VDB-128714 · CVE-2018-1320 · RHSA-2019:2413

Apache Thrift Java Client Library up to 0.11.0 SASL Negotiation org.apache.thrift.transport.TSaslTransport input validation

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.
7.5	$5k-$25k	0.00

Summaryinfo

A vulnerability described as critical has been identified in Apache Thrift Java Client Library up to 0.11.0. This vulnerability affects the function org.apache.thrift.transport.TSaslTransport of the component SASL Negotiation. Such manipulation leads to input validation. This vulnerability is traded as CVE-2018-1320. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Apache Thrift Java Client Library up to 0.11.0 (Software Library) and classified as critical. Affected by this issue is the function org.apache.thrift.transport.TSaslTransport of the component SASL Negotiation. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is integrity. CVE summarizes:

Apache Thrift Java client library versions 0.5.0 through 0.11.0 can bypass SASL negotiation isComplete validation in the org.apache.thrift.transport.TSaslTransport class. An assert used to determine if the SASL handshake had successfully completed could be disabled in production settings making the validation incomplete.

The bug was discovered 01/07/2019. The weakness was shared 01/07/2019 (Website). The advisory is available at securityfocus.com. This vulnerability is handled as CVE-2018-1320 since 12/07/2017. 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. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 06/23/2023).

The commercial vulnerability scanner Qualys is able to test this issue with plugin 176659 (Debian Security Update for libthrift-java (DLA 1662-1)).

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

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 106551†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Software Library

Vendor

Apache

Name

Thrift Java Client Library

Version

License

open-source

Website

Vendor: https://www.apache.org/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 7.5
VulDB Temp Score: 7.5
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: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/07/2017 🔍
01/07/2019 +396 days 🔍
01/07/2019 +0 days 🔍
01/07/2019 +0 days 🔍
01/07/2019 +0 days 🔍
01/08/2019 +1 days 🔍
06/23/2023 +1627 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: RHSA-2019:2413⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-1320 (🔍)
GCVE (CVE): GCVE-0-2018-1320
GCVE (VulDB): GCVE-100-128714
SecurityFocus: 106551 - Apache Thrift CVE-2018-1320 Security Bypass Vulnerability

Entryinfo

Created: 01/08/2019 10:33
Updated: 06/23/2023 08:52
Changes: 01/08/2019 10:33 (61), 04/26/2020 12:04 (4), 06/23/2023 08:52 (3)
Complete: 🔍
Cache ID: 216::103

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