Vulnerability in N/a Https://github.com/curl/curl
CVSS Skor
7.5
EPSS İhtimal
%4.5
Risk Skoru
0.3
Yayın
5 yıl önce
Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.
Envanterimdeki Etkisi
Yalnızca hesabınıza eklediğiniz kişisel ürünler değerlendirilir; kurumsal envanter burada görünmez.
Oturum kontrol ediliyor…
Zafiyet Açıklaması
DayBreach CVE AI Araştırması
CVE-2021-22946 için toplanan üretici, dağıtım, yama ve güvenlik kaynağı kayıtlarını karşılaştırıp kanıt bağlantılı bir açıklama hazırlayalım.
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.
IMPACT — Etkilenen Ürünler ve Yazılımlar
Affected Products
The following products are affected by CVE-2021-22946 vulnerability. Even if our threat engine is aware of the exact versions of the products that are affected, the information is represented below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | n/a | https://github.com/curl/curl | İncele |
| 2 | haxx | curl | İncele |
| 3 | debian | debian linux | İncele |
| 4 | debian | debian linux | İncele |
| 5 | debian | debian linux | İncele |
| 6 | fedoraproject | fedora | İncele |
| 7 | fedoraproject | fedora | İncele |
| 8 | netapp | cloud backup | İncele |
| 9 | netapp | clustered data ontap | İncele |
| 10 | netapp | oncommand insight | İncele |
| 11 | netapp | oncommand workflow automation | İncele |
| 12 | netapp | snapcenter | İncele |
| 13 | netapp | h300s firmware | İncele |
| 14 | netapp | h300s | İncele |
| 15 | netapp | h500s firmware | İncele |
| 16 | netapp | h500s | İncele |
| 17 | netapp | h700s firmware | İncele |
| 18 | netapp | h700s | İncele |
| 19 | netapp | h300e firmware | İncele |
| 20 | netapp | h300e | İncele |
| 21 | netapp | h500e firmware | İncele |
| 22 | netapp | h500e | İncele |
| 23 | netapp | h700e firmware | İncele |
| 24 | netapp | h700e | İncele |
| 25 | netapp | h410s firmware | İncele |
| 26 | netapp | h410s | İncele |
| 27 | netapp | solidfire baseboard management controller firmware | İncele |
| 28 | netapp | solidfire baseboard management controller | İncele |
| 29 | oracle | communications cloud native core binding support function | İncele |
| 30 | oracle | communications cloud native core network function cloud native environment | İncele |
| 31 | oracle | communications cloud native core network repository function | İncele |
| 32 | oracle | communications cloud native core network repository function | İncele |
| 33 | oracle | communications cloud native core network slice selection function | İncele |
| 34 | oracle | communications cloud native core service communication proxy | İncele |
| 35 | oracle | mysql server | İncele |
| 36 | oracle | mysql server | İncele |
| 37 | oracle | peoplesoft enterprise peopletools | İncele |
| 38 | oracle | peoplesoft enterprise peopletools | İncele |
| 39 | oracle | peoplesoft enterprise peopletools | İncele |
| 40 | apple | macos | İncele |
| 41 | siemens | sinec infrastructure network services | İncele |
| 42 | oracle | commerce guided search | İncele |
| 43 | oracle | communications cloud native core binding support function | İncele |
| 44 | oracle | communications cloud native core console | İncele |
| 45 | oracle | communications cloud native core network repository function | İncele |
| 46 | oracle | communications cloud native core network repository function | İncele |
| 47 | oracle | communications cloud native core security edge protection proxy | İncele |
| 48 | splunk | universal forwarder | İncele |
| 49 | splunk | universal forwarder | İncele |
| 50 | splunk | universal forwarder | İncele |
RED HAT CSAF/VEX — Ürün Etki Kontrolü
SCORING — CVSS Çoklu Kaynak Skoru
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from various sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 7.5 | CVSS V3_1 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | CVE ADP |
| 7.5 | CVSS V31 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD |
| 5.0 | CVSS V2 | — | AV:N/AC:L/Au:N/C:P/I:N/A:N | NVD |
Yama ve İyileştirme Rehberi (Solution)
Solution & Remediation Advisory
5 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.
Public exploit ve aktif sömürü durumu
Doğrulanmış exploit istihbaratı
Bu CVE için henüz doğrulanmış public PoC, exploit repository’si veya Metasploit modülü bulunamadı.
Zafiyet Dağılımı ve Saldırı Kalıpları (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-22946 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2021-22946 weaknesses.
Saldırı Vektörü ve Erişilebilirlik Karakteristiği
Resmi Kaynaklar ve Danışma Bültenleri
İlgili Benzer Açıklar
Bu açığı API ile alın
Etkilenen ürünler, sürüm aralıkları, istismar durumu ve yama bilgisi tek istekte; ücretsiz anahtarla.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2021-22946"