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cve[email protected]CVE-2015-0886
HistoryFeb 28, 2015 - 2:59 a.m.

CVE-2015-0886

2015-02-2802:59:35
CWE-190
web.nvd.nist.gov
66
cve-2015-0886
integer overflow
key-stretching
jbcrypt
nvd
security vulnerability

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

5.4 Medium

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.3%

Integer overflow in the crypt_raw method in the key-stretching implementation in jBCrypt before 0.4 makes it easier for remote attackers to determine cleartext values of password hashes via a brute-force attack against hashes associated with the maximum exponent.

Affected configurations

NVD
Node
mindrotjbcryptRange<0.4
Node
fedoraprojectfedoraMatch20
OR
fedoraprojectfedoraMatch21
OR
fedoraprojectfedoraMatch22
CPENameOperatorVersion
mindrot:jbcryptmindrot jbcryptlt0.4

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

5.4 Medium

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.3%