VulnerabilityModified
CVE-2003-0209
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.
HIGH 10.0EPSS 38.6%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 38.6%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 38.63% probability · 98th percentile
- CISA KEV
- Not listed
- Affected
- smoothwall/smoothwall · sourcefire/snort
- Source
- cve@mitre.org
References
- http://marc.info/?l=bugtraq&m=105043563016235&w=2
- http://marc.info/?l=bugtraq&m=105103586927007&w=2
- http://marc.info/?l=bugtraq&m=105111217731583&w=2
- http://marc.info/?l=bugtraq&m=105154530427824&w=2
- http://marc.info/?l=bugtraq&m=105172790914107&w=2
- http://www.cert.org/advisories/CA-2003-13.htmlUS Government Resource
- http://www.coresecurity.com/common/showdoc.php?idx=313&idxseccion=10
- http://www.debian.org/security/2003/dsa-297
- http://www.kb.cert.org/vuls/id/139129Third Party Advisory, US Government Resource
- http://www.mandriva.com/security/advisories?name=MDKSA-2003:052
- http://www.securityfocus.com/bid/7178Exploit, Patch, Vendor Advisory
- http://marc.info/?l=bugtraq&m=105043563016235&w=2
- http://marc.info/?l=bugtraq&m=105103586927007&w=2
- http://marc.info/?l=bugtraq&m=105111217731583&w=2
- http://marc.info/?l=bugtraq&m=105154530427824&w=2
- http://marc.info/?l=bugtraq&m=105172790914107&w=2
- http://www.cert.org/advisories/CA-2003-13.htmlUS Government Resource
- http://www.coresecurity.com/common/showdoc.php?idx=313&idxseccion=10
- http://www.debian.org/security/2003/dsa-297
- http://www.kb.cert.org/vuls/id/139129Third Party Advisory, US Government Resource
- http://www.mandriva.com/security/advisories?name=MDKSA-2003:052
- http://www.securityfocus.com/bid/7178Exploit, Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.