Linux Foundation Xen 5.1 denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Linux Foundation Xen 5.1. Affected is an unknown function. Performing a manipulation results in denial of service. This vulnerability is cataloged as CVE-2008-1619. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Linux Foundation Xen 5.1 (Virtualization Software). This affects some unknown functionality. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

The ssm_i emulation in Xen 5.1 on IA64 architectures allows attackers to cause a denial of service (dom0 panic) via certain traffic, as demonstrated using an FTP stress test tool.

The bug was discovered 03/17/2008. The weakness was shared 04/02/2008 with Red Hat as Bug 437770 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. This vulnerability is uniquely identified as CVE-2008-1619 since 04/02/2008. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 16 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 43681 (CentOS 5 : kernel (CESA-2008:0233)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CentOS Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 117306 (CentOS Security Update for Kernel (CESA-2008:0233)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (41633), Tenable (43681), SecurityFocus (BID 29085†), OSVDB (44331†) and Secunia (SA30116†). The entry VDB-42270 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 43681
Nessus Name: CentOS 5 : kernel (CESA-2008:0233)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 870164
OpenVAS Name: Rhino Software Serv-U SITE SET Command Denial Of Service vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

03/17/2008 🔍
03/17/2008 +0 days 🔍
04/02/2008 +16 days 🔍
04/02/2008 +0 days 🔍
04/02/2008 +0 days 🔍
05/07/2008 +35 days 🔍
05/09/2008 +2 days 🔍
05/13/2008 +4 days 🔍
01/06/2010 +603 days 🔍
03/16/2015 +1895 days 🔍
08/10/2019 +1608 days 🔍

Sourcesinfo

Vendor: linuxfoundation.org

Advisory: Bug 437770
Organization: Red Hat
Status: Not defined
Confirmation: 🔍

CVE: CVE-2008-1619 (🔍)
GCVE (CVE): GCVE-0-2008-1619
GCVE (VulDB): GCVE-100-41799

OVAL: 🔍

X-Force: 41633
SecurityFocus: 29085 - Linux Kernel 'ssm_i' Emulation Hypervisor Panic Denial of Service Vulnerability
Secunia: 30116
OSVDB: 44331 - Linux - Kernel - 'ssm_i' Emulation Hypervisor Panic Denial of Service Issue
Vulnerability Center: 18366 - Xen Ssm_i Emulation Allows Remote Attackers to Cause Denial of Service, Medium

See also: 🔍

Entryinfo

Created: 03/16/2015 17:00
Updated: 08/10/2019 09:51
Changes: 03/16/2015 17:00 (77), 08/10/2019 09:51 (8)
Complete: 🔍
Cache ID: 216::103

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