Linux Kernel 3.18.9 ASLR access control

CVSS Meta Temp Score
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CTI Interest Score
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6.4$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Linux Kernel 3.18.9. This affects an unknown function of the component ASLR. Such manipulation leads to access control. This vulnerability is documented as CVE-2015-1593. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Linux Kernel 3.18.9 (Operating System). Affected by this issue is some unknown functionality of the component ASLR. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability.

The weakness was released 02/14/2015 by Hector Marco as not defined mailinglist post (Full-Disclosure). The advisory is shared for download at seclists.org. This vulnerability is handled as CVE-2015-1593 since 02/13/2015. 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. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 03/10/2022). The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 84388 (Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2015-3045)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Oracle Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 196064 (Ubuntu Security Notification for Linux Vulnerabilities (USN-2563-1)).

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 (100900), Tenable (84388), SecurityFocus (BID 72607†) and Vulnerability Center (SBV-48656†). access.redhat.com is providing further details. Entries connected to this vulnerability are available at VDB-69036, VDB-90521 and VDB-91459. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 84388
Nessus Name: Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2015-3045)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 800909
OpenVAS Name: Fedora Update for kernel FEDORA-2015-5024
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: 4e7c22d447bb6d7e37bfe39ff658486ae78e8d77

Timelineinfo

02/13/2015 🔍
02/13/2015 +0 days 🔍
02/13/2015 +0 days 🔍
02/14/2015 +1 days 🔍
02/16/2015 +2 days 🔍
02/17/2015 +1 days 🔍
03/16/2015 +27 days 🔍
06/25/2015 +101 days 🔍
03/10/2022 +2450 days 🔍

Sourcesinfo

Vendor: kernel.org

Advisory: RHSA-2019:3517
Researcher: Hector Marco
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-1593 (🔍)
GCVE (CVE): GCVE-0-2015-1593
GCVE (VulDB): GCVE-100-69176

OVAL: 🔍

X-Force: 100900 - Linux ASLR implementation integer overflow, High Risk
SecurityFocus: 72607 - Linux Kernel ASLR CVE-2015-1593 Integer Overflow Vulnerability
Vulnerability Center: 48656 - Linux Kernel prior to 3.19-rc3 Remote Code Execution due to Integer Overflow Vulnerability, High

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 02/16/2015 08:44
Updated: 03/10/2022 13:50
Changes: 02/16/2015 08:44 (69), 06/20/2017 08:35 (9), 03/10/2022 13:38 (6), 03/10/2022 13:44 (1), 03/10/2022 13:50 (1)
Complete: 🔍
Cache ID: 216:128:103

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