U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2007-4997 Detail

Description

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."


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
ftp://ftp.kernel.org/pub/linux/kernel/people/bunk/linux-2.6.16.y/testing/ChangeLog-2.6.16.57-rc1
ftp://ftp.kernel.org/pub/linux/kernel/people/bunk/linux-2.6.16.y/testing/ChangeLog-2.6.16.57-rc1
http://git.kernel.org/?p=linux/kernel/git/avi/kvm.git%3Ba=commitdiff%3Bh=04045f98e0457aba7d4e6736f37eed189c48a5f7
http://git.kernel.org/?p=linux/kernel/git/avi/kvm.git%3Ba=commitdiff%3Bh=04045f98e0457aba7d4e6736f37eed189c48a5f7
http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00002.html
http://secunia.com/advisories/27555
http://secunia.com/advisories/27555
http://secunia.com/advisories/27614
http://secunia.com/advisories/27614
http://secunia.com/advisories/27824
http://secunia.com/advisories/27824
http://secunia.com/advisories/27912
http://secunia.com/advisories/27912
http://secunia.com/advisories/28033
http://secunia.com/advisories/28033
http://secunia.com/advisories/28162
http://secunia.com/advisories/28162
http://secunia.com/advisories/28170
http://secunia.com/advisories/28170
http://secunia.com/advisories/28706
http://secunia.com/advisories/28706
http://secunia.com/advisories/28806
http://secunia.com/advisories/28806
http://secunia.com/advisories/28971
http://secunia.com/advisories/28971
http://www.debian.org/security/2007/dsa-1428
http://www.debian.org/security/2007/dsa-1428
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23 Patch 
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23 Patch 
http://www.mandriva.com/security/advisories?name=MDKSA-2007:226
http://www.mandriva.com/security/advisories?name=MDKSA-2007:226
http://www.mandriva.com/security/advisories?name=MDKSA-2007:232
http://www.mandriva.com/security/advisories?name=MDKSA-2007:232
http://www.mandriva.com/security/advisories?name=MDVSA-2008:008
http://www.mandriva.com/security/advisories?name=MDVSA-2008:008
http://www.mandriva.com/security/advisories?name=MDVSA-2008:105
http://www.mandriva.com/security/advisories?name=MDVSA-2008:105
http://www.novell.com/linux/security/advisories/2007_59_kernel.html
http://www.novell.com/linux/security/advisories/2007_59_kernel.html
http://www.redhat.com/support/errata/RHSA-2007-0993.html
http://www.redhat.com/support/errata/RHSA-2007-0993.html
http://www.redhat.com/support/errata/RHSA-2007-1104.html
http://www.redhat.com/support/errata/RHSA-2007-1104.html
http://www.securityfocus.com/bid/26337
http://www.securityfocus.com/bid/26337
http://www.ubuntu.com/usn/usn-558-1
http://www.ubuntu.com/usn/usn-558-1
http://www.ubuntu.com/usn/usn-574-1
http://www.ubuntu.com/usn/usn-574-1
http://www.ubuntu.com/usn/usn-578-1
http://www.ubuntu.com/usn/usn-578-1
http://www.vupen.com/english/advisories/2007/3718
http://www.vupen.com/english/advisories/2007/3718
https://exchange.xforce.ibmcloud.com/vulnerabilities/38247
https://exchange.xforce.ibmcloud.com/vulnerabilities/38247
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10596
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10596

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2007-4997
NVD Published Date:
11/06/2007
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.