Unscored severity · published Mar 10, 2007
CVE-2007-1398
The frag3 preprocessor in Snort 2.6.1.1, 2.6.1.2, and 2.7.0 beta, when configured for inline use on Linux without the ip_conntrack module loaded, allows remote attackers to cause…
–
CVSS
5.9%
EPSS
No
On KEV
Description
The frag3 preprocessor in Snort 2.6.1.1, 2.6.1.2, and 2.7.0 beta, when configured for inline use on Linux without the ip_conntrack module loaded, allows remote attackers to cause a denial of service (segmentation fault and application crash) via certain UDP packets produced by send_morefrag_packet and send_overlap_packet.
Exploitation
Is it being used?
Exploit prediction (EPSS)5.9% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SN
Snort · Snort
2.6.1.1; 2.6.1.2; 2.7_beta1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2007-1398
CVE.org
https://www.cve.org/CVERecord?id=CVE-2007-1398
www.osvdb.org
http://www.osvdb.org/33024
www.securityfocus.com
http://www.securityfocus.com/bid/22872
www.snort.org
http://www.snort.org/docs/release_notes/release_notes_2613.txt
www.exploit-db.com
https://www.exploit-db.com/exploits/3434
More from Snort
8.8
CVE-2016-1417
Untrusted search path vulnerability in Snort 2.9.7.0-WIN32 allows remote attackers to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse tcapi.dll that is…
7.5
CVE-2021-40114
Multiple Cisco products are affected by a vulnerability in the way the Snort detection engine processes ICMP traffic that could allow an unauthenticated, remote attacker to cause…
7.5
CVE-2021-1223
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for…
5.8
CVE-2020-3299
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured File Policy for…
5.3
CVE-2023-20246
Multiple Cisco products are affected by a vulnerability in Snort access control policies that could allow an unauthenticated, remote attacker to bypass the configured policies on…