CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.8 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in Mono. Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. As an impact it is known to affect integrity. The summary by CVE is:
CRLF injection vulnerability in Sys.Web in Mono 2.0 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in the query string.
The bug was discovered 08/20/2008. The weakness was presented 09/04/2008 as Bug 418620 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.novell.com. This vulnerability is known as CVE-2008-3906 since 09/04/2008. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available.
It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 15 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 37751 (Mandriva Linux Security Advisory : mono (MDVSA-2008:210-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Mandriva Local Security Checks and running in the context l.
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 (44740) and Tenable (37751).
Product
Name
Version
- 1.0
- 1.0.5
- 1.1.4
- 1.1.8.3
- 1.1.13
- 1.1.13.4
- 1.1.13.6
- 1.1.13.7
- 1.1.17
- 1.1.17.1
- 1.1.18
- 1.2.1
- 1.2.2
- 1.2.3
- 1.2.4
- 1.2.5.1
- 1.2.6
- 1.9
- 2.0
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 4.8
VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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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: Input validationCWE: CWE-20
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
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: 37751
Nessus Name: Mandriva Linux Security Advisory : mono (MDVSA-2008:210-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍
OpenVAS ID: 830636
OpenVAS Name: Mandriva Update for mysql MDVA-2012:049 (mysql)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
08/20/2008 🔍08/20/2008 🔍
09/04/2008 🔍
09/04/2008 🔍
09/04/2008 🔍
09/04/2008 🔍
10/11/2008 🔍
04/23/2009 🔍
04/27/2009 🔍
08/28/2009 🔍
03/17/2015 🔍
09/02/2019 🔍
Sources
Advisory: Bug 418620Status: Not defined
Confirmation: 🔍
CVE: CVE-2008-3906 (🔍)
OVAL: 🔍
X-Force: 44740
Vulnerability Center: 21751 - Mono 2.0 and Earlier Sys.Web CRLF Injection Vulnerability, Medium
SecurityFocus: 30867 - Mono 'System.Web' HTTP Header Injection Vulnerability
Secunia: 36494
OSVDB: 47855 - CVE-2008-3906 - Mono - CRLF Injection Issue
Vupen: ADV-2008-2443
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 03/17/2015 16:11Updated: 09/02/2019 10:51
Changes: 03/17/2015 16:11 (80), 09/02/2019 10:51 (5)
Complete: 🔍
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