CVE-2017-17465: k7computing antivirus NULL Pointer Dereference
CVSS: 9.8v3.0CriticalModified
Published 08-12-2017Last modified 16-09-2024
Vulnerability summary
CVE-2017-17465 is a critical (CVSS 9.8) NULL Pointer Dereference vulnerability in k7computing antivirus. EPSS estimates a 1.32% chance of exploitation in the next 30 days, higher than 70.5% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.0 (NVD)EPSS score
1.32%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 08-12-2017PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
K7Sentry.sys 15.1.0.59 in K7 Antivirus 15.1.0309 has a NULL pointer dereference via a 0x95002574 DeviceIoControl request.
CVSS metrics
2 scores · 1 source · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
High 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
1.32%
Chance of exploitation in the next 30 days
Percentile
71%
Versus all other CVEs
30-day change
0.00 pp
From 1.32% on 20-09-2026
20-09-202620-10-2026
EPSS score1.32%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundDriver Loaded Poc
Maturity: poc
Weaknesses
CWE · root causeAffected systems
K7computing1 product
- antivirus15.1.0309
1 vendor · 1 product
References
1 links- github.com/k0keoyo/Driver-Loaded-PoC/tree/master/K7-Antivirus/K7Anti_Nullptr_Dereference_0x95002574X Refsource MISCExploitThird Party Advisory