POLICY-OTHER --
POLICY-OTHER SSL weak 3DES cipher suite use attempt
The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTPS session using Triple DES in CBC mode, aka a "Sweet32" attack. Impact: CVSS base score 5.3 CVSS impact score 1.4 CVSS exploitability score 3.9 confidentialityImpact LOW integrityImpact NONE availabilityImpact NONE Details: Ease of Attack:
This rule alerts when an attempt to enumerate weak cipher suites is being performed.
No public information
No known false positives
Talos research team. This document was generated from data supplied by the national vulnerability database, a product of the national institute of standards and technology. For more information see [nvd].
No rule groups
N/A
Not Applicable
CVE-2016-2183The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTPS session using Triple DES in CBC mode, aka a "Sweet32" attack. |
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