Apache Subversion 1.0.0 through 1.7.x before 1.7.17 and 1.8.x before 1.8.10 uses an MD5 hash of the URL and authentication realm to store cached credentials, which makes it easier for remote servers to obtain the credentials via a crafted authentication realm.
lists.apple.com/archives/security-announce/2015/Mar/msg00003.html
lists.opensuse.org/opensuse-updates/2014-08/msg00038.html
rhn.redhat.com/errata/RHSA-2015-0165.html
rhn.redhat.com/errata/RHSA-2015-0166.html
secunia.com/advisories/59432
secunia.com/advisories/59584
secunia.com/advisories/60722
subversion.apache.org/security/CVE-2014-3528-advisory.txt
www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
www.securityfocus.com/bid/68995
www.ubuntu.com/usn/USN-2316-1
security.gentoo.org/glsa/201610-05
support.apple.com/HT204427