Sourcefire vulnerabilitiesNone on the known-exploited list.
Sourcefire has 8 published vulnerabilities across 8 products in our catalogue. None of them is on the list of flaws known to be exploited today. The most affected product is Snort, with 5. If you run Sourcefire software, patch the exploited flaws first.
We keep watching the known-exploited list.
Which Sourcefire products have the most vulnerabilities?
Snort leads with 5 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.
Which Sourcefire vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Sourcefire's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Sourcefire flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 84%CVE-2005-3252High
Stack-based buffer overflow in the Back Orifice (BO) preprocessor for Snort before 2.4.3 allows remote attackers to execute arbitrary code via a crafted UDP packet.
- 79%CVE-2006-5276Critical
Stack-based buffer overflow in the DCE/RPC preprocessor in Snort before 2.6.1.3, and 2.7 before beta 2; and Sourcefire Intrusion Sensor; allows remote attackers to execute arbitrary code via crafted SMB traffic.
- 39%CVE-2003-0209Critical
Integer overflow in the TCP stream reassembly module (stream4) for Snort 2.0 and earlier allows remote attackers to execute arbitrary code via large sequence numbers in packets, which enable a heap-based buffer overflow.
- 11%CVE-2004-2652High
The DecodeTCPOptions function in decode.c in Snort before 2.3.0, when printing TCP/IP options using FAST output or verbose mode, allows remote attackers to cause a denial of service (crash) via packets with invalid...
- 11%CVE-2006-2769Medium
The HTTP Inspect preprocessor (http_inspect) in Snort 2.4.0 through 2.4.4 allows remote attackers to bypass "uricontent" rules via a carriage return (\r) after the URL and before the HTTP declaration.
- 9.3%CVE-2009-2344Critical
The web-based management interfaces in Sourcefire Defense Center (DC) and 3D Sensor before 4.8.2 allow remote authenticated users to gain privileges via a $admin value for the admin parameter in an edit action to...
- 1.5%CVE-2010-2306Medium
The default installation of Sourcefire 3D Sensor 1000, 2000, and 9900; and Defense Center 1000; uses the same static, private SSL keys for multiple devices and installations, which allows remote attackers to decrypt...
- 1.4%CVE-2006-0839Medium
The frag3 preprocessor in Sourcefire Snort 2.4.3 does not properly reassemble certain fragmented packets with IP options, which allows remote attackers to evade detection of certain attacks, possibly related to IP...
All Sourcefire products we track.
4 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.
- Snortsnort5 vulnerabilities20 versions
- 3d Sensor3d_sensor1 vulnerability3 versions
- Defense Centerdefense_center1 vulnerability3 versions
- Intrusion Sensorintrusion_sensor1 vulnerability3 versions
This directory lists the 4 Sourcefire products with at least one tracked version, of 8 in our catalogue.
Running Sourcefire? We'll keep checking.
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1 new flaw affects software Acme tracks
Stack-based buffer overflow in the Back Orifice (BO) preprocessor for Snort before 2.4.3 allows remote attackers to execute arbitrary code via a crafted UDP packet.
- Matched to
- Snort on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
Our catalogue lists 8 published vulnerabilities across 8 products and 29 versions from Sourcefire.
None of Sourcefire's vulnerabilities is on the list of flaws known to be exploited today.
Snort, with 5 published vulnerabilities. Its own page lists the ones known to be exploited.
Create a Precursor Intelligence account and track the Sourcefire products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.