Red Hat OpenStack up to Havana-2 cryptographic issue

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Red Hat OpenStack up to Havana-2. This issue affects some unknown processing. The manipulation results in cryptographic issue. This vulnerability was named CVE-2013-4185. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Red Hat OpenStack up to Havana-2 (Cloud Software). Affected is an unknown functionality. The manipulation with an unknown input leads to a cryptographic issue vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on availability. CVE summarizes:

Algorithmic complexity vulnerability in OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-3 does not properly handle network source security group policy updates, which allows remote authenticated users to cause a denial of service (nova-network consumption) via a large number of server-creation operations, which triggers a large number of update requests.

The weakness was presented 10/29/2013 as not defined mailinglist post (oss-sec). The advisory is shared for download at seclists.org. This vulnerability is traded as CVE-2013-4185 since 06/12/2013. The exploitability is told to be easy. It is possible to launch the attack remotely. The successful exploitation needs a authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.

The vulnerability scanner Nessus provides a plugin with the ID 69785 (Fedora 19 : openstack-nova-2013.1.3-2.fc19 (2013-15373)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 195895 (Ubuntu Security Notification for Nova Vulnerabilities (USN-2000-1)).

Upgrading to version 3.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (86297), Tenable (69785), SecurityFocus (BID 61639†) and Vulnerability Center (SBV-41573†). See VDB-65389, VDB-64946, VDB-64936 and VDB-64935 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
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: 69785
Nessus Name: Fedora 19 : openstack-nova-2013.1.3-2.fc19 (2013-15373)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 866875
OpenVAS Name: Fedora Update for openstack-nova FEDORA-2013-15373
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OpenStack 3.0

Timelineinfo

06/12/2013 🔍
08/06/2013 +55 days 🔍
08/06/2013 +0 days 🔍
09/23/2013 +48 days 🔍
10/29/2013 +36 days 🔍
10/29/2013 +0 days 🔍
03/24/2015 +511 days 🔍
01/09/2022 +2483 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: RHSA-2013:1199
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-4185 (🔍)
GCVE (CVE): GCVE-0-2013-4185
GCVE (VulDB): GCVE-100-65388

OVAL: 🔍

X-Force: 86297
SecurityFocus: 61639 - OpenStack Nova CVE-2013-4185 Denial of Service Vulnerability
Vulnerability Center: 41573 - OpenStack Computer (Nova) Security Group Policy Updates Remote DoS Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/09/2022 04:07
Changes: 03/24/2015 15:54 (68), 05/11/2017 09:01 (5), 01/09/2022 04:00 (3), 01/09/2022 04:07 (1)
Complete: 🔍
Cache ID: 216:9A9:103

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