Cisco ASA 1000V/5000 DHCPv6 Packet resource management

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

Summaryinfo

A vulnerability marked as problematic has been reported in Cisco ASA 1000V/5000. This vulnerability affects unknown code of the component DHCPv6 Packet Handler. The manipulation leads to resource management. This vulnerability is traded as CVE-2015-6324. There is no exploit available.

Detailsinfo

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 commercial vulnerability scanner Qualys is able to test this issue with plugin 43041 (Cisco ASA Software DHCPv6 Relay Denial of Service Vulnerability (cisco-sa-20151021-asa-dhcp1)).

The vulnerability is also documented in the databases at X-Force (107413), Tenable (93528), SecurityFocus (BID 77257†) and Vulnerability Center (SBV-53777†). The entries VDB-78720, VDB-78718 and VDB-78717 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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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: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

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 🔍
11/18/2024 +3313 days 🔍

Sourcesinfo

Vendor: cisco.com

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

CVE: CVE-2015-6324 (🔍)
GCVE (CVE): GCVE-0-2015-6324
GCVE (VulDB): GCVE-100-78719
X-Force: 107413 - Cisco Adaptive Security Appliance DHCPv6 denial of service
SecurityFocus: 77257
SecurityTracker: 1033912
Vulnerability Center: 53777 - [cisco-sa-20151021-asa-dhcp1] Cisco ASA Remote DoS via Crafted DHCPv6 Packets, High

See also: 🔍

Entryinfo

Created: 10/22/2015 10:03
Updated: 11/18/2024 11:30
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), 11/18/2024 11:30 (16)
Complete: 🔍
Cache ID: 216:016:103

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