Unrated severityNVD Advisory· Published Oct 7, 2014· Updated Jun 17, 2026
CVE-2014-6603
CVE-2014-6603
Description
The SSHParseBanner function in SSH parser (app-layer-ssh.c) in Suricata before 2.0.4 allows remote attackers to bypass SSH rules, cause a denial of service (crash), or possibly have unspecified other impact via a crafted banner, which triggers a large memory allocation or an out-of-bounds write.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:a:openinfosecfoundation:suricata:*:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:openinfosecfoundation:suricata:*:*:*:*:*:*:*:*range: <=2.0.3-2
- cpe:2.3:a:openinfosecfoundation:suricata:2.0.1-1:*:*:*:*:*:*:*
- cpe:2.3:a:openinfosecfoundation:suricata:2.0.1-2:*:*:*:*:*:*:*
- cpe:2.3:a:openinfosecfoundation:suricata:2.0.2-1:*:*:*:*:*:*:*
- cpe:2.3:a:openinfosecfoundation:suricata:2.0.2-2:*:*:*:*:*:*:*
- cpe:2.3:a:openinfosecfoundation:suricata:2.0.3-1:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
7- packetstormsecurity.com/files/128382/Suricata-2.0.3-Out-Of-Bounds-Access.htmlnvdExploit
- seclists.org/fulldisclosure/2014/Sep/79nvdExploit
- lists.fedoraproject.org/pipermail/package-announce/2014-October/139630.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2014-October/139821.htmlnvd
- www.securityfocus.com/archive/1/533515/100/0/threadednvd
- www.securityfocus.com/bid/70083nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/96157nvd
News mentions
0No linked articles in our index yet.