Sun Extended System Control Facility Xcp 1040 Firmware memory allocation

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

A vulnerability has been found in Sun Extended System Control Facility Xcp 1040 (unknown version) and classified as critical. Affected by this vulnerability is an unknown code block of the component Firmware. The manipulation with an unknown input leads to a memory allocation vulnerability. The CWE definition for the vulnerability is CWE-789. The product allocates memory based on an untrusted, large size value, but it does not ensure that the size is within expected limits, allowing arbitrary amounts of memory to be allocated. As an impact it is known to affect availability. The summary by CVE is:

Unspecified vulnerability in the Sun eXtended System Control Facility (XSCF) Control Package (XCP) firmware before 1050 on SPARC Enterprise M4000, M5000, M8000, and M9000 servers allows remote attackers to cause a denial of service (reboot) via (1) telnet, (2) ssh, or (3) http network traffic that triggers memory exhaustion.

The weakness was published 12/04/2007 (Website). The advisory is shared at sunsolve.sun.com. This vulnerability is known as CVE-2007-6360 since 12/14/2007. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

It is declared as proof-of-concept.

The vulnerability is also documented in the vulnerability database at X-Force (38860).

Productinfo

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Support

  • end of life

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 7.5
VulDB Temp Score: 6.5
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CVSSv2info

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Exploitinginfo

Class: Memory allocation
CWE: CWE-789 / CWE-400 / CWE-404
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: no mitigation known
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Timelineinfo

12/04/2007 🔍
12/05/2007 +0 days 🔍
12/05/2007 +0 days 🔍
12/05/2007 +0 days 🔍
12/05/2007 +0 days 🔍
12/14/2007 +8 days 🔍
12/14/2007 +0 days 🔍
03/16/2015 +2649 days 🔍
03/02/2018 +1082 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: sunsolve.sun.com
Status: Confirmed

CVE: CVE-2007-6360 (🔍)
X-Force: 38860 - Sun SPARC Enterprise XCP firmware denial of service
SecurityTracker: 1019048 - Sun SPARC Enterprise Server XSCF Control Package Bugs Let Remote Users Deny Service
SecurityFocus: 26712 - Sun SPARC XSCF Control Package (XCP) Firmware Unspecified Denial Of Service Vulnerability
Secunia: 27926 - Sun SPARC Enterprise XCP Firmware Denial Of Service Vulnerabilities, Less Critical
OSVDB: 40842 - Sun SPARC eXtended System Control Facility (XSCF) Control Package (XCP) telnet Traffic Unspecified Remote DoS
Vupen: ADV-2007-4098

Entryinfo

Created: 03/16/2015 13:43
Updated: 03/02/2018 10:13
Changes: 03/16/2015 13:43 (60), 03/02/2018 10:13 (6)
Complete: 🔍

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