CVE-2021-33195

2021-08-0219:15:00

Debian Security Bug Tracker

security-tracker.debian.org

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

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

0.005 Low

EPSS

Percentile

76.1%

JSON

Go before 1.15.13 and 1.16.x before 1.16.5 has functions for DNS lookups that do not validate replies from DNS servers, and thus a return value may contain an unsafe injection (e.g., XSS) that does not conform to the RFC1035 format.

OSVersionArchitecturePackageVersionFilename
Debian10allgolang-1.11<= 1.11.6-1+deb10u4golang-1.11_1.11.6-1+deb10u4_all.deb
Debian11allgolang-1.15< 1.15.9-5golang-1.15_1.15.9-5_all.deb