VDB-101823 · CVE-2016-10376 · Qualys 176120

Gajim up to 0.16.7 Remote Controlling Clients Extension cryptographic issues

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.4$0-$5k0.00

A vulnerability was found in Gajim up to 0.16.7. It has been classified as problematic. This affects an unknown functionality of the component Remote Controlling Clients Extension. The manipulation with an unknown input leads to a cryptographic issues vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on confidentiality. The summary by CVE is:

Gajim through 0.16.7 unconditionally implements the "XEP-0146: Remote Controlling Clients" extension. This can be abused by malicious XMPP servers to, for example, extract plaintext from OTR encrypted sessions.

The bug was discovered 05/26/2017. The weakness was presented 05/28/2017 (Website). It is possible to read the advisory at bugs.debian.org. This vulnerability is uniquely identified as CVE-2016-10376 since 05/27/2017. It is possible to initiate the attack remotely. The successful exploitation needs a authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 100516 (Debian DLA-967-1 : gajim security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176120 (Debian Security Update for gajim (DSA 3943-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 days after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (100516).

Productinfo

Name

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: 3.4
VulDB Meta Temp Score: 3.4

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issues
CWE: CWE-310
ATT&CK: T1600

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 100516
Nessus Name: Debian DLA-967-1 : gajim security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for gajim FEDORA-2017-62547837ba
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: dev.gajim.org

Timelineinfo

05/26/2017 🔍
05/27/2017 +1 days 🔍
05/27/2017 +0 days 🔍
05/28/2017 +1 days 🔍
05/28/2017 +0 days 🔍
05/30/2017 +2 days 🔍
05/31/2017 +1 days 🔍
12/07/2022 +2016 days 🔍

Sourcesinfo

Advisory: cb65cfc5aed9efe05208ebbb7fb2d41fcf7253cc
Status: Not defined

CVE: CVE-2016-10376 (🔍)
OVAL: 🔍

OSVDB: - CVE-2016-10376 - Gajim - Information Disclosure Issue

Entryinfo

Created: 05/28/2017 12:46
Updated: 12/07/2022 12:57
Changes: 05/28/2017 12:46 (71), 10/03/2020 17:18 (4), 12/07/2022 12:57 (5)
Complete: 🔍

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