Executive Summary

Informations
Name CVE-2015-8949 First vendor Publication 2016-08-19
Vendor Cve Last vendor Modification 2017-07-01

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:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Use-after-free vulnerability in the my_login function in DBD::mysql before 4.033_01 allows attackers to have unspecified impact by leveraging a call to mysql_errno after a failure of my_login.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8949

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1

Nessus® Vulnerability Scanner

Date Description
2017-01-23 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201701-51.nasl - Type : ACT_GATHER_INFO
2016-10-14 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3103-1.nasl - Type : ACT_GATHER_INFO
2016-08-12 Name : The remote Fedora host is missing a security update.
File : fedora_2016-bb0b94f8db.nasl - Type : ACT_GATHER_INFO
2016-08-05 Name : The remote Fedora host is missing a security update.
File : fedora_2016-4274c906e7.nasl - Type : ACT_GATHER_INFO
2016-08-01 Name : The remote Debian host is missing a security update.
File : debian_DLA-576.nasl - Type : ACT_GATHER_INFO
2016-08-01 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3635.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/92118
CONFIRM https://github.com/perl5-dbi/DBD-mysql/blob/4.033_01/Changes
https://github.com/perl5-dbi/DBD-mysql/commit/cf0aa7751f6ef8445e9310a64b14dc8...
https://github.com/perl5-dbi/DBD-mysql/pull/45
DEBIAN http://www.debian.org/security/2016/dsa-3635
GENTOO https://security.gentoo.org/glsa/201701-51
MISC https://blog.fuzzing-project.org/50-Use-after-free-in-my_login-function-of-DB...
MLIST http://www.openwall.com/lists/oss-security/2016/07/25/13
http://www.openwall.com/lists/oss-security/2016/07/27/1

Alert History

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Date Informations
2021-05-04 12:43:55
  • Multiple Updates
2021-04-22 01:53:18
  • Multiple Updates
2020-05-23 00:47:55
  • Multiple Updates
2017-07-01 09:23:18
  • Multiple Updates
2017-01-24 13:24:52
  • Multiple Updates
2016-11-29 00:25:42
  • Multiple Updates
2016-10-15 13:26:01
  • Multiple Updates
2016-08-23 00:23:38
  • Multiple Updates
2016-08-20 05:23:21
  • First insertion