4.3
MEDIUM
CVE-2012-6093
Qt SSLCertificate Validation Incompatible Structure Layout Information Disclosure
Description

The QSslSocket::sslErrors function in Qt before 4.6.5, 4.7.x before 4.7.6, 4.8.x before 4.8.5, when using certain versions of openSSL, uses an "incompatible structure layout" that can read memory from the wrong location, which causes Qt to report an incorrect error when certificate validation fails and might cause users to make unsafe security decisions to accept a certificate.

INFO

Published Date :

Feb. 24, 2013, 7:55 p.m.

Last Modified :

Feb. 13, 2023, 12:27 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

8.6
Public PoC/Exploit Available at Github

CVE-2012-6093 has a 2 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2012-6093 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Canonical ubuntu_linux
1 Opensuse opensuse
1 Qt qt

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

None

Updated: 2 months, 2 weeks ago
5 stars 0 fork 0 watcher
Born at : Feb. 23, 2023, 5:42 a.m. This repo has been linked 455 different CVEs too.

Automatic monitor github cve using Github Actions

Python

Updated: 2 months ago
1 stars 56 fork 56 watcher
Born at : April 7, 2021, 11:16 a.m. This repo has been linked 1007 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2012-6093 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2012-6093 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 13, 2023

    Action Type Old Value New Value
    Removed Reference https://codereview.qt-project.org/#change,42461 [No Types Assigned]
    Added Reference https://codereview.qt-project.org/#change%2C42461 [No Types Assigned]
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.8.4:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.8.4:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.8.1:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.8.1:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.8.0:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.8.0:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.7.6:rc:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.7.6:rc:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.8.3:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.8.3:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:*:rc:*:*:*:*:*:* versions from (including) 4.6.5 OR *cpe:2.3:a:qt:qt:*:rc:*:*:*:*:*:* versions from (including) 4.6.5
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.8.2:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.8.2:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.7.4:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.7.4:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.7.5:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.7.5:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.7.1:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.7.1:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.7.0:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.7.0:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.7.3:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.7.3:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.7.2:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.7.2:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.6.2:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.6.2:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.6.1:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.6.1:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.6.4:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.6.4:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.6.3:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.6.3:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.6.0:rc1:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.6.0:rc1:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:digia:qt:4.6.0:*:*:*:*:*:*:* OR *cpe:2.3:a:qt:qt:4.6.0:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Oct. 30, 2018

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:12.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Oct. 30, 2018

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:11.4:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Feb. 25, 2013

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2012-6093 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2012-6093 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.32 }} 0.00%

score

0.65711

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability