Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2010-1866 First vendor Publication 2010-05-07
Vendor Cve Last vendor Modification 2024-02-08

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

The dechunk filter in PHP 5.3 through 5.3.2, when decoding an HTTP chunked encoding stream, allows context-dependent attackers to cause a denial of service (crash) and possibly trigger memory corruption via a negative chunk size, which bypasses a signed comparison, related to an integer overflow in the chunk size decoder.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1866

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 421
Os 3
Os 3

OpenVAS Exploits

Date Description
2012-02-12 Name : Gentoo Security Advisory GLSA 201110-06 (php)
File : nvt/glsa_201110_06.nasl
2010-09-22 Name : Ubuntu Update for php5 vulnerabilities USN-989-1
File : nvt/gb_ubuntu_USN_989_1.nasl
2010-05-04 Name : PHP 'php_dechunk()' HTTP Chunked Encoding Integer Overflow Vulnerability
File : nvt/gb_php_39877.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
64527 PHP Dechunk Filter Negative Chunk Size Signed Comparison Bypass DoS

Nessus® Vulnerability Scanner

Date Description
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_3_apache2-mod_php5-100812.nasl - Type : ACT_GATHER_INFO
2011-10-12 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201110-06.nasl - Type : ACT_GATHER_INFO
2010-12-02 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_apache2-mod_php5-100805.nasl - Type : ACT_GATHER_INFO
2010-09-21 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-989-1.nasl - Type : ACT_GATHER_INFO
2010-09-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_2_apache2-mod_php5-100813.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
MISC http://php-security.org/2010/05/02/mops-2010-003-php-dechunk-filter-signed-co...
SUSE http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Date Informations
2024-02-08 21:28:15
  • Multiple Updates
2024-02-02 01:13:20
  • Multiple Updates
2024-02-01 12:03:39
  • Multiple Updates
2023-09-05 12:12:25
  • Multiple Updates
2023-09-05 01:03:30
  • Multiple Updates
2023-09-02 12:12:28
  • Multiple Updates
2023-09-02 01:03:32
  • Multiple Updates
2023-08-12 12:14:49
  • Multiple Updates
2023-08-12 01:03:32
  • Multiple Updates
2023-08-11 12:12:31
  • Multiple Updates
2023-08-11 01:03:40
  • Multiple Updates
2023-08-06 12:12:03
  • Multiple Updates
2023-08-06 01:03:34
  • Multiple Updates
2023-08-04 12:12:08
  • Multiple Updates
2023-08-04 01:03:35
  • Multiple Updates
2023-07-14 12:12:04
  • Multiple Updates
2023-07-14 01:03:33
  • Multiple Updates
2023-03-29 01:13:49
  • Multiple Updates
2023-03-28 12:03:39
  • Multiple Updates
2022-10-11 12:10:46
  • Multiple Updates
2022-10-11 01:03:21
  • Multiple Updates
2021-05-04 12:11:38
  • Multiple Updates
2021-04-22 01:12:12
  • Multiple Updates
2020-05-23 00:25:50
  • Multiple Updates
2019-06-08 12:03:15
  • Multiple Updates
2016-04-26 19:49:08
  • Multiple Updates
2014-06-14 13:28:47
  • Multiple Updates
2014-02-17 10:55:30
  • Multiple Updates
2013-05-10 23:25:00
  • Multiple Updates