Unrated severityNVD Advisory· Published Feb 25, 2019· Updated Aug 4, 2024
CVE-2019-9162
CVE-2019-9162
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: <4.20.12
- Range: <=4.20.11
Patches
Vulnerability mechanics
References
11- www.exploit-db.com/exploits/46477/mitreexploitx_refsource_EXPLOIT-DB
- usn.ubuntu.com/3930-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/3930-2/mitrevendor-advisoryx_refsource_UBUNTU
- git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/mitrex_refsource_MISC
- www.securityfocus.com/bid/107159mitrevdb-entryx_refsource_BID
- bugs.chromium.org/p/project-zero/issues/detailmitrex_refsource_MISC
- cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.25mitrex_refsource_MISC
- cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.12mitrex_refsource_MISC
- github.com/torvalds/linux/commit/c4c07b4d6fa1f11880eab8e076d3d060ef3f55fcmitrex_refsource_MISC
- security.netapp.com/advisory/ntap-20190327-0002/mitrex_refsource_CONFIRM
- support.f5.com/csp/article/K31864522mitrex_refsource_CONFIRM
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