janus-gateway up to 0.10.0 janus_streaming.c janus_streaming_rtsp_parse_sdp buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in janus-gateway up to 0.10.0. Affected by this vulnerability is the function janus_streaming_rtsp_parse_sdp of the file plugins/janus_streaming.c. This manipulation causes buffer overflow. The identification of this vulnerability is CVE-2020-14033. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in janus-gateway up to 0.10.0 and classified as critical. Affected by this vulnerability is the function janus_streaming_rtsp_parse_sdp of the file plugins/janus_streaming.c. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_streaming_rtsp_parse_sdp in plugins/janus_streaming.c has a Buffer Overflow via a crafted RTSP server.

The weakness was shared 06/15/2020 (GitHub Repository). It is possible to read the advisory at github.com. This vulnerability is known as CVE-2020-14033 since 06/11/2020. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

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

The entry VDB-156740 is related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.3

VulDB Base Score: 7.3
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Buffer overflow
CWE: CWE-120 / CWE-119
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/11/2020 🔍
06/15/2020 +4 days 🔍
06/16/2020 +1 days 🔍
10/24/2020 +130 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-14033 (🔍)
GCVE (CVE): GCVE-0-2020-14033
GCVE (VulDB): GCVE-100-156739
See also: 🔍

Entryinfo

Created: 06/16/2020 09:28
Updated: 10/24/2020 16:52
Changes: 06/16/2020 09:28 (38), 06/16/2020 09:33 (17), 10/24/2020 16:52 (1)
Complete: 🔍
Cache ID: 216::103

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