CVE-2014-6603

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

La función SSHParseBanner en SSH parser (app-layer-ssh.c) en Suricata anterior a 2.0.4 permite a atacantes remotos evadir las normas SSH, causar una denegación de servicio (caída), o posiblemente tener otro impacto no especificado a través de un banner manipulado, lo que provoca una reserva de memoria grande o una escritura fuera de rango.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-09-18 CVE Reserved
2014-09-24 CVE Published
2024-05-19 EPSS Updated
2024-08-06 CVE Updated
2024-08-06 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-399: Resource Management Errors

CAPEC

References (7)

URL	Tag	Source
http://www.securityfocus.com/archive/1/533515/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/70083	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/96157	Vdb Entry

URL	Date	SRC
http://packetstormsecurity.com/files/128382/Suricata-2.0.3-Out-Of-Bounds-Access.html	2024-08-06
http://seclists.org/fulldisclosure/2014/Sep/79	2024-08-06

URL	Date	SRC

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139630.html	2018-10-09
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139821.html	2018-10-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Openinfosecfoundation Search vendor "Openinfosecfoundation"		Suricata Search vendor "Openinfosecfoundation" for product "Suricata"				<= 2.0.3-2 Search vendor "Openinfosecfoundation" for product "Suricata" and version " <= 2.0.3-2"		-		Affected
Openinfosecfoundation Search vendor "Openinfosecfoundation"		Suricata Search vendor "Openinfosecfoundation" for product "Suricata"				2.0.1-1 Search vendor "Openinfosecfoundation" for product "Suricata" and version "2.0.1-1"		-		Affected
Openinfosecfoundation Search vendor "Openinfosecfoundation"		Suricata Search vendor "Openinfosecfoundation" for product "Suricata"				2.0.1-2 Search vendor "Openinfosecfoundation" for product "Suricata" and version "2.0.1-2"		-		Affected
Openinfosecfoundation Search vendor "Openinfosecfoundation"		Suricata Search vendor "Openinfosecfoundation" for product "Suricata"				2.0.2-1 Search vendor "Openinfosecfoundation" for product "Suricata" and version "2.0.2-1"		-		Affected
Openinfosecfoundation Search vendor "Openinfosecfoundation"		Suricata Search vendor "Openinfosecfoundation" for product "Suricata"				2.0.2-2 Search vendor "Openinfosecfoundation" for product "Suricata" and version "2.0.2-2"		-		Affected
Openinfosecfoundation Search vendor "Openinfosecfoundation"		Suricata Search vendor "Openinfosecfoundation" for product "Suricata"				2.0.3-1 Search vendor "Openinfosecfoundation" for product "Suricata" and version "2.0.3-1"		-		Affected