Lightbend Akka HTTP up to 10.0.13/10.1.4 decodeRequest/decodeRequestWith Request resource consumption

HistoryDiffrelatejsonxmlCTI

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.
6.4	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Lightbend Akka HTTP up to 10.0.13/10.1.4. This vulnerability affects the function decodeRequest/decodeRequestWith. Such manipulation as part of Request leads to resource consumption. This vulnerability is traded as CVE-2018-16131. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Lightbend Akka HTTP up to 10.0.13/10.1.4. It has been rated as problematic. Affected by this issue is the function decodeRequest/decodeRequestWith. The manipulation as part of a Request leads to a resource consumption vulnerability. Using CWE to declare the problem leads to CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. Impacted is availability. CVE summarizes:

The decodeRequest and decodeRequestWith directives in Lightbend Akka HTTP 10.1.x through 10.1.4 and 10.0.x through 10.0.13 allow remote attackers to cause a denial of service (memory consumption and daemon crash) via a ZIP bomb.

The bug was discovered 08/30/2018. The weakness was shared 08/30/2018 (Website). The advisory is available at akka.io. This vulnerability is handled as CVE-2018-16131 since 08/29/2018. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Lightbend

Name

Akka HTTP

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/29/2018 🔍
08/30/2018 +1 days 🔍
08/30/2018 +0 days 🔍
08/30/2018 +0 days 🔍
08/31/2018 +1 days 🔍
05/06/2023 +1709 days 🔍

Sourcesinfo

Advisory: 2137
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-16131 (🔍)
GCVE (CVE): GCVE-0-2018-16131
GCVE (VulDB): GCVE-100-123434

Entryinfo

Created: 08/31/2018 07:02
Updated: 05/06/2023 10:48
Changes: 08/31/2018 07:02 (59), 03/19/2020 16:34 (2), 05/06/2023 10:48 (3)
Complete: 🔍
Cache ID: 216::103