7.5

CVE-2021-22946

Exploit

EPSS 0.07%
Published 29.09.2021 20:15:08
Last modified 21.11.2024 05:50:59
Source support@hackerone.com
Teams watchlist Login
Open Login

A user can tell curl >= 7.20.0 and <= 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server (`--ssl-reqd` on the command line or`CURLOPT_USE_SSL` set to `CURLUSESSL_CONTROL` or `CURLUSESSL_ALL` withlibcurl). This requirement could be bypassed if the server would return a properly crafted but perfectly legitimate response.This flaw would then make curl silently continue its operations **withoutTLS** contrary to the instructions and expectations, exposing possibly sensitive data in clear text over the network.

Affected products Warnungen 0 Metrics 3 CWE 2 References 19

Data is provided by the National Vulnerability Database (NVD)

Haxx ≫ Curl Version >= 7.20.0 < 7.79.0

Debian ≫ Debian Linux Version9.0

Debian ≫ Debian Linux Version10.0

Debian ≫ Debian Linux Version11.0

Fedoraproject ≫ Fedora Version33

Fedoraproject ≫ Fedora Version35

Netapp ≫ Cloud Backup Version-

Netapp ≫ Clustered Data Ontap Version-

Netapp ≫ Oncommand Insight Version-

Netapp ≫ Oncommand Workflow Automation Version-

Netapp ≫ Snapcenter Version-

Netapp ≫ H300s Firmware Version-

Netapp ≫ H300s Version-

Netapp ≫ H500s Firmware Version-

Netapp ≫ H500s Version-

Netapp ≫ H700s Firmware Version-

Netapp ≫ H700s Version-

Netapp ≫ H300e Firmware Version-

Netapp ≫ H300e Version-

Netapp ≫ H500e Firmware Version-

Netapp ≫ H500e Version-

Netapp ≫ H700e Firmware Version-

Netapp ≫ H700e Version-

Netapp ≫ H410s Firmware Version-

Netapp ≫ H410s Version-

Netapp ≫ Solidfire Baseboard Management Controller Firmware Version-

Netapp ≫ Solidfire Baseboard Management Controller Version-

Oracle ≫ Communications Cloud Native Core Binding Support Function Version1.11.0

Oracle ≫ Communications Cloud Native Core Network Function Cloud Native Environment Version1.10.0

Oracle ≫ Communications Cloud Native Core Network Repository Function Version1.15.0

Oracle ≫ Communications Cloud Native Core Network Repository Function Version1.15.1

Oracle ≫ Communications Cloud Native Core Network Slice Selection Function Version1.8.0

Oracle ≫ Communications Cloud Native Core Service Communication Proxy Version1.15.0

Oracle ≫ Mysql Server Version >= 5.7.0 <= 5.7.35

Oracle ≫ Mysql Server Version >= 8.0.0 <= 8.0.26

Oracle ≫ Peoplesoft Enterprise Peopletools Version8.57

Oracle ≫ Peoplesoft Enterprise Peopletools Version8.58

Oracle ≫ Peoplesoft Enterprise Peopletools Version8.59

Apple ≫ macOS Version < 12.3

Siemens ≫ Sinec Infrastructure Network Services Version < 1.0.1.1

Oracle ≫ Commerce Guided Search Version11.3.2

Oracle ≫ Communications Cloud Native Core Binding Support Function Version22.1.3

Oracle ≫ Communications Cloud Native Core Console Version22.2.0

Oracle ≫ Communications Cloud Native Core Network Repository Function Version22.1.0

Oracle ≫ Communications Cloud Native Core Network Repository Function Version22.2.0

Oracle ≫ Communications Cloud Native Core Security Edge Protection Proxy Version22.1.1

Splunk ≫ Universal Forwarder Version >= 8.2.0 < 8.2.12

Splunk ≫ Universal Forwarder Version >= 9.0.0 < 9.0.6

Splunk ≫ Universal Forwarder Version9.1.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.07%	0.218

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:P/I:N/A:N

CWE-319 Cleartext Transmission of Sensitive Information

The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.

CWE-325 Missing Cryptographic Step

The product does not implement a required step in a cryptographic algorithm, resulting in weaker encryption than advertised by the algorithm.

https://www.oracle.com/security-alerts/cpuapr2022.html

Patch

Third Party Advisory

https://www.oracle.com/security-alerts/cpujan2022.html

Third Party Advisory

https://www.oracle.com/security-alerts/cpuoct2021.html

Patch

Third Party Advisory

https://www.oracle.com/security-alerts/cpujul2022.html

Patch

Third Party Advisory

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf

Patch

Third Party Advisory

https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html

Third Party Advisory

Mailing List

https://www.debian.org/security/2022/dsa-5197

Third Party Advisory

http://seclists.org/fulldisclosure/2022/Mar/29

Third Party Advisory

Mailing List

https://support.apple.com/kb/HT213183

Third Party Advisory

Release Notes

https://security.gentoo.org/glsa/202212-01

Third Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/APOAK4X73EJTAPTSVT7IRVDMUWVXNWGD/

Third Party Advisory

Mailing List

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RWLEC6YVEM2HWUBX67SDGPSY4CQB72OE/

Third Party Advisory

Mailing List

https://security.netapp.com/advisory/ntap-20211029-0003/

Third Party Advisory

https://hackerone.com/reports/1334111

Patch

Third Party Advisory

Exploit

Issue Tracking

https://lists.debian.org/debian-lts-announce/2021/09/msg00022.html

Third Party Advisory

Mailing List

https://security.netapp.com/advisory/ntap-20220121-0008/

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-22946

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-22946

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-22946

EUVD