Canonical Linux 10.04/11.10/12.04/12.10 Class Loader information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Canonical Linux 10.04/11.10/12.04/12.10. This vulnerability affects unknown code of the component Class Loader. This manipulation causes information disclosure. This vulnerability is registered as CVE-2013-1926. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Canonical Linux 10.04/11.10/12.04/12.10. Affected by this vulnerability is some unknown functionality of the component Class Loader. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality, and integrity. The summary by CVE is:

The IcedTea-Web plugin before 1.2.3 and 1.3.x before 1.3.2 uses the same class loader for applets with the same codebase path but from different domains, which allows remote attackers to obtain sensitive information or possibly alter other applets via a crafted applet.

The weakness was published 04/29/2013 with Red Hat (Website). The advisory is shared at wiki.mageia.org. This vulnerability is known as CVE-2013-1926. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 74980 (openSUSE Security Update : icedtea-web (openSUSE-SU-2013:0735-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 166469 (OpenSuSE Security Update for Package icedtea-web was updated to version 1.4. (openSUSE-SU-2013:0893-1)).

Upgrading to version 11.10 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (83642), Tenable (74980), SecurityFocus (BID 59281†), OSVDB (92543†) and Secunia (SA53109†). Similar entries are available at VDB-61509, VDB-61508 and VDB-64046. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 74980
Nessus Name: openSUSE Security Update : icedtea-web (openSUSE-SU-2013:0735-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 881713
OpenVAS Name: CentOS Update for icedtea-web CESA-2013:0753 centos6
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Linux 11.10

Timelineinfo

02/19/2013 🔍
04/17/2013 +57 days 🔍
04/17/2013 +0 days 🔍
04/18/2013 +1 days 🔍
04/21/2013 +3 days 🔍
04/29/2013 +8 days 🔍
04/29/2013 +0 days 🔍
06/13/2014 +410 days 🔍
03/24/2015 +284 days 🔍
01/02/2022 +2476 days 🔍

Sourcesinfo

Advisory: USN-1804-1
Organization: Red Hat
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-1926 (🔍)
GCVE (CVE): GCVE-0-2013-1926
GCVE (VulDB): GCVE-100-64045

OVAL: 🔍

X-Force: 83642
SecurityFocus: 59281 - IcedTea-Web CVE-2013-1926 Security Bypass Vulnerability
Secunia: 53109 - Red Hat update for icedtea-web, Moderately Critical
OSVDB: 92543
Vulnerability Center: 39269 - IcedTea-Web 1.2 and 1.3 Remote Information Disclosure Vulnerability - CVE-2013-1926, Medium

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/02/2022 12:03
Changes: 03/24/2015 15:54 (72), 04/27/2017 17:17 (7), 01/02/2022 11:49 (4), 01/02/2022 11:56 (1), 01/02/2022 12:03 (1)
Complete: 🔍
Cache ID: 216::103

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