Vulnerability CVE-2014-1474
Published: 2014-07-15

Description:
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.

Type:

CWE-189

 (Numeric Errors)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Bestpractical -> RT 

 References:
https://metacpan.org/changes/release/ALEXMV/Email-Address-List-0.02
http://lists.bestpractical.com/pipermail/rt-announce/2014-June/000257.html
http://blog.bestpractical.com/2014/01/security-vulnerability-in-rt-42.html
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