Foscam Opticam i5 1.5.2.11 RTSP Content-Length out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Foscam Opticam i5 1.5.2.11. It has been declared as problematic. This affects an unknown function of the component RTSP Handler. The manipulation of the argument Content-Length results in out-of-bounds. This vulnerability is reported as CVE-2018-19077. The attack can be launched remotely. No exploit exists. Applying restrictive firewalling is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Foscam Opticam i5 1.5.2.11. Affected is some unknown processing of the component RTSP Handler. The manipulation of the argument Content-Length with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on availability. CVE summarizes:

An issue was discovered on Foscam Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. RtspServer allows remote attackers to cause a denial of service (daemon hang or restart) via a negative integer in the RTSP Content-Length header.

The bug was discovered 11/07/2018. The weakness was disclosed 11/07/2018 (Website). The advisory is shared for download at sintonen.fi. This vulnerability is traded as CVE-2018-19077 since 11/07/2018. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available.

It is possible to mitigate the weakness by firewalling .

The entries VDB-126545, VDB-126546, VDB-126547 and VDB-126550 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.2
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: Out-of-bounds
CWE: CWE-125 / 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: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/07/2018 🔍
11/07/2018 +0 days 🔍
11/07/2018 +0 days 🔍
11/07/2018 +0 days 🔍
11/08/2018 +1 days 🔍
04/10/2020 +519 days 🔍

Sourcesinfo

Vendor: foscam.com

Advisory: sintonen.fi
Status: Not defined

CVE: CVE-2018-19077 (🔍)
GCVE (CVE): GCVE-0-2018-19077
GCVE (VulDB): GCVE-100-126552
See also: 🔍

Entryinfo

Created: 11/08/2018 07:46
Updated: 04/10/2020 18:11
Changes: 11/08/2018 07:46 (58), 04/10/2020 18:11 (1)
Complete: 🔍
Cache ID: 216::103

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