Cisco Video Surveillance 2421 and 2500 series cameras with software 1.1.x and 2.x before…
Priority LOW 36CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.
Summary
Cisco Video Surveillance 2421 and 2500 series cameras with software 1.1.x and 2.x before 2.4.0 and Video Surveillance 2600 series cameras with software before 4.2.0-13 allow remote attackers to cause a denial of service (device reload) by sending crafted RTSP packets over TCP, aka Bug IDs CSCtj96312, CSCtj39462, and CSCtl80175.
Why it matters now
EPSS 0.01205 68th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 16
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:cisco:video_surveillance_2421:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Cisco |
| cpe:2.3:h:cisco:video_surveillance_2500:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:1.1.0:*:*:*:*:*:*:* | 1.1.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:1.2.1:*:*:*:*:*:*:* | 1.2.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:2.0.0:*:*:*:*:*:*:* | 2.0.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:2.1.2:*:*:*:*:*:*:* | 2.1.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:2.1.3:*:*:*:*:*:*:* | 2.1.3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:2.1.4:*:*:*:*:*:*:* | 2.1.4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:2.1.6:*:*:*:*:*:*:* | 2.1.6 | Vulnerable | Cisco |
- cpe:2.3:h:cisco:video_surveillance_2421:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Cisco
- cpe:2.3:h:cisco:video_surveillance_2500:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:1.1.0:*:*:*:*:*:*:* Versions 1.1.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:1.2.1:*:*:*:*:*:*:* Versions 1.2.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:2.0.0:*:*:*:*:*:*:* Versions 2.0.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:2.1.2:*:*:*:*:*:*:* Versions 2.1.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:2.1.3:*:*:*:*:*:*:* Versions 2.1.3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:2.1.4:*:*:*:*:*:*:* Versions 2.1.4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:2.1.6:*:*:*:*:*:*:* Versions 2.1.6 Vulnerable ·Cisco
Show 6 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:video_surveillance_software:2.1.7:*:*:*:*:*:*:* | 2.1.7 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:2.3.0:*:*:*:*:*:*:* | 2.3.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:2.3.1:*:*:*:*:*:*:* | 2.3.1 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:video_surveillance_2600:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:*:*:*:*:*:*:*:* | up to 4.2.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:video_surveillance_software:4.0.1:*:*:*:*:*:*:* | 4.0.1 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:video_surveillance_software:2.1.7:*:*:*:*:*:*:* Versions 2.1.7 Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:2.3.0:*:*:*:*:*:*:* Versions 2.3.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:2.3.1:*:*:*:*:*:*:* Versions 2.3.1 Vulnerable ·Cisco
- cpe:2.3:h:cisco:video_surveillance_2600:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:*:*:*:*:*:*:*:* Versions up to 4.2.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:video_surveillance_software:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-3318
- 2026-10-03 Alias added: GHSA-vj36-j2j5-pfw8
References
Sources
- CVE-2011-3318 · CVE Program
- CVE-2011-3318 · NVD
- FIRST EPSS
- GHSA-vj36-j2j5-pfw8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences