CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.6 | $0-$5k | 0.00 |
A vulnerability was found in Cisco ONS 15454 (affected version unknown). It has been declared as problematic. This vulnerability affects an unknown functionality of the component HTTP URI Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:
Cisco ONS 15454 controller cards with software 10.0 and earlier allow remote attackers to cause a denial of service (card reload) via a crafted HTTP URI, aka Bug ID CSCun06870.
The weakness was disclosed 04/07/2014 with Cisco as CSCun06870 as confirmed security notice (Website). The advisory is shared for download at tools.cisco.com. This vulnerability was named CVE-2014-2142 since 02/25/2014. The exploitation appears to be easy. 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.
The vulnerability scanner Nessus provides a plugin with the ID 73458 (Cisco ONS 15454 Controller Card DoS (CSCun06870)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.
Upgrading eliminates this vulnerability. Applying the patch CSCun06870 is able to eliminate this problem. The bugfix is ready for download at tools.cisco.com. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (92331) and Tenable (73458). The entries 12831, 12830 and 12829 are pretty similar.
Product
Vendor
Name
License
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 4.6
VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
ATT&CK: T1499
Local: No
Remote: Yes
Availability: 🔍
Status: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 73458
Nessus Name: Cisco ONS 15454 Controller Card DoS (CSCun06870)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Patch: CSCun06870
Timeline
02/25/2014 🔍04/07/2014 🔍
04/07/2014 🔍
04/07/2014 🔍
04/07/2014 🔍
04/08/2014 🔍
04/09/2014 🔍
04/10/2014 🔍
04/12/2014 🔍
04/22/2014 🔍
06/16/2021 🔍
Sources
Vendor: cisco.comAdvisory: CSCun06870
Organization: Cisco
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2014-2142 (🔍)
IAVM: 🔍
X-Force: 92331 - Cisco ONS 15454 controller HTTP URI denial of service, Medium Risk
Vulnerability Center: 44195 - Cisco ONS 15454 Controller Cards Remote DoS via a Crafted HTTP URI, Medium
SecurityFocus: 66686 - Cisco ONS 15454 System Software CVE-2014-2142 Denial of Service Vulnerability
Secunia: 57728 - Cisco ONS 15454 Series Controller Card HTTP URI Parsing Denial of Service Vulnerability, Less Critical
See also: 🔍
Entry
Created: 04/09/2014 11:00Updated: 06/16/2021 15:55
Changes: 04/09/2014 11:00 (78), 05/26/2017 03:34 (1), 06/16/2021 15:55 (3)
Complete: 🔍
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