CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.3 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in W1.fi Wpa Supplicant up to 1.1. This issue affects an unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
wpa_supplicant and hostapd 0.7.2 through 2.2, when running with certain configurations and using wpa_cli or hostapd_cli with action scripts, allows remote attackers to execute arbitrary commands via a crafted frame.
The weakness was published 10/15/2014 by Jouni Malinen as Bug 1151259 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. The identification of this vulnerability is CVE-2014-3686 since 05/14/2014. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 78519 (Debian DSA-3052-1 : wpa - security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 167925 (SUSE Enterprise Linux Security update for wpa_supplicant (SUSE-SU-2015:1013-1)).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the vulnerability database at Tenable (78519). Similar entry is available at 105788.
Product
Vendor
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: 7.3VulDB Meta Temp Score: 7.3
VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: Input validationCWE: CWE-20
ATT&CK: Unknown
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: 78519
Nessus Name: Debian DSA-3052-1 : wpa - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍
OpenVAS ID: 703052
OpenVAS Name: Debian Security Advisory DSA 3052-1 (wpa - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
05/14/2014 🔍10/09/2014 🔍
10/15/2014 🔍
10/15/2014 🔍
10/15/2014 🔍
10/17/2014 🔍
10/20/2014 🔍
10/23/2014 🔍
03/26/2015 🔍
03/30/2022 🔍
Sources
Advisory: Bug 1151259Researcher: Jouni Malinen
Status: Not defined
Confirmation: 🔍
CVE: CVE-2014-3686 (🔍)
OVAL: 🔍
Vulnerability Center: 46721 - wpa_supplicant and hostapd Remote Command Execution via Crafted Frames, Medium
SecurityFocus: 70396 - wpa_supplicant and hostapd CVE-2014-3686 Remote Command Execution Vulnerability
Secunia: 60366 - Debian update for wpa, Moderately Critical
See also: 🔍
Entry
Created: 03/26/2015 16:14Updated: 03/30/2022 10:33
Changes: 03/26/2015 16:14 (70), 06/09/2017 07:31 (7), 03/30/2022 10:33 (3)
Complete: 🔍
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