Home/CVE/The SSHParseBanner function in SSH parser (app-layer-ssh.c) in Suricata before 2.0.4 allows remote attackers to bypass S
CVE

CVE-2014-6603

The SSHParseBanner function in SSH parser (app-layer-ssh.c) in Suricata before 2.0.4 allows remote attackers to bypass S

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.

MEDIUM · CVSS 5 EPSS 0.00471
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
openinfosecfoundation suricata<= 2.0.3-2
openinfosecfoundation suricataall versions
⚠

Public Exploits & PoCs

1
pocpacketstormsecurity.com · Suricata-2.0.3-Out-Of-Bounds-Access.htmlpacketstormsecurity.com
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD07 Oct 2014 · 02:55 PM
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139630.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139821.html
http://seclists.org/fulldisclosure/2014/Sep/79Exploit
http://www.securityfocus.com/archive/1/533515/100/0/threaded
http://www.securityfocus.com/bid/70083
https://exchange.xforce.ibmcloud.com/vulnerabilities/96157
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