Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title php7.0 security update
Informations
Name DSA-4552 First vendor Publication 2019-10-28
Vendor Debian Last vendor Modification 2019-10-28
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Emil Lerner and Andrew Danau discovered that insufficient validation in the path handling code of PHP FPM could result in the execution of arbitrary code in some setups.

For the oldstable distribution (stretch), this problem has been fixed in version 7.0.33-0+deb9u6.

We recommend that you upgrade your php7.0 packages.

For the detailed security status of php7.0 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/php7.0

Original Source

Url : http://www.debian.org/security/2019/dsa-4552

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 888
Os 6
Os 2

Snort® IPS/IDS

Date Description
2019-12-10 PHP FPM env_path_info buffer underflow attempt
RuleID : 52123 - Revision : 1 - Type : SERVER-WEBAPP
2014-01-10 PHP uri tag injection attempt
RuleID : 23111 - Revision : 12 - Type : POLICY-OTHER
2014-01-10 PHP function CRLF injection attempt
RuleID : 12360 - Revision : 11 - Type : SERVER-WEBAPP

Alert History

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0
1
Date Informations
2020-05-23 13:03:42
  • Multiple Updates
2019-10-29 00:18:56
  • First insertion