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Vulnerability Details :

CVE-2017-12871

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-01 Sep, 2017 | 21:00
Updated At-05 Aug, 2024 | 18:51
Rejected At-
Credits

The aesEncrypt method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.x through 1.14.11 makes it easier for context-dependent attackers to bypass the encryption protection mechanism by leveraging use of the first 16 bytes of the secret key as the initialization vector (IV).

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:01 Sep, 2017 | 21:00
Updated At:05 Aug, 2024 | 18:51
Rejected At:
▼CVE Numbering Authority (CNA)

The aesEncrypt method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.x through 1.14.11 makes it easier for context-dependent attackers to bypass the encryption protection mechanism by leveraging use of the first 16 bytes of the secret key as the initialization vector (IV).

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://simplesamlphp.org/security/201703-02
x_refsource_CONFIRM
https://github.com/simplesamlphp/simplesamlphp/commit/77df6a932d46daa35e364925eb73a175010dc904
x_refsource_CONFIRM
Hyperlink: https://simplesamlphp.org/security/201703-02
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/simplesamlphp/simplesamlphp/commit/77df6a932d46daa35e364925eb73a175010dc904
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://simplesamlphp.org/security/201703-02
x_refsource_CONFIRM
x_transferred
https://github.com/simplesamlphp/simplesamlphp/commit/77df6a932d46daa35e364925eb73a175010dc904
x_refsource_CONFIRM
x_transferred
Hyperlink: https://simplesamlphp.org/security/201703-02
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/simplesamlphp/simplesamlphp/commit/77df6a932d46daa35e364925eb73a175010dc904
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:01 Sep, 2017 | 21:29
Updated At:20 Apr, 2025 | 01:37

The aesEncrypt method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.x through 1.14.11 makes it easier for context-dependent attackers to bypass the encryption protection mechanism by leveraging use of the first 16 bytes of the secret key as the initialization vector (IV).

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.05.9MEDIUM
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
Type: Primary
Version: 3.0
Base score: 5.9
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N
CPE Matches

simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.0
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.0:*:*:*:*:*:*:*
simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.1
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.1:*:*:*:*:*:*:*
simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.2
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.2:*:*:*:*:*:*:*
simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.3
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.3:*:*:*:*:*:*:*
simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.4
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.4:*:*:*:*:*:*:*
simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.5
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.5:*:*:*:*:*:*:*
simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.6
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.6:*:*:*:*:*:*:*
simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.7
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.7:*:*:*:*:*:*:*
simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.8
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.8:*:*:*:*:*:*:*
simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.9
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.9:*:*:*:*:*:*:*
simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.10
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.10:*:*:*:*:*:*:*
simplesamlphp
simplesamlphp
>>simplesamlphp>>1.14.11
cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.11:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-326Primarynvd@nist.gov
CWE ID: CWE-326
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/simplesamlphp/simplesamlphp/commit/77df6a932d46daa35e364925eb73a175010dc904cve@mitre.org
Issue Tracking
Patch
Third Party Advisory
https://simplesamlphp.org/security/201703-02cve@mitre.org
Issue Tracking
Patch
Third Party Advisory
https://github.com/simplesamlphp/simplesamlphp/commit/77df6a932d46daa35e364925eb73a175010dc904af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Patch
Third Party Advisory
https://simplesamlphp.org/security/201703-02af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Patch
Third Party Advisory
Hyperlink: https://github.com/simplesamlphp/simplesamlphp/commit/77df6a932d46daa35e364925eb73a175010dc904
Source: cve@mitre.org
Resource:
Issue Tracking
Patch
Third Party Advisory
Hyperlink: https://simplesamlphp.org/security/201703-02
Source: cve@mitre.org
Resource:
Issue Tracking
Patch
Third Party Advisory
Hyperlink: https://github.com/simplesamlphp/simplesamlphp/commit/77df6a932d46daa35e364925eb73a175010dc904
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Patch
Third Party Advisory
Hyperlink: https://simplesamlphp.org/security/201703-02
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Patch
Third Party Advisory

Change History

0
Information is not available yet

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