CVE-2003-0795

The vty layer in Quagga before 0.96.4, and Zebra 0.93b and earlier, does not verify that sub-negotiation is taking place when processing the SE marker, which allows remote attackers to cause a denial of service (crash) via a malformed telnet command to the telnet CLI port, which may trigger a null dereference.

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

8.23% chance of exploitation in the next 30 days, 94th percentile

Published

2003-11-18

Updated

2024-08-08

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/23375

References

• CVE Record
• NVD entry

Related

• CVE-2003-0783
• CVE-2003-0801
• CVE-2003-0780
• CVE-2003-0802
• CVE-2003-0772
• CVE-2003-0803