High severity · published Nov 7, 2018
CVE-2018-19077
An issue was discovered on Foscam Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128
7.5
CVSS
2.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CA
C2 Application Firmware · Foscam
2.72.1.32 · source: NVD
CS
C2 System Firmware · Foscam
1.11.1.8 · source: NVD
IA
I5 Application Firmware · Opticam
2.21.1.128 · source: NVD
IS
I5 System Firmware · Opticam
1.5.2.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19077
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19077
Exploit
https://sintonen.fi/advisories/foscam-ip-camera-multiple-vulnerabilities.txt
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