Cisco IOS up to 15.3 ScanSafe numeric error

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Cisco IOS up to 15.3. Impacted is an unknown function of the component ScanSafe. Executing a manipulation can lead to numeric error. This vulnerability appears as CVE-2012-4651. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Cisco IOS up to 15.3 (Router Operating System) and classified as problematic. This vulnerability affects an unknown functionality of the component ScanSafe. The manipulation with an unknown input leads to a numeric error vulnerability. The CWE definition for the vulnerability is CWE-189. As an impact it is known to affect availability. CVE summarizes:

Cisco IOS before 15.3(2)T, when scansafe is enabled, allows remote attackers to cause a denial of service (latency) via SYN packets that are not accompanied by SYN-ACK packets from the Scan Safe Tower, aka Bug ID CSCub85451.

The weakness was presented 04/23/2014 (Website). The advisory is shared for download at cisco.com. This vulnerability was named CVE-2012-4651 since 08/24/2012. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 15.3(2)T eliminates this vulnerability.

See VDB-69458, VDB-69457, VDB-69456 and VDB-69446 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: Numeric error
CWE: CWE-189
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: IOS 15.3(2)T

Timelineinfo

08/24/2012 🔍
04/23/2014 +607 days 🔍
04/23/2014 +0 days 🔍
03/25/2015 +336 days 🔍
04/15/2018 +1117 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-4651 (🔍)
GCVE (CVE): GCVE-0-2012-4651
GCVE (VulDB): GCVE-100-69448
See also: 🔍

Entryinfo

Created: 03/25/2015 16:45
Updated: 04/15/2018 09:39
Changes: 03/25/2015 16:45 (46), 04/15/2018 09:39 (6)
Complete: 🔍
Cache ID: 216:C7F:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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