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CVE-2007-4997 : Detail

CVE-2007-4997

14.41%V3
Network
2007-11-06 18:00 +00:00
2017-09-28 10:57 +00:00
CVE.org
NVD

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Descriptions

Integer underflow in the ieee80211_rx function in net/ieee80211/ieee80211_rx.c in the Linux kernel 2.6.x before 2.6.23 allows remote attackers to cause a denial of service (crash) via a crafted SKB length value in a runt IEEE 802.11 frame when the IEEE80211_STYPE_QOS_DATA flag is set, aka an "off-by-two error."

Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metric Score Severity CVSS Vector Source
V2 7.1 AV:N/AC:M/Au:N/C:N/I:N/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Linux>>Linux_kernel >> Version To (including) 2.6.22.7

References

http://secunia.com/advisories/28162
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2007-1104.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/28806
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28706
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDKSA-2007:226
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/27824
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/26337
Tags : vdb-entry, x_refsource_BID
http://www.mandriva.com/security/advisories?name=MDVSA-2008:008
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.debian.org/security/2007/dsa-1428
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/27912
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28033
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2007-0993.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/usn-558-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.mandriva.com/security/advisories?name=MDVSA-2008:105
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.ubuntu.com/usn/usn-574-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/27555
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28971
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28170
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDKSA-2007:232
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/27614
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/3718
Tags : vdb-entry, x_refsource_VUPEN
http://www.ubuntu.com/usn/usn-578-1
Tags : vendor-advisory, x_refsource_UBUNTU

More information
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