2.1
CVE-2010-2955
- EPSS 0.1%
- Veröffentlicht 08.09.2010 20:00:03
- Zuletzt bearbeitet 11.04.2025 00:51:21
- Quelle secalert@redhat.com
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The cfg80211_wext_giwessid function in net/wireless/wext-compat.c in the Linux kernel before 2.6.36-rc3-next-20100831 does not properly initialize certain structure members, which allows local users to leverage an off-by-one error in the ioctl_standard_iw_point function in net/wireless/wext-core.c, and obtain potentially sensitive information from kernel heap memory, via vectors involving an SIOCGIWESSID ioctl call that specifies a large buffer size.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 2.6.36
Linux ≫ Linux Kernel Version2.6.36 Update-
Linux ≫ Linux Kernel Version2.6.36 Updaterc1
Linux ≫ Linux Kernel Version2.6.36 Updaterc2
Suse ≫ Linux Enterprise Desktop Version11 Update-
Suse ≫ Linux Enterprise Real Time Extension Version11 Updatesp1
Suse ≫ Linux Enterprise Server Version11 Update-
Canonical ≫ Ubuntu Linux Version6.06
Canonical ≫ Ubuntu Linux Version8.04 SwEdition-
Canonical ≫ Ubuntu Linux Version9.04
Canonical ≫ Ubuntu Linux Version9.10
Canonical ≫ Ubuntu Linux Version10.04 SwEdition-
Canonical ≫ Ubuntu Linux Version10.10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.1% | 0.275 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 2.1 | 3.9 | 2.9 |
AV:L/AC:L/Au:N/C:P/I:N/A:N
|
CWE-193 Off-by-one Error
A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value.