CVE-2011-0515 describes a local denial-of-service vulnerability affecting Kingsoft AntiVirus 2011 SP5.2 and earlier versions, specifically within the KisKrnl.sys driver. An attacker can trigger a system crash by sending a malformed request to the KiFastCallEntry hook. This vulnerability has a low severity CVSS score of 2.1, indicating a local attack vector with low complexity and only a partial impact on availability. While not listed in CISA's KEV catalog, a public exploit is available on ExploitDB, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2010.04.26.648CPE matchmatch criteria | cpe:2.3:a:kingsoft:kingsoft_antivirus:2010.04.26.648:*:*:*:*:*:*:* | ||
2011CPE matchmatch criteria | cpe:2.3:a:kingsoftsecurity:kingsoft_antivirus:2011:sp5.2:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.