CVEvulnerability
CVE-2019-9162
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-02-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
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.
Affected configurations
• linux linux kernel (>= 4.19 < 4.19.25)
• linux linux kernel (>= 4.20 < 4.20.12)
• netapp hci management node
• netapp snapprotect
• netapp solidfire
• canonical ubuntu linux 18.04
• canonical ubuntu linux 18.10
• netapp cn1610 firmware
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4c07b4d6fa1f11880eab8e076d3d060ef3f55fc Mailing List, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/107159 Broken Link
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1776 Exploit, Issue Tracking, Mailing List, Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.25 Mailing List, Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.12 Mailing List, Vendor Advisory
- https://github.com/torvalds/linux/commit/c4c07b4d6fa1f11880eab8e076d3d060ef3f55fc Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190327-0002/ Third Party Advisory
- https://support.f5.com/csp/article/K31864522 Third Party Advisory
- https://usn.ubuntu.com/3930-1/ Third Party Advisory
- https://usn.ubuntu.com/3930-2/ Third Party Advisory
- https://www.exploit-db.com/exploits/46477/ Exploit, Patch, Third Party Advisory, VDB Entry
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4c07b4d6fa1f11880eab8e076d3d060ef3f55fc Mailing List, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/107159 Broken Link
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1776 Exploit, Issue Tracking, Mailing List, Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.25 Mailing List, Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.12 Mailing List, Vendor Advisory
- https://github.com/torvalds/linux/commit/c4c07b4d6fa1f11880eab8e076d3d060ef3f55fc Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190327-0002/ Third Party Advisory
- https://support.f5.com/csp/article/K31864522 Third Party Advisory
- https://usn.ubuntu.com/3930-1/ Third Party Advisory
- https://usn.ubuntu.com/3930-2/ Third Party Advisory
- https://www.exploit-db.com/exploits/46477/ Exploit, Patch, Third Party Advisory, VDB Entry