VDB
CVE-2019-9162
CVE-2019-9162
PUBLISHED
In the Linux kernel before 4.20.12, net/ipv4/netfilter/nf_nat_snmp_basic_main.c in the SNMP NAT module has insufficient ASN.1 length checks (aka an array index error), making out-of-bounds read and write operations possible, leading to an OOPS or local privilege escalation. This affects snmp_version and snmp_helper.
EPSS 0.21% · 42.7th percentile
Risk Scores
EPSS Score
0.21%
42.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-gcp-edge | 0, 4.18.0-1004.5~18.04.1, 4.18.0-1005.6~18.04.1 |
| Ubuntu:18.04:LTS | linux-hwe | 0, 4.18.0-13.14~18.04.1, 4.18.0-15.16~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure | 0, 4.15.0-1002.2, 4.15.0-1003.3 |
Exploit Intelligence
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1776 (nist-nvd)
- https://www.exploit-db.com/exploits/46477/ (nist-nvd)
- Linux < 4.14.103 / < 4.19.25 - Out-of-Bounds Read and Write in SNMP NAT Module Exploit (0day-today)
- Linux < 4.14.103 / < 4.19.25 - Out-of-Bounds Read and Write in SNMP NAT Module Exploit (0day-today)
Timeline
- Feb 25, 2019 CVE Published
- Mar 2, 2019 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-9162 third-party-advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4c07b4d6fa1f11880eab8e076d3d060ef3f55fc third-party-advisory
- https://ubuntu.com/security/notices/USN-3930-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3930-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-9162 third-party-advisory