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CVE-2011-1171 Details
Description
net/ipv4/netfilter/ip_tables.c in the IPv4 implementation in the Linux kernel before 2.6.39 does not place the expected '\0' character at the end of string data in the values of certain structure members, which allows local users to obtain potentially sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability to issue a crafted request, and then reading the argument to the resulting modprobe process.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | <= 2.6.38.8 2.6.0 2.6.1 2.6.1 rc1 2.6.1 rc2 2.6.1 rc3 2.6.2 2.6.2 rc1 2.6.2 rc2 2.6.2 rc3 2.6.3 2.6.3 rc1 2.6.3 rc2 2.6.3 rc3 2.6.3 rc4 2.6.4 2.6.4 rc1 2.6.4 rc2 2.6.4 rc3 2.6.5 2.6.5 rc1 2.6.5 rc2 2.6.5 rc3 2.6.6 2.6.6 rc1 2.6.6 rc2 2.6.6 rc3 2.6.7 2.6.7 rc1 2.6.7 rc2 2.6.7 rc3 2.6.8 2.6.8 rc1 2.6.8 rc2 2.6.8 rc3 2.6.8 rc4 2.6.8.1 2.6.9 2.6.9 rc1 2.6.9 rc2 2.6.9 rc3 2.6.9 rc4 2.6.10 2.6.10 rc1 2.6.10 rc2 2.6.10 rc3 2.6.11 2.6.11 rc1 2.6.11 rc2 2.6.11 rc3 2.6.11 rc4 2.6.11 rc5 2.6.11.1 2.6.11.2 2.6.11.3 2.6.11.4 2.6.11.5 2.6.11.6 2.6.11.7 2.6.11.8 2.6.11.9 2.6.11.10 2.6.11.11 2.6.11.12 2.6.12 2.6.12 rc1 2.6.12 rc2 2.6.12 rc3 2.6.12 rc4 2.6.12 rc5 2.6.12 rc6 2.6.12.1 2.6.12.2 2.6.12.3 2.6.12.4 2.6.12.5 2.6.12.6 2.6.13 2.6.13 rc1 2.6.13 rc2 2.6.13 rc3 2.6.13 rc4 2.6.13 rc5 2.6.13 rc6 2.6.13 rc7 2.6.13.1 2.6.13.2 2.6.13.3 2.6.13.4 2.6.13.5 2.6.14 2.6.14 rc1 2.6.14 rc2 2.6.14 rc3 2.6.14 rc4 2.6.14 rc5 2.6.14.1 2.6.14.2 2.6.14.3 2.6.14.4 2.6.14.5 2.6.14.6 2.6.14.7 2.6.15 2.6.15 rc1 2.6.15 rc2 2.6.15 rc3 2.6.15 rc4 2.6.15 rc5 2.6.15 rc6 2.6.15 rc7 2.6.15.1 2.6.15.2 2.6.15.3 2.6.15.4 2.6.15.5 2.6.15.6 2.6.15.7 2.6.16 2.6.16 rc1 2.6.16 rc2 2.6.16 rc3 2.6.16 rc4 2.6.16 rc5 2.6.16 rc6 2.6.16.1 2.6.16.2 2.6.16.3 2.6.16.4 2.6.16.5 2.6.16.6 2.6.16.7 2.6.16.8 2.6.16.9 2.6.16.10 2.6.16.11 2.6.16.12 2.6.16.13 2.6.16.14 2.6.16.15 2.6.16.16 2.6.16.17 2.6.16.18 2.6.16.19 2.6.16.20 2.6.16.21 2.6.16.22 2.6.16.23 2.6.16.24 2.6.16.25 2.6.16.26 2.6.16.27 2.6.16.28 2.6.16.29 2.6.16.30 2.6.16.31 2.6.16.32 2.6.16.33 2.6.16.34 2.6.16.35 2.6.16.36 2.6.16.37 2.6.16.38 2.6.16.39 2.6.16.40 2.6.16.41 2.6.16.42 2.6.16.43 2.6.16.44 2.6.16.45 2.6.16.46 2.6.16.47 2.6.16.48 2.6.16.49 2.6.16.50 2.6.16.51 2.6.16.52 2.6.16.53 2.6.16.54 2.6.16.55 2.6.16.56 2.6.16.57 2.6.16.58 2.6.16.59 2.6.16.60 2.6.16.61 2.6.16.62 2.6.17 2.6.17 rc1 2.6.17 rc2 2.6.17 rc3 2.6.17 rc4 2.6.17 rc5 2.6.17 rc6 2.6.17.1 2.6.17.2 2.6.17.3 2.6.17.4 2.6.17.5 2.6.17.6 2.6.17.7 2.6.17.8 2.6.17.9 2.6.17.10 2.6.17.11 2.6.17.12 2.6.17.13 2.6.17.14 2.6.18 2.6.18 rc1 2.6.18 rc2 2.6.18 rc3 2.6.18 rc4 2.6.18 rc5 2.6.18 rc6 2.6.18 rc7 2.6.18.1 2.6.18.2 2.6.18.3 2.6.18.4 2.6.18.5 2.6.18.6 2.6.18.7 2.6.18.8 2.6.19 2.6.19 rc1 2.6.19 rc2 2.6.19 rc3 2.6.19 rc4 2.6.19 rc5 2.6.19 rc6 2.6.19.1 2.6.19.2 2.6.19.3 2.6.19.4 2.6.19.5 2.6.19.6 2.6.19.7 2.6.20 2.6.20 rc1 2.6.20 rc2 2.6.20 rc3 2.6.20 rc4 2.6.20 rc5 2.6.20 rc6 2.6.20 rc7 2.6.20.1 2.6.20.2 2.6.20.3 2.6.20.4 2.6.20.5 2.6.20.6 2.6.20.7 2.6.20.8 2.6.20.9 2.6.20.10 2.6.20.11 2.6.20.12 2.6.20.13 2.6.20.14 2.6.20.15 2.6.20.16 2.6.20.17 2.6.20.18 2.6.20.19 2.6.20.20 2.6.20.21 2.6.21 2.6.21 rc1 2.6.21 rc2 2.6.21 rc3 2.6.21 rc4 2.6.21 rc5 2.6.21 rc6 2.6.21 rc7 2.6.21.1 2.6.21.2 2.6.21.3 2.6.21.4 2.6.21.5 2.6.21.6 2.6.21.7 2.6.22 2.6.22 rc1 2.6.22 rc2 2.6.22 rc3 2.6.22 rc4 2.6.22 rc5 2.6.22 rc6 2.6.22 rc7 2.6.22.1 2.6.22.2 2.6.22.3 2.6.22.4 2.6.22.5 2.6.22.6 2.6.22.7 2.6.22.8 2.6.22.9 2.6.22.10 2.6.22.11 2.6.22.12 2.6.22.13 2.6.22.14 2.6.22.15 2.6.22.16 2.6.22.17 2.6.22.18 2.6.22.19 2.6.22.20 2.6.22.21 2.6.22.22 2.6.23 2.6.23 rc1 2.6.23 rc2 2.6.23 rc3 2.6.23 rc4 2.6.23 rc5 2.6.23 rc6 2.6.23 rc7 2.6.23 rc8 2.6.23 rc9 2.6.23.1 2.6.23.2 2.6.23.3 2.6.23.4 2.6.23.5 2.6.23.6 2.6.23.7 2.6.23.8 2.6.23.9 2.6.23.10 2.6.23.11 2.6.23.12 2.6.23.13 2.6.23.14 2.6.23.15 2.6.23.16 2.6.23.17 2.6.24 2.6.24 rc1 2.6.24 rc2 2.6.24 rc3 2.6.24 rc4 2.6.24 rc5 2.6.24 rc6 2.6.24 rc7 2.6.24 rc8 2.6.24.1 2.6.24.2 2.6.24.3 2.6.24.4 2.6.24.5 2.6.24.6 2.6.24.7 2.6.25 2.6.25 rc1 2.6.25 rc2 2.6.25 rc3 2.6.25 rc4 2.6.25 rc5 2.6.25 rc6 2.6.25 rc7 2.6.25 rc8 2.6.25 rc9 2.6.25.1 2.6.25.2 2.6.25.3 2.6.25.4 2.6.25.5 2.6.25.6 2.6.25.7 2.6.25.8 2.6.25.9 2.6.25.10 2.6.25.11 2.6.25.12 2.6.25.13 2.6.25.14 2.6.25.15 2.6.25.16 2.6.25.17 2.6.25.18 2.6.25.19 2.6.25.20 2.6.26 2.6.26 rc1 2.6.26 rc2 2.6.26 rc3 2.6.26 rc4 2.6.26 rc5 2.6.26 rc6 2.6.26 rc7 2.6.26 rc8 2.6.26 rc9 2.6.26.1 2.6.26.2 2.6.26.3 2.6.26.4 2.6.26.5 2.6.26.6 2.6.26.7 2.6.26.8 2.6.27 2.6.27 rc1 2.6.27 rc2 2.6.27 rc3 2.6.27 rc4 2.6.27 rc5 2.6.27 rc6 2.6.27 rc7 2.6.27 rc8 2.6.27 rc9 2.6.27.1 2.6.27.2 2.6.27.3 2.6.27.4 2.6.27.5 2.6.27.6 2.6.27.7 2.6.27.8 2.6.27.9 2.6.27.10 2.6.27.11 2.6.27.12 2.6.27.13 2.6.27.14 2.6.27.15 2.6.27.16 2.6.27.17 2.6.27.18 2.6.27.19 2.6.27.20 2.6.27.21 2.6.27.22 2.6.27.23 2.6.27.24 2.6.27.25 2.6.27.26 2.6.27.27 2.6.27.28 2.6.27.29 2.6.27.30 2.6.27.31 2.6.27.32 2.6.27.33 2.6.27.34 2.6.27.35 2.6.27.36 2.6.27.37 2.6.27.38 2.6.27.39 2.6.27.40 2.6.27.41 2.6.27.42 2.6.27.43 2.6.27.44 2.6.27.45 2.6.27.46 2.6.27.47 2.6.27.48 2.6.27.49 2.6.27.50 2.6.27.51 2.6.27.52 2.6.27.53 2.6.27.54 2.6.27.55 2.6.27.56 2.6.27.57 2.6.28 2.6.28 rc1 2.6.28 rc2 2.6.28 rc3 2.6.28 rc4 2.6.28 rc5 2.6.28 rc6 2.6.28 rc7 2.6.28 rc8 2.6.28 rc9 2.6.28.1 2.6.28.2 2.6.28.3 2.6.28.4 2.6.28.5 2.6.28.6 2.6.28.7 2.6.28.8 2.6.28.9 2.6.28.10 2.6.29 2.6.29 rc1 2.6.29 rc2 2.6.29 rc3 2.6.29 rc4 2.6.29 rc5 2.6.29 rc6 2.6.29 rc7 2.6.29 rc8 2.6.29.1 2.6.29.2 2.6.29.3 2.6.29.4 2.6.29.5 2.6.29.6 2.6.30 2.6.30 rc1 2.6.30 rc2 2.6.30 rc3 2.6.30 rc4 2.6.30 rc5 2.6.30 rc6 2.6.30 rc7 2.6.30 rc8 2.6.30.1 2.6.30.2 2.6.30.3 2.6.30.4 2.6.30.5 2.6.30.6 2.6.30.7 2.6.30.8 2.6.30.9 2.6.30.10 2.6.31 2.6.31 rc1 2.6.31 rc2 2.6.31 rc3 2.6.31 rc4 2.6.31 rc5 2.6.31 rc6 2.6.31 rc7 2.6.31 rc8 2.6.31 rc9 2.6.31.1 2.6.31.2 2.6.31.3 2.6.31.4 2.6.31.5 2.6.31.6 2.6.31.7 2.6.31.8 2.6.31.9 2.6.31.10 2.6.31.11 2.6.31.12 2.6.31.13 2.6.31.14 2.6.32 2.6.32 rc1 2.6.32 rc3 2.6.32 rc4 2.6.32 rc5 2.6.32 rc6 2.6.32 rc7 2.6.32 rc8 2.6.32.1 2.6.32.2 2.6.32.3 2.6.32.4 2.6.32.5 2.6.32.6 2.6.32.7 2.6.32.8 2.6.32.9 2.6.32.10 2.6.32.11 2.6.32.12 2.6.32.13 2.6.32.14 2.6.32.15 2.6.32.16 2.6.32.17 2.6.32.18 2.6.32.19 2.6.32.20 2.6.32.21 2.6.32.22 2.6.32.23 2.6.32.24 2.6.32.25 2.6.32.26 2.6.32.27 2.6.33 2.6.33 rc1 2.6.33 rc2 2.6.33 rc3 2.6.33 rc4 2.6.33 rc5 2.6.33 rc6 2.6.33 rc7 2.6.33 rc8 2.6.33.1 2.6.33.2 2.6.33.3 2.6.33.4 2.6.33.5 2.6.33.6 2.6.33.7 2.6.34 2.6.34 rc1 2.6.34 rc2 2.6.34 rc3 2.6.34 rc4 2.6.34 rc5 2.6.34 rc6 2.6.34 rc7 2.6.34.1 2.6.34.2 2.6.34.3 2.6.34.4 2.6.34.5 2.6.34.6 2.6.34.7 2.6.35 2.6.35 rc1 2.6.35 rc2 2.6.35 rc3 2.6.35 rc4 2.6.35 rc5 2.6.35 rc6 2.6.35.1 2.6.35.2 2.6.35.3 2.6.35.4 2.6.35.5 2.6.35.6 2.6.35.7 2.6.35.8 2.6.35.9 2.6.36 2.6.36 rc1 2.6.36 rc2 2.6.36 rc3 2.6.36 rc4 2.6.36 rc5 2.6.36 rc6 2.6.36 rc7 2.6.36 rc8 2.6.36.1 2.6.36.2 2.6.36.3 2.6.36.4 2.6.37 2.6.37 rc1 2.6.37 rc2 2.6.37 rc3 2.6.37 rc4 2.6.37 rc5 2.6.37 rc6 2.6.37 rc7 2.6.37 rc8 2.6.37.1 2.6.37.2 2.6.37.3 2.6.37.4 2.6.37.5 2.6.37.6 2.6.38 2.6.38 rc1 2.6.38 rc2 2.6.38 rc3 2.6.38 rc4 2.6.38 rc5 2.6.38 rc6 2.6.38 rc7 2.6.38 rc8 2.6.38.1 2.6.38.2 2.6.38.3 2.6.38.4 2.6.38.5 2.6.38.6 2.6.38.7 |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 16, 2026 | CVE Modified | [email protected] |
| Apr 29, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Feb 13, 2023 | CVE Modified | [email protected] |
| May 6, 2015 | CVE Modified | [email protected] |
| Jun 23, 2011 | Initial Analysis | [email protected] |