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Vulnerability Details :

CVE-2017-12259

Summary
Assigner-cisco
Assigner Org ID-d1c1063e-7a18-46af-9102-31f8928bc633
Published At-19 Oct, 2017 | 08:00
Updated At-05 Aug, 2024 | 18:28
Rejected At-
Credits

A vulnerability in the implementation of Session Initiation Protocol (SIP) functionality in Cisco Small Business SPA51x Series IP Phones could allow an unauthenticated, remote attacker to cause an affected device to become unresponsive, resulting in a denial of service (DoS) condition. The vulnerability is due to the improper handling of SIP request messages by an affected device. An attacker could exploit this vulnerability by sending malformed SIP messages to an affected device. A successful exploit could allow the attacker to cause the affected device to become unresponsive, resulting in a DoS condition that persists until the device is restarted manually. This vulnerability affects Cisco Small Business SPA51x Series IP Phones that are running Cisco SPA51x Firmware Release 7.6.2SR1 or earlier. Cisco Bug IDs: CSCvc63982.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:cisco
Assigner Org ID:d1c1063e-7a18-46af-9102-31f8928bc633
Published At:19 Oct, 2017 | 08:00
Updated At:05 Aug, 2024 | 18:28
Rejected At:
▼CVE Numbering Authority (CNA)

A vulnerability in the implementation of Session Initiation Protocol (SIP) functionality in Cisco Small Business SPA51x Series IP Phones could allow an unauthenticated, remote attacker to cause an affected device to become unresponsive, resulting in a denial of service (DoS) condition. The vulnerability is due to the improper handling of SIP request messages by an affected device. An attacker could exploit this vulnerability by sending malformed SIP messages to an affected device. A successful exploit could allow the attacker to cause the affected device to become unresponsive, resulting in a DoS condition that persists until the device is restarted manually. This vulnerability affects Cisco Small Business SPA51x Series IP Phones that are running Cisco SPA51x Firmware Release 7.6.2SR1 or earlier. Cisco Bug IDs: CSCvc63982.

Affected Products
Vendor
n/a
Product
Cisco Small Business SPA51x Series IP Phones
Versions
Affected
  • Cisco Small Business SPA51x Series IP Phones
Problem Types
TypeCWE IDDescription
CWECWE-119CWE-119
Type: CWE
CWE ID: CWE-119
Description: CWE-119
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-sip
x_refsource_CONFIRM
http://www.securitytracker.com/id/1039615
vdb-entry
x_refsource_SECTRACK
http://www.securityfocus.com/bid/101488
vdb-entry
x_refsource_BID
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-sip
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.securitytracker.com/id/1039615
Resource:
vdb-entry
x_refsource_SECTRACK
Hyperlink: http://www.securityfocus.com/bid/101488
Resource:
vdb-entry
x_refsource_BID
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-sip
x_refsource_CONFIRM
x_transferred
http://www.securitytracker.com/id/1039615
vdb-entry
x_refsource_SECTRACK
x_transferred
http://www.securityfocus.com/bid/101488
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-sip
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.securitytracker.com/id/1039615
Resource:
vdb-entry
x_refsource_SECTRACK
x_transferred
Hyperlink: http://www.securityfocus.com/bid/101488
Resource:
vdb-entry
x_refsource_BID
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@cisco.com
Published At:19 Oct, 2017 | 08:29
Updated At:20 Apr, 2025 | 01:37

A vulnerability in the implementation of Session Initiation Protocol (SIP) functionality in Cisco Small Business SPA51x Series IP Phones could allow an unauthenticated, remote attacker to cause an affected device to become unresponsive, resulting in a denial of service (DoS) condition. The vulnerability is due to the improper handling of SIP request messages by an affected device. An attacker could exploit this vulnerability by sending malformed SIP messages to an affected device. A successful exploit could allow the attacker to cause the affected device to become unresponsive, resulting in a DoS condition that persists until the device is restarted manually. This vulnerability affects Cisco Small Business SPA51x Series IP Phones that are running Cisco SPA51x Firmware Release 7.6.2SR1 or earlier. Cisco Bug IDs: CSCvc63982.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.07.5HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.0
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
Cisco Systems, Inc.
cisco
>>small_business_ip_phone_firmware>>Versions up to 7.6.2(inclusive)
cpe:2.3:o:cisco:small_business_ip_phone_firmware:*:sr1:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>small_business_ip_phone>>spa510
cpe:2.3:h:cisco:small_business_ip_phone:spa510:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-119Secondarypsirt@cisco.com
CWE-119Primarynvd@nist.gov
CWE ID: CWE-119
Type: Secondary
Source: psirt@cisco.com
CWE ID: CWE-119
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.securityfocus.com/bid/101488psirt@cisco.com
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1039615psirt@cisco.com
Third Party Advisory
VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-sippsirt@cisco.com
Vendor Advisory
http://www.securityfocus.com/bid/101488af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1039615af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-sipaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/101488
Source: psirt@cisco.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1039615
Source: psirt@cisco.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-sip
Source: psirt@cisco.com
Resource:
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/101488
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1039615
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-sip
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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