For the past couple of years, browser makers have raced to migrate from SHA-1 to SHA-2 as researchers have intensified warnings about collision attacks moving from theoretical to practical. In just weeks, a transition deadline set by Google, Mozilla and Microsoft for the deprecation of SHA-1 is u...
Microsoft security advisory: Availability of SHA-2 code signing support for Windows 7 and Windows Server 2008 R2: March 10, 2015
Microsoft security advisory: Availability of SHA-2 code signing support for Windows 7 and Windows Server 2008 R2: March 10, 2015 INTRODUCTION Microsoft has released a security advisory for IT professionals about SHA-2 code signing support. The security advisory announces the availability of a...
Apple Delays App Transport Security Deadline
Apple backtracked on its plan to enforce a year-end deadline that would of required developers to move apps to an HTTPS-only model in an effort to thwart eavesdropping on insecure, plaintext HTTP connections. On Wednesday Apple said a requirement for developers to adopt App Transport Security wou...
Microsoft Cutting Off SHA-1 Support in February for Edge, IE 11
Microsoft confirmed that Feb. 14, 2017 is the cutoff date for SHA-1 support in its Microsoft Edge and Internet Explorer 11 browsers. After that date, neither browser will immediately load sites still running SHA-1 certificates and users will be shown an invalid certificate warning. Users will als...
BlackHat issues resolved: Windows programs digital signature verification“vulnerability”-vulnerability warning-the black bar safety net
In this year's black hat conference, foreign a security researcher shows how by the Windows digital signature bypass for malicious code detection. Download the General Assembly of the presentation of the ppt probably looked at it, the report is divided into two parts, the first part shows the...
MS16-097: Description of the security update for Office 2010: August 9, 2016
MS16-097: Description of the security update for Office 2010: August 9, 2016 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user either visits a specially crafted website or opens a specially crafted document. To learn more...
MGASA-2016-0261 Updated sudo packages fix security vulnerability
A vulnerability in functionality for adding support of SHA-2 digests along with the command was found. The sudoers plugin performs this digest verification while matching rules, and later independently calls execve to execute the binary. This results in a race condition if the digest functionalit...
Updated sudo packages fix security vulnerability
A vulnerability in functionality for adding support of SHA-2 digests along with the command was found. The sudoers plugin performs this digest verification while matching rules, and later independently calls execve to execute the binary. This results in a race condition if the digest functionalit...
MS16-070: Description of the security update for Visio Viewer 2007: June 14, 2016
MS16-070: Description of the security update for Visio Viewer 2007: June 14, 2016 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see...
MS16-054: Description of the security update for Word Automation Services on SharePoint Server 2010: May 10, 2016
MS16-054: Description of the security update for Word Automation Services on SharePoint Server 2010: May 10, 2016 Summary This security update resolves vulnerabilities in Microsoft SharePoint that could allow remote code execution if a user opens a specially crafted Office file. To learn more abo...
New Relic: APT repository is signed using weak digest (SHA-1)
When installing New Relic on a new Ubuntu 16.04 xenial machine to test out the beta, I noticed this warning: W: gpgv:/var/lib/apt/lists/apt.newrelic.comdebiandistsnewrelicRelease.gpg: The repository is insufficiently signed by key B60A3EC9BC013B9C23790EC8B31B29E5548C16BF weak digest This...
Google SHA-1 Deprecation
Google has announced its timeline for deprecating SHA-1 certificates, despite concerns expressed recently that sunsetting the broken encryption hashing algorithm will disconnect millions from the Internet. SHA-1’s demise has been accelerated in recent months since researchers published a paper...
Collision Attack: Widely Used SHA-1 Hash Algorithm Needs to Die Immediately
SHA-1 – one of the Internet's widely adopted cryptographic hash function – is Just about to Die. Yes, the cost and time required to break the SHA1 algorithm have fallen much faster than previously expected. According to a team of researchers, SHA-1 is so weak that it may be broken and compromised...