Google Removing SHA-1 Support in Chrome 56

The home stretch for SHA-1 deprecation is in full effect with Google on Wednesday announcing its final deprecation deadlines for the Chrome browser, and a cryptographic services provider warning that there’s still a long way to go to get sites off SHA-1 certificates. Google said it will remove it...

Planning for the End of 2016: A Leap Second and the End-of-Support for SHA-1 TLS Certificates

A leap second and the final end of browser support for SHA-1 TLS certificates will happen and can potentially break software systems and applications...

Google to Distrust WoSign, StartCom Certs in 2017

Google announced Monday that when it ships Chrome 56 in January 2017 the browser will distrust certificates issued by Chinese certificate authoritiesWoSign and StartCom that have made headlines over the past month. The move was somewhat expected after Mozilla announced last week the company would...

CVE-2005-4900

SHA-1 is not collision resistant, which makes it easier for context-dependent attackers to conduct spoofing attacks, as demonstrated by attacks on the use of SHA-1 in TLS 1.2. NOTE: this CVE exists to provide a common identifier for referencing this SHA-1 issue; the existence of an identifier is...

CVE-2005-4900

The CVE-2005-4900 entry notes that SHA-1 is not collision resistant, enabling context-dependent spoofing attacks, with examples related to TLS 1.2. The provided materials do not specify affected products, versions, root causes within a specific product, or remediations. The entry serves as a gene...

CVE-2005-4900

SHA-1 is not collision resistant, which makes it easier for context-dependent attackers to conduct spoofing attacks, as demonstrated by attacks on the use of SHA-1 in TLS 1.2. NOTE: this CVE exists to provide a common identifier for referencing this SHA-1 issue; the existence of an identifier is...

Apple To Block WoSign Intermediate Certificates

Apple weighed in on the ongoing WoSign fiasco over the weekend, saying it would soon distrust certificates issued by the Chinese Certificate Authority’s Free SSL Certificate G2 intermediate CA on macOS. Apple’s decision comes several days after Mozilla accused the CA of backdating SHA-1...

Mozilla Wants to Drop WoSign as Trusted CA

Mozilla has accused a Chinese Certificate Authority of back-dating SHA-1 certificates to get around restrictions barring deprecated certs from being trusted, and is ready to ban the CA for one year. The back-dating is just one of many violations derived after a lengthy investigation of WoSign and...

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...

Internet Explorer help

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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...

Millions of Stolen MySpace, Tumblr Credentials Being Sold Online

Hackers are peddling roughly 427 million passwords belonging to users of MySpace, a social network that in its heyday was one of the most visited sites on the internet. The same service that claimed to have information on 164 million LinkedIn users earlier this month is now boasting to have...

TLS Certificate Signed Using Weak Hashing Algorithm - SHA-1

Binary data 7200.pasl...

Google Set to Kill SSLv3, RC4 in SMTP, Gmail in June

Google clarified this week exactly when it plans to disable support for the RC4 stream cipher and the SSLv3 protocol on the company’s SMTP servers and Gmail’s web servers. It turns out the end will come sooner than later; the company announced it will begin to disable both a month from now, on Ju...

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...

openSUSE Security Update : MozillaFirefox / mozilla-nss (openSUSE-2016-541)

This update to Mozilla Firefox 46.0 fixes several security issues and bugs boo977333. The following vulnerabilities were fixed : - CVE-2016-2804: Miscellaneous memory safety hazards - MFSA 2016-39 boo977373 - CVE-2016-2806: Miscellaneous memory safety hazards - MFSA 2016-39 boo977375 -...

Microsoft's SHA-1 Deprecation Begins with Windows 10 Anniversary Update

The home stretch of Microsoft’s planned SHA-1 deprecation schedule has arrived. This summer, with the planned release of the Windows 10 Anniversary Update, users should see signs that the weak cryptographic hash function is being phased out. Microsoft said that once the anniversary update is roll...

CVE-2 0 1 6-1 4 9 4 (python – rsa)vulnerability details-vulnerability warning-the black bar safety net

0×0 1 Overview CVE-2 0 1 6-1 4 9 4 vulnerability is about the Python-rsa signature forgery. In certain cases, can be forged a python rsa library to generate the signature information. But the premise needs an RSA public key exponent value e is small, the following are to e=3 discussion. A digital...

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...