Cisco IOS/IOS XE SIP os command injection

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

A vulnerability was found in Cisco IOS and IOS XE (Router Operating System) (the affected version unknown). It has been classified as critical. Affected is an unknown part of the component SIP Handler. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on availability.

The weakness was released 09/24/2014 with Cisco as cisco-sa-20140924-sip as confirmed advisory (Website). The advisory is available at tools.cisco.com. This vulnerability is traded as CVE-2014-3360 since 05/07/2014. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1202 by the MITRE ATT&CK project. The advisory points out:

Cisco devices are affected when running an affected Cisco IOS Software or Cisco IOS XE Software release and configured to process SIP messages. Because there are several ways that a device running Cisco IOS Software or Cisco IOS XE Software can start processing SIP messages, it is recommended to use the commands show udp | include 5060 and show tcp brief all | include 5060|5061 to determine whether the SIP ports are open.

The vulnerability scanner Nessus provides a plugin with the ID 78037 , which helps to determine the existence of the flaw in a target environment. It is .

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (96174) and Tenable (78037). Entries connected to this vulnerability are available at 67690, 67689, 67688 and 67687.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 7.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-74 / CWE-707
ATT&CK: T1202

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 78037
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

05/07/2014 🔍
09/24/2014 +140 days 🔍
09/24/2014 +0 days 🔍
09/24/2014 +0 days 🔍
09/24/2014 +0 days 🔍
09/24/2014 +0 days 🔍
09/25/2014 +1 days 🔍
09/25/2014 +0 days 🔍
09/25/2014 +0 days 🔍
10/02/2014 +7 days 🔍
02/21/2022 +2698 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20140924-sip
Organization: Cisco
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-3360 (🔍)
IAVM: 🔍

X-Force: 96174 - Cisco IOS and Cisco IOS XE SIP denial of service, High Risk
SecurityTracker: 1030897 - Cisco IOS SIP Processing Flaw Lets Remote Users Deny Service
Vulnerability Center: 46263 - [cisco-sa-20140924-sip] Cisco IOS Remote Denial of Service via the SIP Protocol - CVE-2014-3360, High
SecurityFocus: 70141 - Cisco IOS and IOS XE Software CVE-2014-3360 Denial of Service Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20150108
See also: 🔍

Entryinfo

Created: 09/25/2014 11:46
Updated: 02/21/2022 00:34
Changes: 09/25/2014 11:46 (76), 06/07/2017 11:05 (4), 02/21/2022 00:24 (3), 02/21/2022 00:34 (1)
Complete: 🔍

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