ownCloud Server up to 8.1.10/8.2.8/9.0.6/9.1.2 BMP File resource management
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $0-$5k | 0.00 |
A vulnerability has been found in ownCloud Server up to 8.1.10/8.2.8/9.0.6/9.1.2 (Cloud Software) and classified as problematic. Affected by this vulnerability is some unknown processing of the component BMP File Handler. 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 summary by CVE is:
ownCloud Server before 8.1.11, 8.2.x before 8.2.9, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 allows remote authenticated users to cause a denial of service (server hang and logfile flooding) via a one bit BMP file.
The bug was discovered 02/02/2017. The weakness was disclosed 03/03/2017 (Website). The advisory is shared at owncloud.org. This vulnerability is known as CVE-2017-5867 since 02/02/2017. The attack can be launched remotely. Required for exploitation is a single authentication. Neither technical details nor an exploit are publicly available.
The vulnerability was handled as a non-public zero-day exploit for at least 29 days. During that time the estimated underground price was around $0-$5k.
Upgrading to version 8.1.11, 8.2.9, 9.0.7 or 9.1.3 eliminates this vulnerability.
The entries 97536 and 97535 are pretty similar.
Product
Type
Name
Version
- 8.1.0
- 8.1.1
- 8.1.2
- 8.1.3
- 8.1.4
- 8.1.5
- 8.1.6
- 8.1.7
- 8.1.8
- 8.1.9
- 8.1.10
- 8.2.0
- 8.2.1
- 8.2.2
- 8.2.3
- 8.2.4
- 8.2.5
- 8.2.6
- 8.2.7
- 8.2.8
- 9.0.0
- 9.0.1
- 9.0.2
- 9.0.3
- 9.0.4
- 9.0.5
- 9.0.6
- 9.1.0
- 9.1.1
- 9.1.2
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.4VulDB Meta Temp Score: 5.3
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔍
CVSSv2
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: 🔍
Exploiting
Class: Resource managementCWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍
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 |
OpenVAS ID: 801070
OpenVAS Name: ownCloud Multiple Vulnerabilities Feb17 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: ownCloud Server 8.1.11/8.2.9/9.0.7/9.1.3
Timeline
02/02/2017 🔍02/02/2017 🔍
02/02/2017 🔍
03/03/2017 🔍
03/03/2017 🔍
03/04/2017 🔍
09/04/2020 🔍
Sources
Advisory: owncloud.orgStatus: Not defined
Confirmation: 🔍
CVE: CVE-2017-5867 (🔍)
SecurityFocus: 96430 - ownCloud CVE-2017-5867 Information Disclosure Vulnerability
OSVDB: - CVE-2017-5867 - ownCloud Server - Denial of Service Issue
See also: 🔍
Entry
Created: 03/04/2017 14:02Updated: 09/04/2020 08:56
Changes: 03/04/2017 14:02 (65), 09/04/2020 08:56 (5)
Complete: 🔍
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