Oracle Secure Backup 10.3.0.3/10.4.0.1 Apache resource management

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Oracle Secure Backup 10.3.0.3/10.4.0.1. This affects an unknown part of the component Apache. The manipulation results in resource management. This vulnerability is known as CVE-2011-3192. It is possible to launch the attack remotely. Furthermore, an exploit is available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability, which was classified as critical, was found in Oracle Secure Backup 10.3.0.3/10.4.0.1 (Backup Software). Affected is some unknown functionality of the component Apache. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. CVE summarizes:

The byterange filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial of service (memory and CPU consumption) via a Range header that expresses multiple overlapping ranges, as exploited in the wild in August 2011, a different vulnerability than CVE-2007-0086.

The bug was discovered 08/23/2011. The weakness was published 07/17/2012 by kingcope as Patch Day July 2012 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2011-3192 since 08/19/2011. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available.

The exploit is shared for download at exploit-db.com. It is declared as attacked. The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 75425 (openSUSE Security Update : apache2 (openSUSE-SU-2011:0993-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 185025 (HP-UX Apache Web Server Remote Denial of Service Vulnerability (HPSBUX02707)).

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 11647.

The vulnerability is also documented in the databases at X-Force (69396), Exploit-DB (17696), Zero-Day.cz (233), Tenable (75425) and SecurityFocus (BID 49303†). Similar entries are available at VDB-5252, VDB-5783, VDB-5697 and VDB-5766. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Attacked
Download: 🔍

EPSS Score: 🔍
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Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 75425
Nessus Name: openSUSE Security Update : apache2 (openSUSE-SU-2011:0993-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 70233
OpenVAS Name: Debian Security Advisory DSA 2298-1 (apache2)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

MetaSploit ID: apache_range_dos.rb
MetaSploit Name: Apache Range Header DoS (Apache Killer)
MetaSploit File: 🔍

Exploit-DB: 🔍
Zero-Day.cz: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

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TippingPoint: 🔍

McAfee IPS: 🔍
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ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

08/19/2011 🔍
08/22/2011 +3 days 🔍
08/23/2011 +1 days 🔍
08/24/2011 +1 days 🔍
08/29/2011 +5 days 🔍
08/29/2011 +0 days 🔍
07/17/2012 +323 days 🔍
07/17/2012 +0 days 🔍
07/30/2012 +12 days 🔍
06/13/2014 +683 days 🔍
10/30/2014 +139 days 🔍
01/27/2025 +3742 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Patch Day July 2012
Researcher: kingcope
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-3192 (🔍)
GCVE (CVE): GCVE-0-2011-3192
GCVE (VulDB): GCVE-100-5700

OVAL: 🔍
IAVM: 🔍

CERT: 🔍
X-Force: 69396 - Apache HTTP Server ByteRange filter denial of service, Medium Risk
SecurityFocus: 49303 - Apache HTTP Server CVE-2011-3192 Denial Of Service Vulnerability
Secunia: 45606
OSVDB: 74721 - Apache HTTP Server ByteRange filter denial of service
SecurityTracker: 1025960
Vulnerability Center: 46832 - [cpujan2012-366304] Apache HTTP Server Remote Denial of Service Vulnerability via Big Amount of HTTP HEAD Requests, High

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 07/30/2012 16:00
Updated: 01/27/2025 06:05
Changes: 07/30/2012 16:00 (107), 07/30/2019 18:23 (4), 07/16/2024 04:26 (23), 01/27/2025 06:05 (1)
Complete: 🔍
Cache ID: 216::103

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