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Vulnerability record · CVE-2012-5875 · published 18 January 2013

CVE-2012-5875: Fireflymediaserver firefly media server vulnerability

Fireflymediaserver · Firefly Media Server

Firefly Media Server 1.0.0.1359 allows remote attackers to cause a denial of service (NULL pointer dereference) via a (1) crafted Connection HTTP header; a return carriage control character in the (2) Accept Language header, (3) User-agent header, (4) Host header, or (5) protocol version; or a (6) crafted HTTP protocol version.

5.0 CVSS 2.0 Medium EPSS 11% · top 4.3%
5.0CVSS 2.0 base score
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Firefly Media Server 1.0.0.1359 allows remote attackers to cause a denial of service (NULL pointer dereference) via a (1) crafted Connection HTTP header; a return carriage control character in the (2) Accept Language header, (3) User-agent header, (4) Host header, or (5) protocol version; or a (6) crafted HTTP protocol version.

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

Affected products

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

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2012-12/0115.html
http://www.exploit-db.com/exploits/23574 Exploit
http://www.securitytracker.com/id?1027917
https://www.htbridge.com/advisory/HTB23129
http://archives.neohapsis.com/archives/bugtraq/2012-12/0115.html
http://www.exploit-db.com/exploits/23574 Exploit
http://www.securitytracker.com/id?1027917
https://www.htbridge.com/advisory/HTB23129

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Source: NIST National Vulnerability Database (record CVE-2012-5875), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.