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CVE-2019-16239

CRITICAL

9.8

Description

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

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/17/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdebian:debian_linuxfedoraproject:fedorainfradead:openconnectopensuse:leap

Weaknesses (CWE)

CWE-120

References

http://lists.infradead.org/pipermail/openconnect-devel/2019-September/005412.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00060.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00061.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2019/10/msg00003.html(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX56KYWC7X4ETV4P6HGJC7GZUEBITBBS/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HDMZGNBLZZKAGBI2PNXYWWKLD2LXKFH6/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WI7ZENFAWCHF2RU4NHPL2CU4WGZ4BNDJ/(cve@mitre.org)

https://seclists.org/bugtraq/2020/Jan/31(cve@mitre.org)

https://t2.fi/schedule/2019/(cve@mitre.org)

https://usn.ubuntu.com/4565-1/(cve@mitre.org)

https://www.debian.org/security/2020/dsa-4607(cve@mitre.org)

http://lists.infradead.org/pipermail/openconnect-devel/2019-September/005412.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00060.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00061.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/10/msg00003.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX56KYWC7X4ETV4P6HGJC7GZUEBITBBS/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HDMZGNBLZZKAGBI2PNXYWWKLD2LXKFH6/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WI7ZENFAWCHF2RU4NHPL2CU4WGZ4BNDJ/(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2020/Jan/31(af854a3a-2127-422b-91ae-364da2661108)

https://t2.fi/schedule/2019/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4565-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2020/dsa-4607(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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