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  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects veyon | Versions <4.1.4+repack1-1
Has fix
debian:14Published 10 Aug 2025
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects tightvnc | Versions <1:1.3.9-9.1
Has fix
debian:14Published 10 Aug 2025
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects ssvnc | Versions <1.0.29-5
Has fix
debian:14Published 10 Aug 2025
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects libvncserver | Versions <0.9.11+dfsg-1.2
Has fix
debian:14Published 10 Aug 2025
  • M
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects libvncserver0 | Versions <0.9.10-4.3.1
Has fix
sles:15.0Published 14 Apr 2022
  • M
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects libvncclient0 | Versions <0.9.10-4.3.1
Has fix
sles:15.0Published 14 Apr 2022
  • M
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects LibVNCServer-devel | Versions <0.0.0
Has fix
sles:15.0Published 14 Apr 2022
  • L
Resource ExhaustionCVE-2018-20021
Affects libvncserver-devel | Versions *
No fix available
rhel:8Published 26 Jul 2021
  • L
Resource ExhaustionCVE-2018-20021
Affects libvncserver-debugsource | Versions *
No fix available
centos:8Published 26 Jul 2021
  • L
Resource ExhaustionCVE-2018-20021
Affects libvncserver | Versions *
No fix available
rhel:8Published 26 Jul 2021
  • L
Resource ExhaustionCVE-2018-20021
Affects libvncserver-devel | Versions *
No fix available
centos:8Published 26 Jul 2021
  • L
Resource ExhaustionCVE-2018-20021
Affects libvncserver-debugsource | Versions <0.0.0
Has fix
rhel:8Published 26 Jul 2021
  • L
Resource ExhaustionCVE-2018-20021
Affects libvncserver | Versions *
No fix available
centos:8Published 26 Jul 2021
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects italc | Versions <1:3.0.3+dfsg1-1+deb9u1
Has fix
debian:9Published 19 Dec 2018
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects ssvnc | Versions <1.0.29-5
Has fix
debian:unstablePublished 19 Dec 2018
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects tightvnc | Versions <1.3.9-6.5+deb8u1
Has fix
debian:8Published 19 Dec 2018
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects tightvnc | Versions <1:1.3.9-9.1
Has fix
debian:13Published 19 Dec 2018
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects libvncserver | Versions <0.9.11+dfsg-1.2
Has fix
debian:13Published 19 Dec 2018
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects libvncserver | Versions <0.9.11+dfsg-1.3~deb9u1
Has fix
debian:9Published 19 Dec 2018
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects libvncserver | Versions <0.9.11+dfsg-1.2
Has fix
debian:unstablePublished 19 Dec 2018
  • M
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects libvncserver | Versions <0.0.0
Has fix
ubuntu:20.10Published 19 Dec 2018
  • M
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects ssvnc | Versions <0.0.0
Has fix
ubuntu:20.10Published 19 Dec 2018
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects libvncserver | Versions <0.9.11+dfsg-1.2
Has fix
debian:12Published 19 Dec 2018
  • M
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects libvncserver | Versions <0.9.11+dfsg-1.1ubuntu0.1
Has fix
ubuntu:18.10Published 19 Dec 2018
  • M
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects libvncserver | Versions <0.9.10+dfsg-3ubuntu0.16.04.3
Has fix
ubuntu:16.04Published 19 Dec 2018
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects ssvnc | Versions <1.0.29-5
Has fix
debian:12Published 19 Dec 2018
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects ssvnc | Versions <1.0.29-5
Has fix
debian:11Published 19 Dec 2018
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects veyon | Versions <4.1.4+repack1-1
Has fix
debian:10Published 19 Dec 2018
  • M
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects x11vnc | Versions <0.0.0
Has fix
ubuntu:19.04Published 19 Dec 2018
  • H
Loop with Unreachable Exit Condition ('Infinite Loop')CVE-2018-20021
Affects ssvnc | Versions <1.0.29-2+deb8u1
Has fix
debian:8Published 19 Dec 2018