Vulnerability in Bestpractical Rt
CVE-2014-1474
Algorithmic complexity vulnerability in Email::Address::List before 0.02, as used in RT 4.2.0 through 4.2.2, allows remote attackers to cause a denial of service (CPU consumption) via a string without an address.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.024 (84.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
- Bestpractical Rt — versions 4.2.0, 4.2.1, 4.2.2
- Email\ \ — versions address\
- Email\:\:address\:\:list Project
Weakness classification (CWE)
References
- blog.bestpractical.com/2014/01/security-vulnerability-in-rt-42.html (Vendor Advisory)
- metacpan.org/changes/release/ALEXMV/Email-Address-List-0.02 (Patch)
- lists.bestpractical.com/pipermail/rt-announce/2014-June/000257.html (Vendor Advisory, mailing-list, Patch)