DescriptionBuffer overflow in sshbn.c in PuTTY before 0.63 allows remote SSH servers to cause a denial of service (crash) via an invalid DSA signature that is not properly handled during computation of a modular inverse and triggers the overflow during a division by zero by the bignum functionality, a different vulnerability than CVE-2013-4206.
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
|National Vulnerability Database|
- openSUSE-SU-2013:1347-1, published Fri, 16 Aug 2013 15:04:12 +0200 (CEST)
List of released packages
|Product(s)||Fixed package version(s)||References|
|openSUSE Tumbleweed|| ||Patchnames: |
openSUSE Tumbleweed GA filezilla