CVE-2021-31525

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-31525
net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations.

5.9 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.6 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:N/AC:H/Au:N/C:N/I:N/A:P

Exploitability : 4.9 / Impact : 2.9

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/golang/go/issues/45710 Issue Tracking Patch Third Party Advisory
https://groups.google.com/g/golang-announce/c/cu9SP4eSXMc Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ISRZZ6NY5R2TBYE72KZFOCO25TEUQTBF/
https://security.gentoo.org/glsa/202208-02 Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
History

07 Nov 2023, 03:34

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ISRZZ6NY5R2TBYE72KZFOCO25TEUQTBF/', 'name': 'FEDORA-2021-ee3c072cd0', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ISRZZ6NY5R2TBYE72KZFOCO25TEUQTBF/ -

09 Nov 2022, 03:32

Type Values Removed Values Added
References (GENTOO) https://security.gentoo.org/glsa/202208-02 - (GENTOO) https://security.gentoo.org/glsa/202208-02 - Third Party Advisory

04 Aug 2022, 16:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202208-02 -

19 Apr 2022, 03:55

Type Values Removed Values Added
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ISRZZ6NY5R2TBYE72KZFOCO25TEUQTBF/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ISRZZ6NY5R2TBYE72KZFOCO25TEUQTBF/ - Mailing List, Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
First Time Fedoraproject fedora
Fedoraproject

22 Jun 2021, 03:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ISRZZ6NY5R2TBYE72KZFOCO25TEUQTBF/ -

11 Jun 2021, 17:31

Type Values Removed Values Added
CVSS v2 : 4.3
v3 : 7.5 		v2 : 2.6
v3 : 5.9

08 Jun 2021, 14:10

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 7.5
CWE CWE-674
CPE cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
References (MISC) https://groups.google.com/g/golang-announce/c/cu9SP4eSXMc - (MISC) https://groups.google.com/g/golang-announce/c/cu9SP4eSXMc - Mailing List, Third Party Advisory
References (MISC) https://github.com/golang/go/issues/45710 - (MISC) https://github.com/golang/go/issues/45710 - Issue Tracking, Patch, Third Party Advisory

27 May 2021, 13:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-27 13:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-31525

Mitre link : CVE-2021-31525

CVE.ORG link : CVE-2021-31525

JSON object : View

Products Affected

golang

  • go

fedoraproject

  • fedora
CWE
CWE-674

Uncontrolled Recursion