Vulnerability Report: Cisco IOS R11.x

This vulnerability report for Cisco IOS R11.x contains a complete overview of all Secunia advisories affecting it. You can use this vulnerability report to ensure that you are aware of all vulnerabilities, both patched and unpatched, affecting this product allowing you to take the necessary precautions.

If you have information about a new or an existing vulnerability in Cisco IOS R11.x then you are more than welcome to contact us.


Table of Contents

1. Product Summary Only

2. Secunia Advisory Statistics (All time)
2.1. Statistics for 2015
2.2. Statistics for 2014
2.3. Statistics for 2013
2.4. Statistics for 2012
2.5. Statistics for 2011
2.6. Statistics for 2010
2.7. Statistics for 2009
2.8. Statistics for 2008
2.9. Statistics for 2007
2.10. Statistics for 2006
2.11. Statistics for 2005
2.12. Statistics for 2004
2.13. Statistics for 2003

3. List of Secunia Advisories (All time)
3.1. List for 2015
3.2. List for 2014
3.3. List for 2013
3.4. List for 2012
3.5. List for 2011
3.6. List for 2010
3.7. List for 2009
3.8. List for 2008
3.9. List for 2007
3.10. List for 2006
3.11. List for 2005
3.12. List for 2004
3.13. List for 2003

4. Send Feedback
 
Vendor, Links, and Unpatched Vulnerabilities

Vendor Cisco

Product Link View Here (Link to external site)

Affected By 19 Secunia advisories
16 Vulnerabilities

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Unpatched 5% (1 of 19 Secunia advisories)

Most Critical Unpatched
The most severe unpatched Secunia advisory affecting Cisco IOS R11.x, with all vendor patches applied, is rated Less critical .




19 Secunia Advisories in 2003-2015

Secunia has issued a total of 19 Secunia advisories in 2003-2015 for Cisco IOS R11.x. Currently, 5% (1 out of 19) are marked as unpatched with the most severe being rated Less critical

More information about the specific Secunia advisories affecting Cisco IOS R11.x can be found below. Each Secunia advisory is enclosed by a box highlighted with a color representing its current patch status. You can read the complete Secunia advisories for thorough descriptions of the issues covered and for solution suggestions by clicking either the Secunia advisory title or the "Read More" links available for each Secunia advisory.



unpatched Cisco IOS / CatOS VLAN Trunking Protocol Vulnerability
Unpatched. Secunia Advisory 1 of 1 in 2008. 9,717 views.
Release Date:
2008-11-06
Secunia Advisory ID:
SA32573
Solution Status:
Unpatched
Criticality:
Less critical
Impact:
DoS
Where:
From local network
Short Description:
A vulnerability has been reported in Cisco IOS/CatOS, which can be exploited by malicious people to cause a DoS (Denial of Service). [Read More]


patched Cisco IOS FTP Server Multiple Vulnerabilities
Vendor Patch. Secunia Advisory 1 of 3 in 2007. 16,372 views.
Release Date:
2007-05-10
Secunia Advisory ID:
SA25199
Solution Status:
Vendor Patch
Criticality:
Highly critical
Impact:
Security Bypass
DoS
System access
Where:
From remote
Short Description:
Some vulnerabilities have been reported in Cisco IOS, which can be exploited by malicious users and malicious people to bypass certain security restrictions, cause a DoS (Denial of Service), or potentially compromise a vulnerable system. [Read More]


patched Cisco IOS Multiple Vulnerabilities
Vendor Patch. Secunia Advisory 2 of 3 in 2007. 21,147 views.
Release Date:
2007-01-25
Secunia Advisory ID:
SA23867
Solution Status:
Vendor Patch
Criticality:
Highly critical
Impact:
DoS
System access
Where:
From remote
Short Description:
Some vulnerabilities have been reported in Cisco IOS, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. [Read More]


patched Cisco IOS DLSw Denial Of Service Vulnerability
Vendor Patch. Secunia Advisory 3 of 3 in 2007. 13,389 views.
Release Date:
2007-01-11
Secunia Advisory ID:
SA23697
Solution Status:
Vendor Patch
Criticality:
Less critical
Impact:
DoS
Where:
From local network
Short Description:
A vulnerability has been reported in Cisco IOS, which can be exploited by malicious people to cause a DoS (Denial of Service). [Read More]


patched Cisco IOS VTP Multiple Vulnerabilities
Vendor Workaround. Secunia Advisory 1 of 1 in 2006. 16,015 views.
Release Date:
2006-09-14
Secunia Advisory ID:
SA21896
Solution Status:
Vendor Workaround
Criticality:
Moderately critical
Impact:
Manipulation of data
DoS
System access
Where:
From local network
Short Description:
FX has reported some vulnerabilities in Cisco IOS, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially to compromise a vulnerable network device. [Read More]


patched Cisco IOS HTTP Server Script Insertion Vulnerability
Vendor Workaround. Secunia Advisory 1 of 4 in 2005. 20,984 views.
Release Date:
2005-11-29
Secunia Advisory ID:
SA17780
Solution Status:
Vendor Workaround
Criticality:
Moderately critical
Impact:
Cross Site Scripting
Where:
From remote
Short Description:
Hugo Vazquez Carames has reported a vulnerability in Cisco IOS, which can be exploited by malicious people to conduct script insertion attacks. [Read More]


patched Cisco IOS System Timers Potential Arbitrary Code Execution
Vendor Patch. Secunia Advisory 2 of 4 in 2005. 38,941 views.
Release Date:
2005-11-03
Secunia Advisory ID:
SA17413
Solution Status:
Vendor Patch
Criticality:
Moderately critical
Impact:
Security Bypass
Where:
From remote
Short Description:
A vulnerability has been reported in Cisco IOS, which potentially can be exploited by malicious people to bypass certain security restrictions. [Read More]


partial Cisco Various Products ICMP Message Handling Denial of Service
Partial Fix. Secunia Advisory 3 of 4 in 2005. 24,505 views.
Release Date:
2005-04-12
Secunia Advisory ID:
SA14904
Solution Status:
Partial Fix
Criticality:
Less critical
Impact:
DoS
Where:
From remote
Short Description:
Fernando Gont has published an Internet-Draft describing how ICMP (Internet Control Message Protocol) can be exploited by malicious people to cause a DoS (Denial of Service). Cisco has acknowledged that various Cisco products are affected. [Read More]


patched Cisco IOS BGP Protocol Processing Denial of Service
Vendor Patch. Secunia Advisory 4 of 4 in 2005. 13,604 views.
Release Date:
2005-01-27
Secunia Advisory ID:
SA14034
Solution Status:
Vendor Patch
Criticality:
Less critical
Impact:
DoS
Where:
From remote
Short Description:
A vulnerability has been reported in Cisco IOS, which can be exploited by malicious people to cause a DoS (Denial of Service). [Read More]


patched Cisco IOS BGP Processing Denial of Service Vulnerability
Vendor Patch. Secunia Advisory 1 of 3 in 2004. 11,920 views.
Release Date:
2004-06-16
Secunia Advisory ID:
SA11882
Solution Status:
Vendor Patch
Criticality:
Less critical
Impact:
DoS
Where:
From remote
Short Description:
A vulnerability has been discovered in Cisco IOS, allowing malicious people to cause a DoS (Denial of Service). [Read More]


patched Cisco IOS TCP Connection Reset Denial of Service Vulnerability
Vendor Patch. Secunia Advisory 2 of 3 in 2004. 26,007 views.
Release Date:
2004-04-21
Secunia Advisory ID:
SA11440
Solution Status:
Vendor Patch
Criticality:
Less critical
Impact:
DoS
Where:
From remote
Short Description:
Paul A. Watson has published research about a somewhat known vulnerability in the TCP specification (RFC793), which can be exploited by malicious people to cause a DoS (Denial of Service). Cisco has acknowledged that Cisco IOS is affected. [Read More]


patched Cisco Multiple Products H.323 Protocol Denial of Service Vulnerabilities
Vendor Patch. Secunia Advisory 3 of 3 in 2004. 16,651 views.
Release Date:
2004-01-13
Secunia Advisory ID:
SA10610
Solution Status:
Vendor Patch
Criticality:
Moderately critical
Impact:
DoS
Where:
From remote
Short Description:
Multiple Cisco products contain vulnerabilities in the H.323 protocol implementation, which can be exploited by malicious people to cause a DoS (Denial of Service). [Read More]


patched Cisco IOS Possible Exposure of Memory
Vendor Patch. Secunia Advisory 1 of 6 in 2003. 11,880 views.
Release Date:
2003-08-01
Secunia Advisory ID:
SA9414
Solution Status:
Vendor Patch
Criticality:
Less critical
Impact:
Exposure of system information
Exposure of sensitive information
Where:
From remote
Short Description:
A vulnerability has been identified in Cisco IOS allowing malicious people to see parts of the memory. [Read More]


patched Cisco IOS Long HTTP Request Buffer Overflow
Vendor Patch. Secunia Advisory 2 of 6 in 2003. 13,440 views.
Release Date:
2003-07-31
Secunia Advisory ID:
SA9397
Solution Status:
Vendor Patch
Criticality:
Moderately critical
Impact:
DoS
System access
Where:
From local network
Short Description:
A vulnerability has been identified in Cisco IOS allowing malicious users to crash a vulnerable device or execute arbitrary code. [Read More]


patched Cisco IOS User Enumeration
Vendor Workaround. Secunia Advisory 3 of 6 in 2003. 11,875 views.
Release Date:
2003-07-31
Secunia Advisory ID:
SA9396
Solution Status:
Vendor Workaround
Criticality:
Less critical
Impact:
Exposure of sensitive information
Where:
From local network
Short Description:
A vulnerability has been identified in Cisco IOS allowing malicious people to enumerate locally defined users. [Read More]


patched Cisco IOS IPv4 Packet Processing Denial of Service Vulnerability
Vendor Patch. Secunia Advisory 4 of 6 in 2003. 12,230 views.
Release Date:
2003-07-17
Secunia Advisory ID:
SA9288
Solution Status:
Vendor Patch
Criticality:
Moderately critical
Impact:
DoS
Where:
From remote
Short Description:
A vulnerability has been identified in Cisco IOS, which can be exploited by malicious people to cause a DoS (Denial of Service) on vulnerable device. [Read More]


patched Cisco IOS OSPF Neighbour Buffer Overflow Vulnerability
Vendor Patch. Secunia Advisory 5 of 6 in 2003. 10,796 views.
Release Date:
2003-02-24
Secunia Advisory ID:
SA8130
Solution Status:
Vendor Patch
Criticality:
Highly critical
Impact:
DoS
System access
Where:
From local network
Short Description:
FX has reported a vulnerability in Cisco IOS, which can be exploited by malicious people to compromise a vulnerable network device. [Read More]


patched Cisco IOS Route Manipulation via ICMP Redirects
Vendor Patch. Secunia Advisory 6 of 6 in 2003. 14,232 views.
Release Date:
2003-02-11
Secunia Advisory ID:
SA8032
Solution Status:
Vendor Patch
Criticality:
Moderately critical
Impact:
Manipulation of data
DoS
Where:
From local network
Short Description:
A vulnerability has been identified in Cisco IOS devices, which allows malicious people on a LAN (Local Area Network) to manipulate the device's routing table. [Read More]


patched Cisco IOS EIGRP Denial of Service
Vendor Workaround. Secunia Advisory 1 of 1 in 2002. 13,289 views.
Release Date:
2002-12-20
Secunia Advisory ID:
SA7766
Solution Status:
Vendor Workaround
Criticality:
Less critical
Impact:
DoS
Where:
From remote
Short Description:
Cisco is vulnerable to a Denial of Service if EIGRP is enabled. [Read More]





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