CVE-2009-2958

The 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 (NULL pointer dereference and daemon crash) via a TFTP read (aka RRQ) request with a malformed blksize option.

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

10.38% chance of exploitation in the next 30 days, 95th percentile

Published

2009-09-02

Updated

2024-08-07

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/9617

References

• CVE Record
• NVD entry

Related

• CVE-2009-2957
• CVE-2009-2960
• CVE-2009-2953
• CVE-2009-2961
• CVE-2009-2937
• CVE-2009-2965