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…

published November 18, 2003

CVSS
—
EPSS
8%
Percentile
95.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.08431 · 95.0th percentile
Published
2003-11-18T05:00Z
EPSS history
Timeline
  • 18 NOV 05:00Z
    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…
    cvelistv5