5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.061 Low
EPSS
Percentile
93.5%
The MScrollV function in ansi.c in GNU screen 4.3.1 and earlier does not properly limit recursion, which allows remote attackers to cause a denial of service (stack consumption) via an escape sequence with a large repeat count value.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | screen | < 4.3.1-2 | screen_4.3.1-2_all.deb |
Debian | 11 | all | screen | < 4.3.1-2 | screen_4.3.1-2_all.deb |
Debian | 10 | all | screen | < 4.3.1-2 | screen_4.3.1-2_all.deb |
Debian | 999 | all | screen | < 4.3.1-2 | screen_4.3.1-2_all.deb |
Debian | 13 | all | screen | < 4.3.1-2 | screen_4.3.1-2_all.deb |