CVE-2014-4720

EUVD-2014-4639
Email::Address module before 1.904 for Perl uses an inefficient regular expression, which allows remote attackers to cause a denial of service (CPU consumption) via vectors related to "backtracking into the phrase," a different vulnerability than CVE-2014-0477.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 64%
Affected Products (NVD)
VendorProductVersion
email\\
𝑥
≤ 1.903
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libemail-address-perl
bookworm
1.913-1
fixed
bullseye
1.912-1
fixed
sid
1.913-1
fixed
trixie
1.913-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libemail-address-perl
artful
not-affected
bionic
not-affected
cosmic
not-affected
disco
not-affected
lucid
ignored
precise
ignored
saucy
ignored
trusty
dne
utopic
not-affected
vivid
not-affected
wily
not-affected
xenial
not-affected
yakkety
not-affected
zesty
not-affected
References
http://seclists.org/oss-sec/2014/q2/563
https://github.com/rjbs/Email-Address/blob/master/Changes
http://seclists.org/oss-sec/2014/q2/563
https://github.com/rjbs/Email-Address/blob/master/Changes