CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.2 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in POCO C++ Libraries up to 1.4.5. This issue affects the function Poco::Net::X509Certificate::verify
of the component Libraries. The manipulation with an unknown input leads to a cryptographic issues vulnerability. Using CWE to declare the problem leads to CWE-310. Impacted is confidentiality, and integrity. The summary by CVE is:
The Poco::Net::X509Certificate::verify method in the NetSSL library in POCO C++ Libraries before 1.4.6p4 allows man-in-the-middle attackers to spoof SSL servers via crafted DNS PTR records that are requested during comparison of a server name to a wildcard domain name in an X.509 certificate.
The weakness was released 04/25/2014 by Alexander as confirmed advisory (CERT.org). It is possible to read the advisory at kb.cert.org. The identification of this vulnerability is CVE-2014-0350 since 12/05/2013. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.
The vulnerability scanner Nessus provides a plugin with the ID 89474 (Fedora 22 : poco-1.4.2p1-3.fc22 (2016-0b3a611401)), 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 to version 1.4.6 eliminates this vulnerability. A possible mitigation has been published 2 years after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (92746) and Tenable (89474).
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: 6.5VulDB Meta Temp Score: 6.2
VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
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unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Cryptographic issuesCWE: CWE-310
ATT&CK: T1600
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 89474
Nessus Name: Fedora 22 : poco-1.4.2p1-3.fc22 (2016-0b3a611401)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 867773
OpenVAS Name: Fedora Update for poco FEDORA-2016-4
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: POCO C++ Libraries 1.4.6
Timeline
12/05/2013 🔍04/24/2014 🔍
04/25/2014 🔍
04/25/2014 🔍
04/25/2014 🔍
03/25/2015 🔍
02/20/2016 🔍
03/04/2016 🔍
04/06/2016 🔍
03/15/2022 🔍
Sources
Advisory: FEDORA-2016-0b3a611401Researcher: Alexander
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2014-0350 (🔍)
X-Force: 92746
Vulnerability Center: 57944 - POCO <1.4.6p4 Remote MITM via Crafted DNS PTR Recored, Medium
SecurityFocus: 67055 - POCO C++ Libraries CVE-2014-0350 SSL Certificate Validation Security Bypass Vulnerability
Entry
Created: 03/25/2015 16:45Updated: 03/15/2022 15:35
Changes: 03/25/2015 16:45 (63), 02/03/2019 10:50 (13), 03/15/2022 15:35 (3)
Complete: 🔍
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