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.
7.3	$0-$5k	0.00

A vulnerability was found in Ceph up to 10.0.0. It has been rated as critical. This issue affects an unknown code block of the component RGW. The manipulation with an unknown input leads to a 7pk security vulnerability (URL). Using CWE to declare the problem leads to CWE-254. Impacted is confidentiality. The summary by CVE is:

The RGW code in Ceph before 10.0.1, when authenticated-read ACL is applied to a bucket, allows remote attackers to list the bucket contents via a URL.

The weakness was released 10/03/2016 (Website). The advisory is shared at docs.ceph.com. The identification of this vulnerability is CVE-2016-7031 since 08/23/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1211 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 103815 (Ubuntu 14.04 LTS : ceph vulnerabilities (USN-3452-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Ubuntu Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 196943 (Ubuntu Security Notification for Ceph Vulnerabilities (USN-3452-1)).

Upgrading to version 10.0.1 eliminates this vulnerability. A possible mitigation has been published 2 years after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (103815). Entries connected to this vulnerability are available at 89142, 122338 and 122471.

Productinfo

Name

• Ceph

Version

• 10.0

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: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
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

Name: URL
Class: 7pk security / URL
CWE: CWE-254
ATT&CK: T1211

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Nessus ID: 103815
Nessus Name: Ubuntu 14.04 LTS : ceph vulnerabilities (USN-3452-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 841810
OpenVAS Name: Ubuntu Update for ceph USN-3452-1
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: 🔍

Upgrade: Ceph 10.0.1
Patch: github.com

Timelineinfo

08/23/2016 🔍
09/23/2016 +31 days 🔍
10/03/2016 +10 days 🔍
10/03/2016 +0 days 🔍
10/04/2016 +1 days 🔍
10/11/2017 +372 days 🔍
10/12/2017 +1 days 🔍
09/22/2022 +1806 days 🔍

Sourcesinfo

Advisory: USN-3452-1
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-7031 (🔍)
SecurityFocus: 93240 - Red Hat Ceph CVE-2016-7031 Security Bypass Vulnerability

See also: 🔍

Entryinfo

Created: 10/04/2016 10:30
Updated: 09/22/2022 07:54
Changes: 10/04/2016 10:30 (65), 04/30/2019 16:06 (14), 09/22/2022 07:41 (5), 09/22/2022 07:47 (1), 09/22/2022 07:54 (1)
Complete: 🔍

Discussion

Do you need the next level of professionalism?

Upgrade your account now!