CLSA-2023-1681491348

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1681491348.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2023-1681491348
Upstream
Published
2023-04-14T16:55:52Z
Modified
2026-06-04T10:03:49.829631557Z
Summary
Fix CVE(s): CVE-2023-27536, CVE-2023-27535, CVE-2023-27533
Details
  • SECURITY UPDATE: Telnet option IAC injection
    • debian/patches/CVE-2023-27533.patch: only accept option arguments in ascii to avoid embedded telnet negotiation commands
    • CVE-2023-27533
  • SECURITY UPDATE: FTP too eager connection reuse
    • debian/patches/CVE-2023-27535.patch: add more conditions for connection reuse
    • CVE-2023-27535
  • SECURITY UPDATE: GSS delegation too eager connection re-use
    • debian/patches/CVE-2023-27536.patch: only reuse connections with same GSS delegation
    • CVE-2023-27536
References

Affected packages

TuxCare:Ubuntu:16.04
curl

Package

Name
curl
Purl
pkg:deb/tuxcare/curl?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.47.0-1ubuntu2.23+tuxcare.els8

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1681491348.json"
libcurl3

Package

Name
libcurl3
Purl
pkg:deb/tuxcare/libcurl3?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.47.0-1ubuntu2.23+tuxcare.els8

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1681491348.json"
libcurl3-gnutls

Package

Name
libcurl3-gnutls
Purl
pkg:deb/tuxcare/libcurl3-gnutls?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.47.0-1ubuntu2.23+tuxcare.els8

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1681491348.json"
libcurl3-nss

Package

Name
libcurl3-nss
Purl
pkg:deb/tuxcare/libcurl3-nss?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.47.0-1ubuntu2.23+tuxcare.els8

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1681491348.json"
libcurl4-doc

Package

Name
libcurl4-doc
Purl
pkg:deb/tuxcare/libcurl4-doc?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.47.0-1ubuntu2.23+tuxcare.els8

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1681491348.json"
libcurl4-gnutls-dev

Package

Name
libcurl4-gnutls-dev
Purl
pkg:deb/tuxcare/libcurl4-gnutls-dev?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.47.0-1ubuntu2.23+tuxcare.els8

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1681491348.json"
libcurl4-nss-dev

Package

Name
libcurl4-nss-dev
Purl
pkg:deb/tuxcare/libcurl4-nss-dev?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.47.0-1ubuntu2.23+tuxcare.els8

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1681491348.json"
libcurl4-openssl-dev

Package

Name
libcurl4-openssl-dev
Purl
pkg:deb/tuxcare/libcurl4-openssl-dev?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.47.0-1ubuntu2.23+tuxcare.els8

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1681491348.json"