VDB-115210 · CVE-2015-2003 · GCVE-0-2015-2003

PJSIP PJSUA2 SDK prior 51322 on Android range error

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.
8.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in PJSIP PJSUA2 SDK on Android and classified as critical. The impacted element is an unknown function. Executing a manipulation can lead to range error. This vulnerability is registered as CVE-2015-2003. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in PJSIP PJSUA2 SDK on Android (Android App Software). This vulnerability affects an unknown code. The manipulation with an unknown input leads to a range error vulnerability. The CWE definition for the vulnerability is CWE-118. The product does not restrict or incorrectly restricts operations within the boundaries of a resource that is accessed using an index or pointer, such as memory or files. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The PJSIP PJSUA2 SDK before SVN Changeset 51322 for Android might allow attackers to execute arbitrary code by leveraging a finalize method in a Serializable class that improperly passes an attacker-controlled pointer to a native function.

The bug was discovered 02/19/2015. The weakness was published 03/29/2018 (Website). The advisory is available at alephsecurity.com. This vulnerability was named CVE-2015-2003 since 02/19/2015. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 1134 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 51322 eliminates this vulnerability.

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

Productinfo

Type

Android App Software

Vendor

PJSIP

Name

PJSUA2 SDK

License

open-source

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

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: Range error
CWE: CWE-118
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
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: PJSUA2 SDK 51322

Timelineinfo

02/19/2015 🔍
02/19/2015 +0 days 🔍
03/29/2018 +1134 days 🔍
03/29/2018 +0 days 🔍
03/30/2018 +1 days 🔍
01/18/2020 +659 days 🔍

Sourcesinfo

Advisory: alephsecurity.com
Status: Not defined

CVE: CVE-2015-2003 (🔍)
GCVE (CVE): GCVE-0-2015-2003
GCVE (VulDB): GCVE-100-115210
scip Labs: https://www.scip.ch/en/?labs.20130704

Entryinfo

Created: 03/30/2018 12:28
Updated: 01/18/2020 08:10
Changes: 03/30/2018 12:28 (59), 01/18/2020 08:10 (1)
Complete: 🔍
Cache ID: 216::103