Cisco IOS 12.1/12.2/12.3/12.4 UDP Service denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Cisco IOS 12.1/12.2/12.3/12.4. This vulnerability affects unknown code of the component UDP Service. Performing a manipulation results in denial of service. This vulnerability is known as CVE-2008-1153. No exploit is available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability classified as critical has been found in Cisco IOS 12.1/12.2/12.3/12.4 (Router Operating System). This affects some unknown functionality of the component UDP Service. 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:

Cisco IOS 12.1, 12.2, 12.3, and 12.4, with IPv4 UDP services and the IPv6 protocol enabled, allows remote attackers to cause a denial of service (device crash and possible blocked interface) via a crafted IPv6 packet to the device.

The bug was discovered 03/26/2008. The weakness was published 03/27/2008 with Cisco (Website). It is possible to read the advisory at us-cert.gov. This vulnerability is uniquely identified as CVE-2008-1153 since 03/05/2008. 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.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 49011 (Cisco IOS User Datagram Protocol Delivery Issue For IPv4/IPv6 Dual-stack Routers - Cisco Systems), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 43273 (Cisco IOS Multiple Vulnerabilities (cisco-sa-20080326-IPv4IPv6)).

Applying a patch is able to eliminate this problem. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (41475), Tenable (49011), SecurityFocus (BID 28461†), OSVDB (43797†) and Secunia (SA29507†). Similar entries are available at VDB-41726, VDB-41725, VDB-41724 and VDB-41716. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.5
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 49011
Nessus Name: Cisco IOS User Datagram Protocol Delivery Issue For IPv4/IPv6 Dual-stack Routers - Cisco Systems
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/05/2008 🔍
03/26/2008 +21 days 🔍
03/26/2008 +0 days 🔍
03/26/2008 +0 days 🔍
03/26/2008 +0 days 🔍
03/26/2008 +0 days 🔍
03/27/2008 +1 days 🔍
03/27/2008 +0 days 🔍
03/27/2008 +0 days 🔍
03/27/2008 +0 days 🔍
09/01/2010 +888 days 🔍
03/16/2015 +1657 days 🔍
12/11/2024 +3557 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: us-cert.gov
Organization: Cisco
Status: Confirmed

CVE: CVE-2008-1153 (🔍)
GCVE (CVE): GCVE-0-2008-1153
GCVE (VulDB): GCVE-100-41715

OVAL: 🔍

CERT: 🔍
X-Force: 41475
SecurityFocus: 28461 - Cisco IOS Dual-stack Router IPv6 Denial Of Service Vulnerability
Secunia: 29507 - Cisco IOS Multiple Vulnerabilities, Moderately Critical
OSVDB: 43797 - CVE-2008-1153 - Cisco - IOS - Denial of Service Issue
SecurityTracker: 1019713
Vulnerability Center: 18037 - [cisco-sa-20080326-IPv4IPv6] Cisco IOS with IPv6 Enabled Allows Remote Attackers to Cause DoS, Medium
Vupen: ADV-2008-1006

See also: 🔍

Entryinfo

Created: 03/16/2015 17:00
Updated: 12/11/2024 00:30
Changes: 03/16/2015 17:00 (80), 08/07/2019 20:39 (5), 12/11/2024 00:30 (17)
Complete: 🔍
Cache ID: 216:F64:103

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