// For flags

CVE-2020-17478

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

ECDSA/EC/Point.pm in Crypt::Perl before 0.33 does not properly consider timing attacks against the EC point multiplication algorithm.

El archivo ECDSA/EC/Point.pm en Crypt::Perl versiones anteriores a 0.33, no considera apropiadamente los ataques de sincronización contra el algoritmo de multiplicación de puntos EC

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-08-10 CVE Reserved
  • 2020-08-10 CVE Published
  • 2023-04-26 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-203: Observable Discrepancy
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
https://github.com/FGasper/p5-Crypt-Perl/compare/0.32...0.33 2020-08-12
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
P5-crypt-perl Project
Search vendor "P5-crypt-perl Project"
 P5-crypt-perl
Search vendor "P5-crypt-perl Project" for product "P5-crypt-perl"
 < 0.33
Search vendor "P5-crypt-perl Project" for product "P5-crypt-perl" and version " < 0.33"
perl
Affected