Executive Summary
Summary | |
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Title | Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerability |
Informations | |||
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Name | cisco-sa-20131106-sip | First vendor Publication | 2013-11-06 |
Vendor | Cisco | Last vendor Modification | 2013-11-06 |
Severity (Vendor) | N/A | Revision | 1.0 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C) | |||
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Cvss Base Score | 7.8 | Attack Range | Network |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability exists in the Session Initiation Protocol (SIP) implementation in Cisco IOS Software that could allow an unauthenticated, remote attacker to cause a reload of an affected device or cause memory leaks that may result in system instabilities. To exploit this vulnerability, affected devices must be configured to process SIP messages. Limited Cisco IOS Software releases are affected. Cisco has released free software updates that address this vulnerability. There are no workarounds for devices that must run SIP; however, mitigations are available to limit exposure to the vulnerability. This advisory is available at the following link: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131106-sip BEGIN PGP SIGNATURE Version: GnuPG/MacGPG2 v2.0.20 (Darwin) iF4EAREKAAYFAlJ6S+MACgkQUddfH3/BbTo0OQD/QYkqdRWe1T2Wthrd+gJ78hcu FqJ3qA3OytQgNvtypg4A/3Ekbsl6PitW3C93b0anTlBnyX8EHjpQZMuzUeJakkQI =qkpl END PGP SIGNATURE _______________________________________________ cust-security-announce mailing list cust-security-announce@cisco.com To unsubscribe, send the command "unsubscribe" in the subject of your message to cust-security-announce-leave@cisco.com |
Original Source
Url : http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco (...) |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-399 | Resource Management Errors |
CPE : Common Platform Enumeration
Type | Description | Count |
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Os | 1 |
Information Assurance Vulnerability Management (IAVM)
Date | Description |
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2013-11-14 | IAVM : 2013-A-0210 - Cisco IOS Denial of Service Vulnerability Severity : Category I - VMSKEY : V0042299 |
Nessus® Vulnerability Scanner
Date | Description |
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2014-03-31 | Name : The remote device is missing a vendor-supplied security patch. File : cisco-sa-20140326-RSP72010GE.nasl - Type : ACT_GATHER_INFO |
2013-11-14 | Name : The remote device is missing a vendor-supplied security patch. File : cisco-sa-20131106-sip.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-04-01 14:39:23 |
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2014-02-17 10:22:12 |
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2013-11-15 21:20:56 |
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2013-11-08 21:29:18 |
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2013-11-06 21:19:39 |
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