CVE-2013-2257 : Cryptocat before 2.0.42 has Group Chat ECC Private Key Generation Brute Force We

Cryptocat before 2.0.42 has Group Chat ECC Private Key Generation Brute Force Weakness

Published 2019-11-04 17:15:11

Updated 2019-11-05 13:44:23

Source Red Hat, Inc.

View at NVD, CVE.org

Products affected by CVE-2013-2257

Cryptocat Project » Cryptocat
Versions before (<) 2.0.42
cpe:2.3:a:cryptocat_project:cryptocat:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.23%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 62 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE-307 Improper Restriction of Excessive Authentication Attempts

The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame.

Assigned by: nvd@nist.gov (Primary)

https://www.securityfocus.com/bid/61087

Cryptocat ECC Private Key Multiple Information Disclosure Vulnerabilities
Third Party Advisory;VDB Entry
https://tobtu.com/decryptocat.php

DecryptoCat - TobTu
Product

CVEs referencing this url
https://www.openwall.com/lists/oss-security/2013/07/10/15

oss-security - Re: Re: Re: Re: cryptocat/decryptocat - needs a cve?
Mailing List;Third Party Advisory

CVEs referencing this url

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