CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.3 | $0-$5k | 0.00 |
A vulnerability was found in Tarantool 1.7.2.0-g8e92715. It has been rated as critical. Affected by this issue is the function xrow_header_decode
. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:
An exploitable out-of-bounds array access vulnerability exists in the xrow_header_decode function of Tarantool 1.7.2.0-g8e92715. A specially crafted packet can cause the function to access an element outside the bounds of a global array that is used to determine the type of the specified key's value. This can lead to an out of bounds read within the context of the server. An attacker who exploits this vulnerability can cause a denial of service vulnerability on the server.
The bug was discovered 12/16/2016. The weakness was published 12/23/2016 by Cisco with Cisco Talos (Website). The advisory is available at securityfocus.com. This vulnerability is handled as CVE-2016-9037 since 10/26/2016. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.
The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 96055 (Fedora 25 : msgpuck / tarantool (2016-2d0c8ba781)), 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.
Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (96055). Similar entry is available at 94669.
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.4VulDB Meta Temp Score: 7.3
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CNA Base Score: 7.5
CNA Vector (Talos): 🔍
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: Out-of-boundsCWE: CWE-125 / CWE-119
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 |
Nessus ID: 96055
Nessus Name: Fedora 25 : msgpuck / tarantool (2016-2d0c8ba781)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 864541
OpenVAS Name: Fedora Update for tarantool FEDORA-2016-badd014afe
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
10/26/2016 🔍12/16/2016 🔍
12/16/2016 🔍
12/22/2016 🔍
12/22/2016 🔍
12/23/2016 🔍
12/23/2016 🔍
12/24/2016 🔍
10/12/2022 🔍
Sources
Advisory: FEDORA-2016-2d0c8ba781⛔Researcher: Cisco
Organization: Cisco Talos
Status: Not defined
CVE: CVE-2016-9037 (🔍)
SecurityFocus: 95063 - Tarantool CVE-2016-9037 Denial of Service Vulnerability
See also: 🔍
Entry
Created: 12/24/2016 18:28Updated: 10/12/2022 16:34
Changes: 12/24/2016 18:28 (65), 07/15/2019 15:45 (12), 10/12/2022 16:27 (13), 10/12/2022 16:34 (1)
Complete: 🔍
No comments yet. Languages: en.
Please log in to comment.