Cisco IOS up to 12.x resource management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Cisco IOS up to 12.x. This vulnerability affects unknown code. Performing a manipulation results in resource management. This vulnerability is identified as CVE-2010-4686. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Cisco IOS up to 12.x (Router Operating System). This affects some unknown processing. 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. The summary by CVE is:

CallManager Express (CME) on Cisco IOS before 15.0(1)XA1 does not properly handle SIP TRUNK traffic that contains rate bursts and a "peculiar" request size, which allows remote attackers to cause a denial of service (memory consumption) by sending this traffic over a long duration, aka Bug ID CSCtb47950.

The weakness was released 01/07/2011 with Cisco (Website). It is possible to read the advisory at xforce.iss.net. This vulnerability is uniquely identified as CVE-2010-4686. The exploitability is told to be easy. 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 commercial vulnerability scanner Qualys is able to test this issue with plugin 43207 (Cisco IOS Multiple Vulnerabilities).

Upgrading to version 12.1%2820%29ew4 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (64585), SecurityFocus (BID 45769†) and Vulnerability Center (SBV-29057†). Entries connected to this vulnerability are available at VDB-55972, VDB-55970, VDB-55969 and VDB-55968. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / 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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: IOS 12.1%2820%29ew4

Timelineinfo

01/07/2011 🔍
01/07/2011 +0 days 🔍
01/07/2011 +0 days 🔍
01/07/2011 +0 days 🔍
01/11/2011 +4 days 🔍
01/12/2011 +1 days 🔍
03/19/2015 +1527 days 🔍
10/11/2021 +2398 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: xforce.iss.net
Organization: Cisco
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-4686 (🔍)
GCVE (CVE): GCVE-0-2010-4686
GCVE (VulDB): GCVE-100-55971
X-Force: 64585
SecurityFocus: 45769 - Cisco IOS Denial of Service and Security Bypass Vulnerabilities
Vulnerability Center: 29057 - Cisco IOS Prior to 15.0(1)XA1 CME Remote DoS Vulnerability via Crafted SIP TRUNK Traffic, High

See also: 🔍

Entryinfo

Created: 03/19/2015 23:27
Updated: 10/11/2021 09:13
Changes: 03/19/2015 23:27 (52), 03/13/2017 09:42 (10), 10/11/2021 09:13 (4)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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