CVE•Published 2022-02-24•1 article on news•7 live references•NVD data
CVE-2022-25636
Vulnerability data via CVEDB (Shodan)
CVSS v3.1
7.8
HIGH
EPSS percentile
84
Exploit Prediction Scoring System · top 16% of all CVEs
Description
net/netfilter/nf_dup_netdev.c in the Linux kernel 5.4 through 5.6.10 allows local users to gain privileges because of a heap out-of-bounds write. This is related to nf_tables_offload.
Timeline
Published 2022-02-24
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2022-25636Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Oracle Communications Cloud Native Core Binding Support Function" version:"22.1.3"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Communications Cloud Native Core Binding Support Function"HTTP body or banner mentions "Communications Cloud Native Core Binding Support Function" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2022-25636Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2022-25636Censys host search filtered to this CVE id.
grep.app
CVE-2022-25636Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2022-25636GitHub code search for direct mentions.
Google dork
"CVE-2022-25636" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (8)
CVE-2022-256368 repos
Mr-xn/Penetration_Testing_POCHTML
渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypas…
xairy/linux-kernel-exploitationunknown
A collection of links related to Linux kernel security and exploitation
jekil/awesome-hackingPython
Awesome hacking is an awesome collection of hacking tools.
Metarget/metargetPython
Metarget is a framework providing automatic constructions of vulnerable infrastructures.
taielab/awesome-hacking-listsunknown
A curated collection of top-tier penetration testing tools and productivity utilities across multiple domains. Join us to explore, contribute, and enhance your hacking toolkit!
0xMarcio/cvePython
Latest CVEs with their Proof of Concept exploits.
bsauce/kernel-exploit-factoryC
Linux kernel CVE exploit analysis report and relative debug environment. You don't need to compile Linux kernel and configure your environment anymore.
bsauce/kernel-security-learningC
Anything about kernel security. CTF kernel pwn, kernel exploit, kernel fuzz and kernel defense paper, kernel debugging technique, kernel CVE debug.