pki-core 10.2.0 Temp File input validation

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 (≈)
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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.
7.5$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in pki-core 10.2.0. This issue affects some unknown processing of the component Temp File Handler. This manipulation causes input validation. This vulnerability is registered as CVE-2015-0234. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability has been found in pki-core 10.2.0 and classified as critical. Affected by this vulnerability is some unknown functionality of the component Temp File Handler. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

Multiple temporary file creation vulnerabilities in pki-core 10.2.0.

The bug was discovered 01/16/2015. The weakness was published 08/29/2017 as Bug 1183176 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. This vulnerability is known as CVE-2015-0234 since 11/18/2014. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 955 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.5
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/18/2014 🔍
01/16/2015 +59 days 🔍
08/28/2017 +955 days 🔍
08/29/2017 +1 days 🔍
08/29/2017 +0 days 🔍
11/11/2019 +804 days 🔍

Sourcesinfo

Advisory: Bug 1183176
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-0234 (🔍)
GCVE (CVE): GCVE-0-2015-0234
GCVE (VulDB): GCVE-100-105835

Entryinfo

Created: 08/29/2017 11:40
Updated: 11/11/2019 08:09
Changes: 08/29/2017 11:40 (51), 11/11/2019 08:09 (8)
Complete: 🔍
Cache ID: 216:181:103

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