August 9, 2022—KB5016683 (Security-only update)

August 9, 2022—KB5016683 Security-only update IMPORTANT Microsoft released update KB5012170 on August 9, 2022. It provides support for Secure Boot Forbidden Signature Database DBX. This is a standalone, security update. Windows 8.1 and newer clients and Windows Server 2012 and newer servers must...

July 27, 2021—KB5005394 (OS Build 17763.2091) Out-of-band

July 27, 2021—KB5005394 OS Build 17763.2091 Out-of-band 6/15/21 IMPORTANT This release includes the Flash Removal Package. Taking this update will remove Adobe Flash from the machine. For more information, see the Update on Adobe Flash Player End of Support. 5/11/21 REMINDER Windows 10, version...

July 13, 2021—KB5004307 (Security-only update)

July 13, 2021—KB5004307 Security-only update Important: Windows 7 and Windows Server 2008 R2 have reached the end of mainstream support and are now in extended support. Starting in July 2020, there will no longer be optional, non-security releases known as "C" releases for this operating system...

July 13, 2021—KB5004285 (Security-only update)

July 13, 2021—KB5004285 Security-only update Important: This release includes the Flash Removal Package. Taking this update will remove Adobe Flash from the device. For more information, see the Update on Adobe Flash Player End of Support. Important: Windows 8.1 and Windows Server 2012 R2 have...

CVE-2019-14844

A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC...

CVE-2019-14844

A flaw was found in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC...

Denial Of Service (DoS)

Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center KDC. When a client attempts to use PKINIT to obtain credentials from the KDC, the client can specify, using ...

Scientific Linux Security Update : krb5 on SL6.x i386/x86_64 (20130318)

When a client attempts to use PKINIT to obtain credentials from the KDC, the client can specify, using an issuer and serial number, which of the KDC's possibly-many certificates the client has in its possession, as a hint to the KDC that it should use the corresponding key to sign its response. I...

Moderate: Red Hat Security Advisory: krb5 security update

Updated krb5 packages that fix two security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are availab...