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CVE-2019-16239 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2019-16239

CVE-2019-16239

CRITICAL9.8

process_http_response in OpenConnect before 8

Published Sep 17, 2019

Modified 1 years ago

Details

process_http_response in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.

References

WEB

http://lists.infradead.org/pipermail/openconnect-devel/2019-September/005412.html

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00060.html

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00061.html

WEB

https://lists.debian.org/debian-lts-announce/2019/10/msg00003.html

ADVISORY

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX56KYWC7X4ETV4P6HGJC7GZUEBITBBS/

ADVISORY

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HDMZGNBLZZKAGBI2PNXYWWKLD2LXKFH6/

ADVISORY

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WI7ZENFAWCHF2RU4NHPL2CU4WGZ4BNDJ/

WEB

https://seclists.org/bugtraq/2020/Jan/31

WEB

https://t2.fi/schedule/2019/

ADVISORY

https://usn.ubuntu.com/4565-1/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2019-16239

ADVISORY

https://www.debian.org/security/2020/dsa-4607

CVSS Analysis

CVSS v3.1

9.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

9.8/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Ecosystems

Timeline

PublishedSep 17, 2019

ModifiedAug 5, 2024