// For flags

CVE-2015-6806

 

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Vulnerabilidad en la función MScrollV en ansi.c en GNU screen 4.3.1 y versiones anteriores, no limita correctamente la recursividad, lo que permite a atacantes remotos provocar una denegación de servicio (consumo de pila) a través de una secuencia de escape con un valor grande de repeat count.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2015-09-03 CVE Reserved
  • 2015-09-04 CVE Published
  • 2023-03-10 EPSS Updated
  • 2024-08-06 CVE Updated
  • 2024-08-06 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Gnu
Search vendor "Gnu"
 Gnu Screen
Search vendor "Gnu" for product "Gnu Screen"
 <= 4.3.1
Search vendor "Gnu" for product "Gnu Screen" and version " <= 4.3.1"
-
Affected