Cisco IOS 12.2 on Catalyst 6500 WS-IPSEC-3 Service resource management

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Cisco IOS 12.2 on Catalyst 6500. Affected is an unknown function of the component WS-IPSEC-3 Service Module. Such manipulation leads to resource management. This vulnerability is documented as CVE-2015-0771. There is not any exploit available. Restrictive firewalling should be applied.

Detailsinfo

A vulnerability was found in Cisco IOS 12.2 on Catalyst 6500 (Router Operating System) and classified as problematic. Affected by this issue is an unknown function of the component WS-IPSEC-3 Service Module. The manipulation with an unknown input leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability. CVE summarizes:

The IKE implementation in the WS-IPSEC-3 service module in Cisco IOS 12.2 on Catalyst 6500 devices allows remote authenticated users to cause a denial of service (device reload) by sending a crafted message during IPsec tunnel setup, aka Bug ID CSCur70505.

The weakness was released 06/12/2015 with Cisco as CSCur70505 as confirmed advisory (Website). The advisory is available at tools.cisco.com. This vulnerability is handled as CVE-2015-0771 since 01/07/2015. The attack may be launched remotely. The successful exploitation requires a simple authentication. The technical details are unknown and an exploit is not available.

Addressing this vulnerability is possible by firewalling .

The vulnerability is also documented in the databases at SecurityFocus (BID 75063†) and Vulnerability Center (SBV-50547†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.2
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/07/2015 🔍
06/08/2015 +152 days 🔍
06/08/2015 +0 days 🔍
06/12/2015 +4 days 🔍
06/12/2015 +0 days 🔍
06/14/2015 +2 days 🔍
06/14/2015 +0 days 🔍
05/21/2022 +2533 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCur70505
Organization: Cisco
Status: Confirmed

CVE: CVE-2015-0771 (🔍)
GCVE (CVE): GCVE-0-2015-0771
GCVE (VulDB): GCVE-100-75866
SecurityFocus: 75063 - Cisco Catalyst 6500 Series Switches CVE-2015-0771 Denial of Service Vulnerability
SecurityTracker: 1032517
Vulnerability Center: 50547 - Cisco IOS on Catalyst 6500 Remote DoS via a Crafted Message, Medium

Entryinfo

Created: 06/14/2015 13:43
Updated: 05/21/2022 06:37
Changes: 06/14/2015 13:43 (58), 06/30/2017 05:59 (4), 05/21/2022 06:37 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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