CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5	$0-$5k	0.00

A vulnerability was found in Cisco ASA 1000V/5000 (Firewall Software) and classified as critical. This issue affects an unknown code of the component DHCPv6 Packet Handler. 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.

The weakness was shared 10/21/2015 as cisco-sa-20151021-asa-dhcp1 as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. The identification of this vulnerability is CVE-2015-6324 since 08/17/2015. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 93528 (Cisco ASA DHCPv6 Relay DoS (cisco-sa-20151021-asa-dhcp1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

The vulnerability is also documented in the databases at X-Force (107413) and Tenable (93528). The entries 78720, 78718 and 78717 are related to this item.

Productinfo

Type

• Firewall Software

Vendor

• Cisco

Name

• ASA

Version

• 1000V
• 5000

License

• commercial

Support

• end of life (old version)

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

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

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 93528
Nessus Name: Cisco ASA DHCPv6 Relay DoS (cisco-sa-20151021-asa-dhcp1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 800316
OpenVAS Name: Cisco ASA DHCPv6 Relay DoS Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/17/2015 🔍
10/21/2015 +65 days 🔍
10/21/2015 +0 days 🔍
10/22/2015 +1 days 🔍
10/22/2015 +0 days 🔍
10/24/2015 +2 days 🔍
06/23/2022 +2434 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20151021-asa-dhcp1
Status: Confirmed

CVE: CVE-2015-6324 (🔍)
X-Force: 107413 - Cisco Adaptive Security Appliance DHCPv6 denial of service
SecurityTracker: 1033912
Vulnerability Center: 53777 - [cisco-sa-20151021-asa-dhcp1] Cisco ASA Remote DoS via Crafted DHCPv6 Packets, High
SecurityFocus: 77257

See also: 🔍

Entryinfo

Created: 10/22/2015 10:03
Updated: 06/23/2022 20:05
Changes: 10/22/2015 10:03 (60), 02/15/2018 11:13 (8), 06/23/2022 19:58 (4), 06/23/2022 20:05 (1)
Complete: 🔍

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