CVE-2009-2957

MediumCVSS 6.8/10Last modified Jun 16, 2026

Description

Heap-based buffer overflow in the tftp_request function in tftp.c in dnsmasq before 2.50, when --enable-tftp is used, might allow remote attackers to execute arbitrary code via a long filename in a TFTP packet, as demonstrated by a read (aka RRQ) request.

Metrics

CVSS 2.0 6.8/10AV:N/AC:M/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-119

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Sep 2, 2009
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2009

CVE-2009-29584.3The tftp_request function in tftp.c in dnsmasq before 2.50, when --enable-tftp is used, allows remote attackers to cause a denial of service CVE-2009-29594.3Cross-site scripting (XSS) vulnerability in the waterfall web status view (status/web/waterfall.py) in Buildbot 0.7.6 through 0.7.11p1 allow CVE-2009-29607.5CuteFlow 2.10.3 and 2.11.0_c does not properly restrict access to pages/edituser.php, which allows remote attackers to modify usernames and CVE-2009-29619.3Stack-based buffer overflow in Thaddy de Konng KOL Player 1.0 allows remote attackers to cause a denial of service (crash) or execute arbitr CVE-2009-29639.3Unspecified vulnerability in the update feature in Toolbar Uninstaller 1.0.2 allows remote attackers to force the download and execution of CVE-2009-29646.8Multiple cross-site request forgery (CSRF) vulnerabilities in SquirrelMail 1.4.19 and earlier, and NaSMail before 1.7, allow remote attacker CVE-2009-29654.3Cross-site scripting (XSS) vulnerability in entry/index.jsp in Radvision Scopia 5.7, and possibly other versions before SD 7.0.100, allows r CVE-2009-29664.3avp.exe in Kaspersky Internet Security 9.0.0.459 and Anti-Virus 9.0.0.463 allows remote attackers to cause a denial of service (CPU consumpt CVE-2009-29674.3Multiple cross-site scripting (XSS) vulnerabilities in Buildbot 0.7.6 through 0.7.11p2 allow remote attackers to inject arbitrary web script CVE-2009-29685.0Directory traversal vulnerability in a support component in the web interface in VMware Studio 2.0 public beta before build 1017-185256 allo CVE-2009-29709.3Stack-based buffer overflow in the GetUiDllVersion function in an ActiveX control in UiCheck.dll before 1.0.0.7 in UiTV UiPlayer, as used in CVE-2009-29727.8in.lpd in the print service in Sun Solaris 8 and 9 allows remote attackers to cause a denial of service (memory consumption) via unspecified