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Ubuntu.comUB:CVE-2007-2480HistoryMay 03, 2007 - 12:00 a.m.
CVE-2007-2480
2007-05-0300:00:00
ubuntu.com
ubuntu.com
8
4.6 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
5.1%
The _udp_lib_get_port function in net/ipv4/udp.c in Linux kernel 2.6.21 and
earlier does not prevent a bind to a port with a local address when there
is already a bind to that port with a wildcard local address, which might
allow local users to intercept local traffic for daemons or other
applications.
Notes
| Author | Note |
|---|---|
| kees | Cannot reproduce. Is this really an issue for kernels prior to 2.6.21? |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 7.10 | noarch | linux-source-2.6.22 | < 2.6.22-12.39 | UNKNOWN |
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cve
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CVE-2007-2480
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4.6 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
5.1%
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