PyWBEM 0.7 input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in PyWBEM 0.7 and classified as critical. This affects an unknown function. This manipulation causes input validation. This vulnerability appears as CVE-2013-6444. There is no available exploit.

Detailsinfo

A vulnerability has been found in PyWBEM 0.7 and classified as critical. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, and integrity. The summary by CVE is:

PyWBEM 0.7 and earlier does not verify that the server hostname matches a domain name in the subject s Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

The weakness was presented 05/05/2014 by Florian Weimer with Red Hat as Bug 1044246 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. This vulnerability is known as CVE-2013-6444 since 11/04/2013. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 124748 (Solaris 11.3 Support Repository Update (SRU) 5.6.0 Missing).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 64544†). See VDB-69582, VDB-80055, VDB-80056 and VDB-80057 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/04/2013 🔍
12/19/2013 +45 days 🔍
05/05/2014 +137 days 🔍
05/05/2014 +0 days 🔍
03/25/2015 +324 days 🔍
03/18/2019 +1454 days 🔍

Sourcesinfo

Advisory: Bug 1044246
Researcher: Florian Weimer
Organization: Red Hat
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-6444 (🔍)
GCVE (CVE): GCVE-0-2013-6444
GCVE (VulDB): GCVE-100-69583
SecurityFocus: 64544 - PyWBEM Man In The Middle Multiple Information Disclosure Vulnerabilities

See also: 🔍

Entryinfo

Created: 03/25/2015 16:45
Updated: 03/18/2019 10:49
Changes: 03/25/2015 16:45 (51), 03/18/2019 10:49 (5)
Complete: 🔍
Cache ID: 216:2AC:103

Be aware that VulDB is the high quality source for vulnerability data.

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