VDB
CVE-2019-16994
CVE-2019-16994
PUBLISHED
In the Linux kernel before 5.0, a memory leak exists in sit_init_net() in net/ipv6/sit.c when register_netdev() fails to register sitn->fb_tunnel_dev, which may cause denial of service, aka CID-07f12b26e21a.
EPSS 0.08% · 22.9th percentile
Risk Scores
EPSS Score
0.08%
22.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-aws | 4.15.0-1005.5, 4.15.0-1001.1, 4.15.0-1009.9 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1007.7, 5.15.0-1004.4, 5.15.0-1019.22 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-aws-fips | 4.15.0-2000.4, 0 |
| Ubuntu:16.04:LTS | linux-aws-hwe | *, 0, 4.15.0-1030.31~16.04.1 |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.13.0-1008.8, 0, 4.13.0-1005.5 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1104.111, 5.4.0-1105.112, 5.4.0-1091.98 |
| Ubuntu:Pro:14.04:LTS | linux-azure | 4.15.0-1051.56~14.04.1, 0, 4.15.0-1046.50~14.04.1 |
| Ubuntu:16.04:LTS | linux-hwe | *, 4.8.0-41.44~16.04.1, 4.8.0-44.47~16.04.1 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-azure-fips | 0, 4.15.0-1002.2 |
| Ubuntu:18.04:LTS | linux-gke-4.15 | 4.15.0-1033.35, 4.15.0-1036.38, 4.15.0-1037.39 |
| Ubuntu:16.04:LTS | linux-oracle | *, 0, 4.15.0-1007.9~16.04.1 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:16.04:LTS | linux-azure | 4.11.0-1011.11, 4.11.0-1013.13, 4.11.0-1014.14 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-aws-fips | 0, 4.15.0-2000.4 |
| Ubuntu:18.04:LTS | linux-oracle | 4.15.0-1010.12, 4.15.0-1011.13, 4.15.0-1014.16 |
| Ubuntu:18.04:LTS | linux-hwe | *, 4.18.0-13.14~18.04.1, 4.18.0-14.15~18.04.1 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-36.41, 5.4.0-37.42, 5.4.0-34.38 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-gcp-fips | 0, 4.15.0-1001.1 |
| Ubuntu:18.04:LTS | linux-kvm | 4.15.0-1003.3, 4.15.0-1030.30, 4.15.0-1035.35 |
…and 9 more
Exploit Intelligence
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=07f12b26e21ab359261bf75cfcb424fdc7daeb6d (nist-nvd)
- 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
- Sep 30, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-16994 third-party-advisory
- https://git.kernel.org/linus/07f12b26e21ab359261bf75cfcb424fdc7daeb6d third-party-advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=07f12b26e21ab359261bf75cfcb424fdc7daeb6d third-party-advisory
- https://github.com/torvalds/linux/commit/07f12b26e21ab359261bf75cfcb424fdc7daeb6d third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-16994 third-party-advisory