Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2019-15699

Good to know:

icon

Date: September 24, 2019

An issue was discovered in app-layer-ssl.c in Suricata 4.1.4. Upon receiving a corrupted SSLv3 (TLS 1.2) packet, the parser function TLSDecodeHSHelloExtensions tries to access a memory region that is not allocated, because the expected length of HSHelloExtensions does not match the real length of the HSHelloExtensions part of the packet.

Language: C

Severity Score

Related Resources (6)

https://suricata-ids.org/2019/09/24/suricata-4-1-5-released/
https://nvd.nist.gov/vuln/detail/CVE-2019-15699
https://lists.openinfosecfoundation.org/pipermail/oisf-announce/
https://people.canonical.com/~ubuntu-security/cve/CVE-2019-15699
https://security-tracker.debian.org/tracker/CVE-2019-15699
https://www.mend.io/vulnerability-database/CVE-2019-15699

Severity Score

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us