← Vulnerability feed

Vulnerability record · CVE-2013-4980 · published 3 March 2014

CVE-2013-4980: Avtech avn801 dvr firmware memory buffer overflow vulnerability

Avtech · Avn801 Dvr Firmware

Buffer overflow in the RTSP Packet Handler in AVTECH AVN801 DVR with firmware 1017-1003-1009-1003 and earlier, and possibly other devices, allows remote attackers to cause a denial of service (device crash) and possibly execute arbitrary code via a long string in the URI in an RTSP SETUP request.

9.0 CVSS 2.0 High EPSS 6.0% · top 6.9% CWE-119 · Memory buffer overflow
9.0CVSS 2.0 base score
6.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
6References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

Buffer overflow in the RTSP Packet Handler in AVTECH AVN801 DVR with firmware 1017-1003-1009-1003 and earlier, and possibly other devices, allows remote attackers to cause a denial of service (device crash) and possibly execute arbitrary code via a long string in the URI in an RTSP SETUP request.

AV:N/AC:L/Au:N/C:P/I:P/A:C

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/96692
http://seclists.org/fulldisclosure/2013/Aug/284 Exploit
http://www.coresecurity.com/advisories/avtech-dvr-multiple-vulnerabilities Exploit
http://osvdb.org/96692
http://seclists.org/fulldisclosure/2013/Aug/284 Exploit
http://www.coresecurity.com/advisories/avtech-dvr-multiple-vulnerabilities Exploit

Track CVE-2013-4980 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2013-4982Avtech avn801 dvr firmware improper authentication vulnerabilityAVTECH AVN801 DVR has a security bypass via the administration login captchaEPSS 13%9.0CVE-2013-4981Avtech avn801 dvr firmware memory buffer overflow vulnerabilityBuffer overflow in cgi-bin/user/Config.cgi in AVTECH AVN801 DVR with firmware 1017-1003-1009-1003 and earlier, and possibly other devices, allows rem…EPSS 6.0%8.8CVE-2026-8452Citrix NetScaler ADC and Gateway memory buffer overflow causes DoSCVE-2026-8452 is a memory buffer overflow (CWE-119) in Citrix NetScaler ADC and NetScaler Gateway that leads to unpredictable or erroneous behavior a…KEVEPSS 1.0%analysed8.8CVE-2009-3459Adobe Reader and Acrobat heap buffer overflow via crafted PDFAdobe Reader and Acrobat 7.x before 7.1.4, 8.x before 8.1.7, and 9.x before 9.2 contain a heap-based buffer overflow (CWE-122) triggered by a crafted…KEVEPSS 87%analysed9.8CVE-2008-4250Microsoft Windows Server service RPC path canonicalization buffer overflowThe Server service in multiple Windows versions fails to properly handle path canonicalization, allowing a crafted RPC request to overflow a buffer a…KEVEPSS 99%analysed8.8CVE-2025-31277Apple WebKit memory corruption via malicious web contentApple WebKit fails to handle memory correctly when processing crafted web content, leading to memory corruption across Safari, iOS, iPadOS, macOS, tv…KEVEPSS 1.6%analysed8.8CVE-2026-3910Google Chrome V8 improper implementation allows sandbox code executionChrome before 146.0.7680.75 contains an inappropriate implementation in the V8 JavaScript engine, classified as code injection and memory buffer over…KEVEPSS 1.0%analysed8.8CVE-2008-0015Microsoft DirectShow Video ActiveX Control Stack Buffer OverflowA stack-based buffer overflow in the CComVariant::ReadFromStream function in the Active Template Library (ATL) is reachable through the MPEG2TuneRequ…KEVEPSS 77%analysed

Source: NIST National Vulnerability Database (record CVE-2013-4980), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.