CVE-2017-12871

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-12871
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12871.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-12871
Aliases
Related
Published
2017-09-01T21:29:00Z
Modified
2024-09-18T02:43:51.407075Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

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).

References

Affected packages

Debian:11 / simplesamlphp

Package

Name
simplesamlphp
Purl
pkg:deb/debian/simplesamlphp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.14.15-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / simplesamlphp

Package

Name
simplesamlphp
Purl
pkg:deb/debian/simplesamlphp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.14.15-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / simplesamlphp

Package

Name
simplesamlphp
Purl
pkg:deb/debian/simplesamlphp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.14.15-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/simplesamlphp/simplesamlphp

Affected ranges

Type
GIT
Repo
https://github.com/simplesamlphp/simplesamlphp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
77df6a932d46daa35e364925eb73a175010dc904

Affected versions

v1.*

v1.12.0