CVE-2014-6603
7.3 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.05 Low
EPSS
Percentile
92.8%
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.
References
lists.fedoraproject.org/pipermail/package-announce/2014-October/139630.html
lists.fedoraproject.org/pipermail/package-announce/2014-October/139821.html
packetstormsecurity.com/files/128382/Suricata-2.0.3-Out-Of-Bounds-Access.html
seclists.org/fulldisclosure/2014/Sep/79
www.securityfocus.com/archive/1/533515/100/0/threaded
www.securityfocus.com/bid/70083
exchange.xforce.ibmcloud.com/vulnerabilities/96157
Related
7.3 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.05 Low
EPSS
Percentile
92.8%