CVE-2007-1734

The DCCP support in the do_dccp_getsockopt function in net/dccp/proto.c in Linux kernel 2.6.20 and later does not verify the upper bounds of the optlen value, which allows local users running on certain architectures to read kernel memory or cause a denial of service (oops), a related issue to CVE-2007-1730.

CVSS v2.0

7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS

0.73% chance of exploitation in the next 30 days, 52th percentile

Published

2007-03-28

Updated

2024-08-07

ExploitDB entries (2)

• https://www.exploit-db.com/exploits/3595
• https://www.exploit-db.com/exploits/3587

References

• CVE Record
• NVD entry

Related

• CVE-2007-1733
• CVE-2007-1735
• CVE-2007-1730
• CVE-2007-1738
• CVE-2007-1728
• CVE-2007-1748