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CVE-2014-0477

Good to know:

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Date: July 3, 2014

The parse function in Email::Address module before 1.905 for Perl uses an inefficient regular expression, which allows remote attackers to cause a denial of service (CPU consumption) via an empty quoted string in an RFC 2822 address.

Language: Perl

Severity Score

Related Resources (13)

https://nvd.nist.gov/vuln/detail/CVE-2014-0477
https://github.com/rjbs/Email-Address/blob/master/Changes
https://bugzilla.redhat.com/show_bug.cgi?id=1110723
https://access.redhat.com/security/cve/CVE-2014-0477
http://secunia.com/advisories/59333
http://secunia.com/advisories/59212
https://metacpan.org/release/RJBS/Email-Address-1.905
http://www.debian.org/security/2014/dsa-2969
https://security-tracker.debian.org/tracker/CVE-2014-0477
http://secunia.com/advisories/61981
http://seclists.org/oss-sec/2014/q2/563
https://github.com/rjbs/Email-Address/commit/83f8306117115729ac9346523762c0c396251eb5
https://www.mend.io/vulnerability-database/CVE-2014-0477

Severity Score

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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