CVE-2018-18898

libemail-address-list-perl: The email-ingestion feature in Best Practical Request Tracker 4.1.13 through 4.4 allows denial of service by remote a...

CVE-2018-18898 is fixed in libemail-address-list-perl on 1 platform, first by libemail-address-list-perl 0.05-1+deb9u1build0.18.04.1, released March 21, 2019. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0236
83rd percentile

The email-ingestion feature in Best Practical Request Tracker 4.1.13 through 4.4 allows denial of service by remote attackers via an algorithmic complexity attack on email address parsing.

Where it's fixed

ProductFixed inFixReleased
Linux
libemail-address-list-perl · Ubuntu 18.04.6 LTS (bionic) 0.05-1+deb9u1build0.18.04.1 libemail-address-list-perl 0.05-1+deb9u1build0.18.04.1 Mar 21, 2019
libemail-address-list-perl · Ubuntu 20.04 LTS (focal) 0.06-1 libemail-address-list-perl 0.06-1 Mar 21, 2019

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