VDB
CVE-2019-20054
CVE-2019-20054
PUBLISHED
In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e.
EPSS 0.11% · 29.5th percentile
Risk Scores
EPSS Score
0.11%
29.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1079.87, 4.4.0-1098.106, 4.4.0-1099.107 |
| Ubuntu:16.04:LTS | linux-hwe | 4.15.0-32.35~16.04.1, 4.15.0-34.37~16.04.1, 4.15.0-39.42~16.04.1 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1093.98, 4.4.0-1050.54, 4.4.0-1051.55 |
| Ubuntu:16.04:LTS | linux-azure | 4.15.0-1042.46, 4.13.0-1016.19, * |
| Ubuntu:18.04:LTS | linux-hwe-edge | *, 5.0.0-20.21~18.04.1, 0 |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1077.87, 4.4.0-1001.10, 0 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1065.68, 5.4.0-1098.105, 5.4.0-1097.104 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:18.04:LTS | linux-azure-edge | 5.0.0-1012.12~18.04.2, *, * |
| Ubuntu:16.04:LTS | linux-kvm | 4.4.0-1033.39, 4.4.0-1051.58, 4.4.0-1048.55 |
| Ubuntu:Pro:14.04:LTS | linux | 3.13.0-149.199, 3.13.0-192.243, 3.13.0-70.113 |
| Ubuntu:16.04:LTS | linux-aws-hwe | 4.15.0-1043.45~16.04.1, 4.15.0-1045.47~16.04.1, * |
| Ubuntu:18.04:LTS | linux-oem | 4.15.0-1043.48, 4.15.0-1039.44, 4.15.0-1024.29 |
| Ubuntu:18.04:LTS | linux-hwe | 4.18.0-25.26~18.04.1, 0, 4.18.0-13.14~18.04.1 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-aws-fips | 0, 4.15.0-2000.4 |
| Ubuntu:16.04:LTS | linux-gcp | 4.13.0-1019.23, 4.15.0-1014.14~16.04.1, 4.13.0-1017.21 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-azure-fips | 0, 4.15.0-1002.2 |
| Ubuntu:Pro:14.04:LTS | linux-aws | 4.4.0-1019.19, 4.4.0-1044.47, 4.4.0-1048.52 |
| Ubuntu:18.04:LTS | linux-oem-osp1 | 0, 5.0.0-1012.13, 5.0.0-1010.11 |
…and 22 more
Exploit Intelligence
- CVE-2008-5161 OpenSSH 4.7p1 Audit Helper Automates version checking and credential auditing of legacy OpenSSH 4.7p1 (Debian-8ubuntu1) targets by driving Metasploit’s auxiliary/scanner/ssh/ssh_login module from Python via pwntools. (github-poc)
- CVE-2008-5161 OpenSSH 4.7p1 Audit Helper Automates version checking and credential auditing of legacy OpenSSH 4.7p1 (Debian-8ubuntu1) targets by driving Metasploit’s auxiliary/scanner/ssh/ssh_login module from Python via pwntools. (github-poc)
- CVE-2008-5161 OpenSSH 4.7p1 Audit Helper Automates version checking and credential auditing of legacy OpenSSH 4.7p1 (Debian-8ubuntu1) targets by driving Metasploit’s auxiliary/scanner/ssh/ssh_login module from Python via pwntools. (github-poc)
- CVE-2008-5161 OpenSSH 4.7p1 Audit Helper Automates version checking and credential auditing of legacy OpenSSH 4.7p1 (Debian-8ubuntu1) targets by driving Metasploit’s auxiliary/scanner/ssh/ssh_login module from Python via pwntools. (github-poc)
- CVE-2008-5161 OpenSSH 4.7p1 Audit Helper Automates version checking and credential auditing of legacy OpenSSH 4.7p1 (Debian-8ubuntu1) targets by driving Metasploit’s auxiliary/scanner/ssh/ssh_login module from Python via pwntools. (github-poc)
- CVE-2008-5161 OpenSSH 4.7p1 Audit Helper Automates version checking and credential auditing of legacy OpenSSH 4.7p1 (Debian-8ubuntu1) targets by driving Metasploit’s auxiliary/scanner/ssh/ssh_login module from Python via pwntools. (github-poc)
- CVE-2008-5161 OpenSSH 4.7p1 Audit Helper Automates version checking and credential auditing of legacy OpenSSH 4.7p1 (Debian-8ubuntu1) targets by driving Metasploit’s auxiliary/scanner/ssh/ssh_login module from Python via pwntools. (github-poc)
Timeline
- Dec 28, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-20054 third-party-advisory
- https://git.kernel.org/linus/23da9588037ecdd4901db76a5b79a42b529c4ec3 third-party-advisory
- https://git.kernel.org/linus/89189557b47b35683a27c80ee78aef18248eefb4 third-party-advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.11 third-party-advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.6 third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=23da9588037ecdd4901db76a5b79a42b529c4ec3 third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=89189557b47b35683a27c80ee78aef18248eefb4 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-20054 third-party-advisory