CVEvulnerability
CVE-2014-6603
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2014-10-07
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-399
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.
Affected configurations
• openinfosecfoundation suricata (<= 2.0.3-2)
• openinfosecfoundation suricata 2.0.1-1
• openinfosecfoundation suricata 2.0.1-2
• openinfosecfoundation suricata 2.0.2-1
• openinfosecfoundation suricata 2.0.2-2
• openinfosecfoundation suricata 2.0.3-1
Related
Weakness · not in database (1)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139630.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139821.html lists.fedoraproject.org
- http://packetstormsecurity.com/files/128382/Suricata-2.0.3-Out-Of-Bounds-Access.html Exploit
- http://seclists.org/fulldisclosure/2014/Sep/79 Exploit
- http://www.securityfocus.com/archive/1/533515/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/70083 www.securityfocus.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/96157 exchange.xforce.ibmcloud.com
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139630.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139821.html lists.fedoraproject.org
- http://packetstormsecurity.com/files/128382/Suricata-2.0.3-Out-Of-Bounds-Access.html Exploit
- http://seclists.org/fulldisclosure/2014/Sep/79 Exploit
- http://www.securityfocus.com/archive/1/533515/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/70083 www.securityfocus.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/96157 exchange.xforce.ibmcloud.com