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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2003-11-18T05:00:00
Updated: 2024-08-08T02:05:12.613Z
Reserved: 2003-09-17T00:00:00
Link: CVE-2003-0795
Vulnrichment
No data.
NVD
Status : Modified
Published: 2003-12-15T05:00:00.000
Modified: 2016-10-18T02:37:28.367
Link: CVE-2003-0795
Redhat