Vulnerability Details : 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.
Products affected by CVE-2021-36221
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:timesten_in-memory_database:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:scalance_lpe9403_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
- cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-36221
0.98%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 84 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-36221
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
5.9
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.2
|
3.6
|
NIST |
CWE ids for CVE-2021-36221
-
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-36221
-
https://groups.google.com/g/golang-announce/c/JvWG9FUUYT0
[security] Go 1.16.6 and Go 1.15.14 pre-announcementMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html
[SECURITY] [DLA 2891-1] golang-1.8 security updateMailing List;Third Party Advisory
-
https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf
Patch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
[SECURITY] [DLA 3395-1] golang-1.11 security update
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2MU47VKTNXX33ZDLTI2ORRUY3KLJKU6G/
[SECURITY] Fedora 34 Update: golang-1.16.8-1.fc34 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://www.oracle.com/security-alerts/cpujan2022.html
Oracle Critical Patch Update Advisory - January 2022Third Party Advisory
-
https://groups.google.com/g/golang-announce/c/uHACNfXAZqk
Go 1.16.7 and Go 1.15.15 are releasedMailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/202208-02
Go: Multiple Vulnerabilities (GLSA 202208-02) — Gentoo securityThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J4AMYYHGBYMIWCCR5RCDFI5RAUJOPO5L/
[SECURITY] Fedora 33 Update: golang-1.15.15-1.fc33 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html
[SECURITY] [DLA 2892-1] golang-1.7 security updateMailing List;Third Party Advisory
-
https://groups.google.com/forum/#!forum/golang-announce
golang-announce - Google GroepenMailing List;Release Notes;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HM7U5JNS5WU66Q3S26PFIU2ITB2ATTQ4/
[SECURITY] Fedora 35 Update: golang-1.16.8-2.fc35 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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