CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
95.4%
The isis_print function, as called by isoclns_print, in tcpdump 3.9.1 and earlier allows remote attackers to cause a denial of service (infinite loop) via a zero length, as demonstrated using a GRE packet.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | tcpdump | < 3.8.3-4 | tcpdump_3.8.3-4_all.deb |
Debian | 11 | all | tcpdump | < 3.8.3-4 | tcpdump_3.8.3-4_all.deb |
Debian | 999 | all | tcpdump | < 3.8.3-4 | tcpdump_3.8.3-4_all.deb |
Debian | 13 | all | tcpdump | < 3.8.3-4 | tcpdump_3.8.3-4_all.deb |