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Sourcefire » Snort : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2006-2769 264 Bypass 2006-06-02 2011-06-20
5.0
None Remote Low Not required None None Partial
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.
2 CVE-2006-0839 2006-02-21 2008-09-05
5.0
None Remote Low Not required None Partial None
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 option lengths.
3 CVE-2005-3252 Exec Code Overflow 2005-10-18 2008-09-05
7.5
User Remote Low Not required Partial Partial Partial
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.
4 CVE-2004-2652 DoS 2004-12-31 2008-09-05
7.8
None Remote Low Not required None None Complete
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 TCP/IP options, which trigger a null dereference.
5 CVE-2003-0209 Exec Code Overflow 2003-05-05 2008-09-10
10.0
Admin Remote Low Not required Complete Complete Complete
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.
Total number of vulnerabilities : 5   Page : 1 (This Page)
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