CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, has been found in Brian Carrier The Sleuth Kit up to 2.7. This issue affects an unknown functionality of the file ext2fs.c. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. Impacted is availability. The summary by CVE is:
Use-after-free vulnerability in ext2fs.c in Brian Carrier The Sleuth Kit (TSK) before 2.09 allows user-assisted remote attackers to cause a denial of service (application crash) and prevent examination of certain ext2fs files via a malformed ext2fs image.
The weakness was disclosed 07/27/2007 with isec (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2007-4195 since 08/07/2007. 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.
Upgrading to version 2.08 eliminates this vulnerability.
The entries 38212, 38211, 38210 and 38209 are pretty similar.
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: 5.3VulDB Meta Temp Score: 5.1
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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 |
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: Use after freeCWE: CWE-416 / CWE-119
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 |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: The Sleuth Kit 2.08
Timeline
07/27/2007 🔍08/02/2007 🔍
08/07/2007 🔍
08/07/2007 🔍
07/14/2008 🔍
03/15/2015 🔍
10/27/2017 🔍
Sources
Advisory: securityfocus.com⛔Organization: isec
Status: Not defined
CVE: CVE-2007-4195 (🔍)
SecurityFocus: 25181 - The Sleuth Kit Multiple Denial Of Service And Buffer Overflow Vulnerabilities
OSVDB: 47000 - The Sleuth Kit (TSK) ext2fs.c Use-after-free ext2fs Image Handling DoS
See also: 🔍
Entry
Created: 03/15/2015 15:58Updated: 10/27/2017 08:53
Changes: 03/15/2015 15:58 (51), 10/27/2017 08:53 (6)
Complete: 🔍
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