Mozilla Products: RSA Signature Forgery in NSS - mfsa2014-73ID: oval:org.secpod.oval:def:21266 | Date: (C)2014-09-29 (M)2024-03-27 |
Class: PATCH | Family: windows |
Antoine Delignat-Lavaud , security researcher at Inria Paris in team Prosecco, reported an issue in Network Security Services (NSS) libraries affecting all versions. He discovered that NSS is vulnerable to a variant of a signature forgery attack previously published by Daniel Bleichenbacher. This is due to lenient parsing of ASN.1 values involved in a signature and could lead to the forging of RSA certificates. The Advanced Threat Research team at Intel Security also independently discovered and reported this issue. These have been addressed in the NSS releases shipping on affected Mozilla products:
Firefox ESR 31.1.1, Firefox ESR 24.8.1, Thunderbird 31.1.1, and Thunderbird 24.8.1 have been updated to NSS 3.16.2.1. Firefox 32.0.3 and SeaMonkey 2.29.1 have been updated to 3.16.5.
Projects using NSS 3.17 should update the new 3.17.1 release.
Platform: |
Microsoft Windows Server 2022 |
Microsoft Windows 11 |
Microsoft Windows Server 2019 |
Microsoft Windows Server 2016 |
Microsoft Windows 2000 |
Microsoft Windows XP |
Microsoft Windows Server 2003 |
Microsoft Windows Vista |
Microsoft Windows Server 2008 |
Microsoft Windows 7 |
Microsoft Windows Server 2008 R2 |
Microsoft Windows 8 |
Microsoft Windows Server 2012 |
Microsoft Windows 8.1 |
Microsoft Windows Server 2012 R2 |
Microsoft Windows 10 |
Product: |
Mozilla Firefox |
Mozilla Firefox ESR |
Mozilla SeaMonkey |
Mozilla Thunderbird |