CVE-2003-0567

Cisco IOS 11.x and 12.0 through 12.2 allows remote attackers to cause a denial of service (traffic block) by sending a particular sequence of IPv4 packets to an interface on the device, causing the input queue on that interface to be marked as full.

CVSS v2.0

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

EPSS

16.58% chance of exploitation in the next 30 days, 97th percentile

Published

2003-07-25

Updated

2024-08-08

Proof-of-concept exploits (1)

• http://www.cert.org/advisories/CA-2003-17.html

ExploitDB entries (3)

• https://www.exploit-db.com/exploits/62
• https://www.exploit-db.com/exploits/60
• https://www.exploit-db.com/exploits/59

References

• CVE Record
• NVD entry

Related

• CVE-2003-0562
• CVE-2003-0577
• CVE-2003-0561
• CVE-2003-0579
• CVE-2003-0560
• CVE-2003-0584