CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.0 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in anaconda (the affected version unknown). Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality. The summary by CVE is:
The bootloader configuration module (pyanaconda/bootloader.py) in Anaconda uses 755 permissions for /etc/grub.d, which allows local users to obtain password hashes and conduct brute force password guessing attacks.
The weakness was presented 07/03/2012 with Red Hat (oss-sec). It is possible to read the advisory at openwall.com. This vulnerability is known as CVE-2012-2314. The exploitation appears to be easy. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.
The vulnerability scanner Nessus provides a plugin with the ID 59072 (Fedora 16 : grub2-1.99-13.fc16.3 (2012-7579)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks.
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 databases at X-Force (75555) and Tenable (59072).
Product
Name
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.0VulDB Meta Temp Score: 4.0
VulDB Base Score: 4.0
VulDB Temp Score: 4.0
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: Access controlCWE: CWE-264
ATT&CK: T1068
Local: Yes
Remote: No
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: 59072
Nessus Name: Fedora 16 : grub2-1.99-13.fc16.3 (2012-7579)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍
OpenVAS ID: 864230
OpenVAS Name: Fedora Update for grub2 FEDORA-2012-7579
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Patch: 03ef13b625cc06873a924e0610340f8489fd92df
Timeline
04/19/2012 🔍05/10/2012 🔍
05/10/2012 🔍
05/11/2012 🔍
07/03/2012 🔍
07/03/2012 🔍
07/10/2012 🔍
03/23/2015 🔍
12/05/2021 🔍
Sources
Advisory: openwall.comOrganization: Red Hat
Status: Not defined
Confirmation: 🔍
CVE: CVE-2012-2314 (🔍)
X-Force: 75555
Vulnerability Center: 35515 - Anaconda Local Information Disclosure Vulnerability, Low
SecurityFocus: 53486 - Anaconda Bootloader Configuration Module Insecure File Permission Vulnerability
Entry
Created: 03/23/2015 16:50Updated: 12/05/2021 19:11
Changes: 03/23/2015 16:50 (55), 04/14/2017 14:07 (10), 12/05/2021 19:04 (5), 12/05/2021 19:11 (1)
Complete: 🔍
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