CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0	$0-$5k	0.00

A vulnerability was found in OpenStack Swift 2.2.0/2.3.0 (Cloud Software). It has been declared as critical. This vulnerability affects some unknown processing of the component Proxy-Server. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability.

The weakness was shared 01/20/2016 as Bug 1298905 as confirmed bug report (Bugzilla). The advisory is available at bugzilla.redhat.com. This vulnerability was named CVE-2016-0738 since 12/16/2015. The exploitation appears to be easy. The attack can be initiated remotely. Required for exploitation is a single authentication. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 89494 (Fedora 23 : openstack-swift-2.3.0-3.fc23 (2016-2256c80a94)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 296002 (Solaris 11.3 Support Repository Update (SRU) 9.4.0 Missing).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (110091) and Tenable (89494). Additional details are provided at bugs.launchpad.net.

Productinfo

Type

• Cloud Software

Vendor

• OpenStack

Name

• Swift

Version

• 2.2.0
• 2.3.0

License

• free

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 89494
Nessus Name: Fedora 23 : openstack-swift-2.3.0-3.fc23 (2016-2256c80a94)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 800760
OpenVAS Name: Fedora Update for openstack-swift FEDORA-2016-2256
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

12/16/2015 🔍
01/20/2016 +35 days 🔍
01/20/2016 +0 days 🔍
01/20/2016 +0 days 🔍
01/27/2016 +7 days 🔍
01/29/2016 +2 days 🔍
02/02/2016 +4 days 🔍
03/04/2016 +31 days 🔍
03/17/2016 +13 days 🔍
07/06/2022 +2302 days 🔍

Sourcesinfo

Vendor: openstack.org

Advisory: Bug 1298905
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-0738 (🔍)
X-Force: 110091 - OpenStack Swift large objects denial of service
Vulnerability Center: 57370 - OpenStack Swift Remote DoS via a Series of Interrupted Requests to a Large Object URL, Medium
SecurityFocus: 81432 - OpenStack Swift Multiple Denial of Service Vulnerabilities

Misc.: 🔍

Entryinfo

Created: 01/27/2016 10:44
Updated: 07/06/2022 10:11
Changes: 01/27/2016 10:44 (77), 02/01/2019 14:39 (13), 07/06/2022 10:11 (4)
Complete: 🔍
Cache ID: 18:D9E:103

Discussion

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