CVE-2021-36221

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-36221
Go before 1.15.15 and 1.16.x before 1.16.7 has a race condition that can lead to a net/http/httputil ReverseProxy panic upon an ErrAbortHandler abort.

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

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf Patch Third Party Advisory
https://groups.google.com/forum/#%21forum/golang-announce
https://groups.google.com/g/golang-announce/c/JvWG9FUUYT0 Mailing List Third Party Advisory
https://groups.google.com/g/golang-announce/c/uHACNfXAZqk Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MU47VKTNXX33ZDLTI2ORRUY3KLJKU6G/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HM7U5JNS5WU66Q3S26PFIU2ITB2ATTQ4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4AMYYHGBYMIWCCR5RCDFI5RAUJOPO5L/
https://security.gentoo.org/glsa/202208-02 Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf Patch Third Party Advisory
https://groups.google.com/forum/#%21forum/golang-announce
https://groups.google.com/g/golang-announce/c/JvWG9FUUYT0 Mailing List Third Party Advisory
https://groups.google.com/g/golang-announce/c/uHACNfXAZqk Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MU47VKTNXX33ZDLTI2ORRUY3KLJKU6G/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HM7U5JNS5WU66Q3S26PFIU2ITB2ATTQ4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4AMYYHGBYMIWCCR5RCDFI5RAUJOPO5L/
https://security.gentoo.org/glsa/202208-02 Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html Third Party Advisory
Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:a:oracle:timesten_in-memory_database:*:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:siemens:scalance_lpe9403_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:scalance_lpe9403:-:*:*:*:*:*:*:*
History

21 Nov 2024, 06:13

Type Values Removed Values Added
References () https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf - Patch, Third Party Advisory () https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf - Patch, Third Party Advisory
References () https://groups.google.com/forum/#%21forum/golang-announce - () https://groups.google.com/forum/#%21forum/golang-announce -
References () https://groups.google.com/g/golang-announce/c/JvWG9FUUYT0 - Mailing List, Third Party Advisory () https://groups.google.com/g/golang-announce/c/JvWG9FUUYT0 - Mailing List, Third Party Advisory
References () https://groups.google.com/g/golang-announce/c/uHACNfXAZqk - Mailing List, Third Party Advisory () https://groups.google.com/g/golang-announce/c/uHACNfXAZqk - Mailing List, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html - Mailing List, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html - Mailing List, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html - () https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MU47VKTNXX33ZDLTI2ORRUY3KLJKU6G/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MU47VKTNXX33ZDLTI2ORRUY3KLJKU6G/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HM7U5JNS5WU66Q3S26PFIU2ITB2ATTQ4/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HM7U5JNS5WU66Q3S26PFIU2ITB2ATTQ4/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4AMYYHGBYMIWCCR5RCDFI5RAUJOPO5L/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4AMYYHGBYMIWCCR5RCDFI5RAUJOPO5L/ -
References () https://security.gentoo.org/glsa/202208-02 - Third Party Advisory () https://security.gentoo.org/glsa/202208-02 - Third Party Advisory
References () https://www.oracle.com/security-alerts/cpujan2022.html - Third Party Advisory () https://www.oracle.com/security-alerts/cpujan2022.html - Third Party Advisory

07 Nov 2023, 03:36

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2MU47VKTNXX33ZDLTI2ORRUY3KLJKU6G/', 'name': 'FEDORA-2021-6a3024b3fd', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J4AMYYHGBYMIWCCR5RCDFI5RAUJOPO5L/', 'name': 'FEDORA-2021-38b51d9fd3', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HM7U5JNS5WU66Q3S26PFIU2ITB2ATTQ4/', 'name': 'FEDORA-2021-e71b05ba7b', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://groups.google.com/forum/#!forum/golang-announce', 'name': 'https://groups.google.com/forum/#!forum/golang-announce', 'tags': ['Mailing List', 'Release Notes', 'Third Party Advisory'], 'refsource': 'MISC'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HM7U5JNS5WU66Q3S26PFIU2ITB2ATTQ4/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MU47VKTNXX33ZDLTI2ORRUY3KLJKU6G/ -
  • () https://groups.google.com/forum/#%21forum/golang-announce -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4AMYYHGBYMIWCCR5RCDFI5RAUJOPO5L/ -
Information

Published : 2021-08-08 06:15

Updated : 2024-11-21 06:13

NVD link : CVE-2021-36221

Mitre link : CVE-2021-36221

CVE.ORG link : CVE-2021-36221

JSON object : View

Products Affected

siemens

  • scalance_lpe9403_firmware
  • scalance_lpe9403

golang

  • go

oracle

  • timesten_in-memory_database

debian

  • debian_linux

fedoraproject

  • fedora
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')


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