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githubGitHub Advisory DatabaseGHSA-CQ94-QF6Q-MF2H
HistoryJul 16, 2018 - 4:50 p.m.

Pysaml2 improperly initializes encryption vector

2018-07-1616:50:30
CWE-330
GitHub Advisory Database
github.com
8

CVSS2

5

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

0.001

Percentile

35.0%

JSON

Python package pysaml2 version 4.5.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data.

Affected configurations

Vulners
Node
pysaml2_projectpysaml2Range<4.6.0
VendorProductVersionCPE
pysaml2_projectpysaml2*cpe:2.3:a:pysaml2_project:pysaml2:*:*:*:*:*:*:*:*

Related

cve 1
redhatcve 1
ubuntucve 1
veracode 1
nvd 1
debiancve 1
osv 3
cvelist 1
prion 1
cve
cve
CVE-2017-1000246
2017-11-17 04:29:00
redhatcve
redhatcve
CVE-2017-1000246
2017-12-11 13:50:28
ubuntucve
ubuntucve
CVE-2017-1000246
2017-11-17 00:00:00
veracode
veracode
Initialization Vector Reuse
2017-05-30 08:23:10
nvd
nvd
CVE-2017-1000246
2017-11-17 04:29:00
debiancve
debiancve
CVE-2017-1000246
2017-11-17 04:29:00
osv
osv
CVE-2017-1000246
2017-11-17 04:29:00
Pysaml2 improperly initializes encryption vector
2018-07-16 16:50:30
PYSEC-2017-26
2017-11-17 04:29:00
cvelist
cvelist
CVE-2017-1000246
2017-11-17 04:00:00
prion
prion
Design/Logic Flaw
2017-11-17 04:29:00

CVSS2

5

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

0.001

Percentile

35.0%

JSON
Related for GHSA-CQ94-QF6Q-MF2H
cve1redhatcve1ubuntucve1veracode1nvd1debiancve1osv3cvelist1prion1