Ubuntu.comUB:CVE-2020-5253CVE-2020-5253
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.3%
NetHack before version 3.6.0 allowed malicious use of escaping of
characters in the configuration file (usually .nethackrc) which could be
exploited. This bug is patched in NetHack 3.6.0.
References
github.com/NetHack/NetHack/commits/612755bfb5c412079795c68ba392df5d93874ed8
github.com/NetHack/NetHack/security/advisories/GHSA-2c7p-3fj4-223m
launchpad.net/bugs/cve/CVE-2020-5253
nethack.org/security/CVE-2020-5253.html
nvd.nist.gov/vuln/detail/CVE-2020-5253
security-tracker.debian.org/tracker/CVE-2020-5253
www.cve.org/CVERecord?id=CVE-2020-5253
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.3%