CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability was found in Calender Base up to 1.5.3 and classified as critical. Affected by this issue is some unknown processing of the component PCRE Library. The manipulation with an unknown input leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability. CVE summarizes:
The Calendar Base (cal) extension before 1.5.9 and 1.6.x before 1.6.1 for TYPO3 allows remote attackers to cause a denial of service (resource consumption) via vectors related to the PHP PCRE library.
The weakness was published 10/22/2014 (Website). The advisory is shared for download at typo3.org. This vulnerability is handled as CVE-2014-8325 since 10/17/2014. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.
Upgrading to version 1.5.4 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (97669).
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: 7.5VulDB Meta Temp Score: 7.2
VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
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
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 |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Calender Base 1.5.4
Timeline
10/17/2014 🔍10/17/2014 🔍
10/17/2014 🔍
10/22/2014 🔍
10/22/2014 🔍
03/27/2015 🔍
08/04/2015 🔍
09/11/2017 🔍
Sources
Advisory: typo3.orgStatus: Not defined
Confirmation: 🔍
CVE: CVE-2014-8325 (🔍)
X-Force: 97669
Vulnerability Center: 51752 - TYPO3 Calendar Base Extension Remote DoS Vulnerability Related to PHP PCRE Library, High
SecurityFocus: 70645 - TYPO3 Calendar Base Extension Denial of Service Vulnerability
Entry
Created: 03/27/2015 12:07Updated: 09/11/2017 08:45
Changes: 03/27/2015 12:07 (54), 09/11/2017 08:45 (4)
Complete: 🔍
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