Executive Summary

Summary
Title simplesamlphp security update
Informations
Name DSA-4560 First vendor Publication 2019-11-06
Vendor Debian Last vendor Modification 2019-11-06
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Cvss Base Score 6.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

It was discovered that in SimpleSAMLphp, an implementation of the SAML 2.0 protocol, it was possible to circumvent XML signature verification on SAML messages.

For the oldstable distribution (stretch), this problem has been fixed in version 1.14.11-1+deb9u2.

For the stable distribution (buster), this problem has been fixed in version 1.16.3-1+deb10u1.

We recommend that you upgrade your simplesamlphp packages.

For the detailed security status of simplesamlphp please refer to its security tracker page at: https://security-tracker.debian.org/tracker/simplesamlphp

Original Source

Url : http://www.debian.org/security/2019/dsa-4560

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-347 Improper Verification of Cryptographic Signature

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 59
Os 3

Alert History

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0
1
Date Informations
2020-05-23 13:03:42
  • Multiple Updates
2019-11-06 17:19:01
  • First insertion