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[email protected]CVE-2012-2742

HistoryJun 27, 2012 - 10:55 p.m.

CVE-2012-2742

2012-06-2722:55:01

CWE-255

[email protected]

web.nvd.nist.gov

revelation

cve-2012-2742

password weakness

entropy

brute-force attack

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

6.8 Medium

AI Score

Confidence

Low

0.006 Low

EPSS

Percentile

79.4%

JSON

Revelation 0.4.13-2 and earlier uses only the first 32 characters of a password followed by a sequence of zeros, which reduces the entropy and makes it easier for context-dependent attackers to crack passwords and obtain access to keys via a brute-force attack.

Affected configurations

NVD

Node

mikel_olasagastirevelationRange≤0.4.13-2

mikel_olasagastirevelationMatch0.1.0

mikel_olasagastirevelationMatch0.1.1

mikel_olasagastirevelationMatch0.1.2

mikel_olasagastirevelationMatch0.2.0

mikel_olasagastirevelationMatch0.2.1

mikel_olasagastirevelationMatch0.3.0

mikel_olasagastirevelationMatch0.3.1

mikel_olasagastirevelationMatch0.3.2

mikel_olasagastirevelationMatch0.3.3

mikel_olasagastirevelationMatch0.3.4

mikel_olasagastirevelationMatch0.4.0

mikel_olasagastirevelationMatch0.4.1

mikel_olasagastirevelationMatch0.4.2

mikel_olasagastirevelationMatch0.4.3

mikel_olasagastirevelationMatch0.4.4

mikel_olasagastirevelationMatch0.4.5

mikel_olasagastirevelationMatch0.4.6

mikel_olasagastirevelationMatch0.4.7

mikel_olasagastirevelationMatch0.4.8

mikel_olasagastirevelationMatch0.4.9

mikel_olasagastirevelationMatch0.4.10

mikel_olasagastirevelationMatch0.4.11

mikel_olasagastirevelationMatch0.4.12

CPENameOperatorVersion
mikel_olasagasti:revelationmikel olasagasti revelationle0.4.13-2
mikel_olasagasti:revelationmikel olasagasti revelationeq0.1.0
mikel_olasagasti:revelationmikel olasagasti revelationeq0.1.1
mikel_olasagasti:revelationmikel olasagasti revelationeq0.1.2
mikel_olasagasti:revelationmikel olasagasti revelationeq0.2.0
mikel_olasagasti:revelationmikel olasagasti revelationeq0.2.1
mikel_olasagasti:revelationmikel olasagasti revelationeq0.3.0
mikel_olasagasti:revelationmikel olasagasti revelationeq0.3.1
mikel_olasagasti:revelationmikel olasagasti revelationeq0.3.2
mikel_olasagasti:revelationmikel olasagasti revelationeq0.3.3

CPE	Name	Operator	Version
mikel_olasagasti:revelation	mikel olasagasti revelation	le	0.4.13-2
mikel_olasagasti:revelation	mikel olasagasti revelation	eq	0.1.0
mikel_olasagasti:revelation	mikel olasagasti revelation	eq	0.1.1
mikel_olasagasti:revelation	mikel olasagasti revelation	eq	0.1.2
mikel_olasagasti:revelation	mikel olasagasti revelation	eq	0.2.0
mikel_olasagasti:revelation	mikel olasagasti revelation	eq	0.2.1
mikel_olasagasti:revelation	mikel olasagasti revelation	eq	0.3.0
mikel_olasagasti:revelation	mikel olasagasti revelation	eq	0.3.1
mikel_olasagasti:revelation	mikel olasagasti revelation	eq	0.3.2
mikel_olasagasti:revelation	mikel olasagasti revelation	eq	0.3.3

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References

knoxin.blogspot.co.uk/2012/06/revelation-password-manager-considered.html

oss.codepoet.no/revelation/issue/61/file-format-magic-string-version-mismatch

www.openwall.com/lists/oss-security/2012/06/18/1

www.openwall.com/lists/oss-security/2012/06/18/3

www.securityfocus.com/bid/54060

bugs.gentoo.org/show_bug.cgi?id=421571

exchange.xforce.ibmcloud.com/vulnerabilities/76407

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

6.8 Medium

AI Score

Confidence

Low

0.006 Low

EPSS

Percentile

79.4%

JSON

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