CVE-2014-9034

NameCVE-2014-9034
Descriptionwp-includes/class-phpass.php in WordPress before 3.7.5, 3.8.x before 3.8.5, 3.9.x before 3.9.3, and 4.x before 4.0.1 allows remote attackers to cause a denial of service (CPU consumption) via a long password that is improperly handled during hashing, a similar issue to CVE-2014-9016.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-236-1, DSA-3085-1
NVD severitymedium
Debian Bugs770425

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
wordpress (PTS)stretch (security), stretch4.7.5+dfsg-2+deb9u6fixed
buster, buster (security)5.0.10+dfsg1-0+deb10u1fixed
bullseye, sid5.4.2+dfsg1-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
wordpresssourcesqueeze3.6.1+dfsg-1~deb6u6DLA-236-1
wordpresssourcewheezy3.6.1+dfsg-1~deb7u5DSA-3085-1
wordpresssource(unstable)4.0.1+dfsg-1770425

Notes

https://wordpress.org/news/2014/11/wordpress-4-0-1/
Upstream patch: http://core.trac.wordpress.org/changeset/30467

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