CVE-2013-4270 is a local privilege escalation vulnerability affecting the Linux kernel before version 3.11.5. It stems from improper uid and gid value determination in the net_ctl_permissions function, allowing local users to bypass /proc/sys/net restrictions. With a CVSS score of 3.6 (low severity), it requires local access and has a low attack complexity, potentially leading to information disclosure and partial integrity compromise. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.11.4CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:3.0:rc1:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:3.0:rc2:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:3.0:rc3:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:3.0:rc4:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:N
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.