CVE-2011-4093
Integer overflow in inc/server.hpp in libnet6 (aka net6) before 1.3.14 might allow remote...
Integer overflow in inc/server.hpp in libnet6 (aka net6) before 1.3.14 might allow remote attackers to hijack connections and gain privileges as other users by making a large number of connections until the overflow occurs and an ID of another user is provided.
Exploit likelihood
What each source reports
NVD Score used
Integer overflow in inc/server.hpp in libnet6 (aka net6) before 1.3.14 might allow remote attackers to hijack connections and gain privileges as other users by making a large number of connections until the overflow occurs and an ID of another user is provided.
- Record
CVE-2011-4093- CVSS 2.0
- 5.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:N - Weakness
- CWE-190
- Updated
- 2026-11-02
CVE List No score
Integer overflow in inc/server.hpp in libnet6 (aka net6) before 1.3.14 might allow remote attackers to hijack connections and gain privileges as other users by making a large number of connections until the overflow occurs and an ID of another user is provided.
- Record
CVE-2011-4093- Updated
- 2026-11-02
EUVDEUVD-2011-4044 No score
Integer overflow in inc/server.hpp in libnet6 (aka net6) before 1.3.14 might allow remote attackers to hijack connections and gain privileges as other users by making a large number of connections until the overflow occurs and an ID of another user is provided.
- Record
EUVD-2011-4044- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fx8p-5v6x-xjjv No score
Integer overflow in inc/server.hpp in libnet6 (aka net6) before 1.3.14 might allow remote...
Integer overflow in inc/server.hpp in libnet6 (aka net6) before 1.3.14 might allow remote attackers to hijack connections and gain privileges as other users by making a large number of connections until the overflow occurs and an ID of another user is provided.
- Record
GHSA-fx8p-5v6x-xjjv- Weakness
- CWE-190
- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:10166-1 No score
net6-1.3.14-12.8 on GA media
These are all security issues fixed in the net6-1.3.14-12.8 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:10166-1- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-4093 is a medium vulnerability (CVSS 5.8) in Armin Burgmeier Net6, published February 10, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.76%, the 78th percentile. No source names a fixed version.
References
bugzilla.novell.com/show_bug.cgi?id=727710
git.0x539.de?p=net6.git%3Ba=commitdiff%3Bh=ac61d7fb42a1f977fb527e024bede319c4a9e169%3Bhp=08c8e2261604c6fcbbaf62f9ae9d13f7015fcb9a
bugzilla.redhat.com/show_bug.cgi?id=750631
oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
lists.opensuse.org/opensuse-updates/2012-01/msg00044.html
Show 6 moreShow less
openwall.com/lists/oss-security/2011/10/31/1
nvd.nist.gov/vuln/detail/CVE-2011-4093
github.com/advisories/GHSA-fx8p-5v6x-xjjv
suse.com/security/cve/CVE-2011-4091