CVE-2013-4977: Buffer Overflow
First published: Mon Mar 03 2014(Updated: )
Buffer overflow in the RTSP Packet Handler in Hikvision DS-2CD7153-E IP camera with firmware 4.1.0 b130111 (Jan 2013), and possibly other devices, allows remote attackers to cause a denial of service (device crash and reboot) and possibly execute arbitrary code via a long string in the Range header field in an RTSP transaction.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Hikvision DS-2CD7153-E | =4.1.0_b130111 | |
| Hikvision DS-2CD7153-E | ||
| All of | ||
| Hikvision DS-2CD7153-E | =4.1.0_b130111 | |
| Hikvision DS-2CD7153-E |
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Reference Links
- http://archives.neohapsis.com/archives/bugtraq/2013-08/0046.html
- http://packetstormsecurity.com/files/122718/Hikvision-IP-Cameras-Overflow-Bypass-Privilege-Escalation.html
- http://www.coresecurity.com/advisories/hikvision-ip-cameras-multiple-vulnerabilities
- http://www.securityfocus.com/bid/61642
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86292
Frequently Asked Questions
What is the severity of CVE-2013-4977?
CVE-2013-4977 has a high severity level due to its potential for remote denial of service and arbitrary code execution.
How do I fix CVE-2013-4977?
To fix CVE-2013-4977, update the firmware of the Hikvision DS-2CD7153-E IP camera to the latest version available.
What devices are affected by CVE-2013-4977?
CVE-2013-4977 primarily affects the Hikvision DS-2CD7153-E IP camera with firmware version 4.1.0 b130111, as well as potentially other devices in the same product line.
What type of vulnerability is CVE-2013-4977?
CVE-2013-4977 is a buffer overflow vulnerability that enables remote attackers to manipulate device behavior.
Can CVE-2013-4977 lead to a device takeover?
Yes, CVE-2013-4977 can allow remote attackers to execute arbitrary code, which could lead to a device takeover under certain conditions.
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- vendor/hikvision
- canonical/hikvision ds-2cd7153-e
- version/hikvision ds-2cd7153-e/4.1.0_b130111