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Fedoraproject

Vendor security scorecard – 4466 CVEs in the selected period

Period: 30d 90d 6m 1y All
Risk 27831
4466
CVEs
435
Critical
1977
High
76
KEV
1471
PoC
1218
Unpatched C/H
52.7%
Patch Rate
5.4%
Avg EPSS

Severity Breakdown

CRITICAL
435
HIGH
1977
MEDIUM
1911
LOW
143

Monthly CVE Trend

Top Risky CVEs

CVE Summary Severity CVSS EPSS Priority Signals
CVE-2021-44228 Apache Log4j2 contains a critical JNDI injection vulnerability known as 'Log4Shell' that allows unauthenticated remote code execution through crafted log messages, affecting virtually every Java application on Earth and triggering the largest vulnerability remediation effort in history. CRITICAL 10.0 94.4% 239
KEV PoC
CVE-2019-11043 In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available. CRITICAL 9.8 99.5% 233
KEV PoC No patch
CVE-2012-1823 sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle query strings that lack an = (equals sign) character, which. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available. CRITICAL 9.8 94.4% 228
KEV PoC
CVE-2020-1938 When using the Apache JServ Protocol (AJP), care must be taken when trusting incoming connections to Apache Tomcat. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available. CRITICAL 9.8 99.3% 218
KEV PoC
CVE-2021-40438 A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user.4.48 and earlier. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, no authentication required. This Server-Side Request Forgery (SSRF) vulnerability could allow attackers to make the server perform requests to unintended internal or external resources. CRITICAL 9.0 100.0% 215
KEV PoC
CVE-2014-0160 The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available. HIGH 7.5 94.5% 202
KEV PoC
CVE-2023-44487 Denial of service against HTTP/2 server implementations allows remote unauthenticated attackers to exhaust server resources by rapidly opening and immediately canceling (RST_STREAM) large numbers of streams over a single connection, a technique dubbed the 'Rapid Reset' attack. The flaw is confirmed actively exploited (CISA KEV) following large-scale weaponization observed August through October 2023, with publicly available exploit code and an EPSS score of 94.45% placing it in the 100th percentile for likelihood of exploitation. Virtually every major HTTP/2 stack - including nghttp2, Netty, Envoy, and Eclipse Jetty - is affected. HIGH 7.5 94.4% 202
KEV PoC
CVE-2016-5195 Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write (COW) feature to write to a. Rated high severity (CVSS 7.0). Actively exploited in the wild (cisa kev) and public exploit code available. HIGH 7.0 94.2% 199
KEV PoC
CVE-2023-4911 Local privilege escalation in the GNU C Library (glibc) dynamic loader ld.so allows unprivileged local users on affected Linux distributions to gain root by abusing a heap buffer overflow when ld.so processes the GLIBC_TUNABLES environment variable during execution of SUID binaries. The flaw is confirmed actively exploited (CISA KEV) with publicly available exploit code, and the EPSS score of 71.53% (99th percentile) reflects very high exploitation likelihood across Linux estates. HIGH 7.8 71.5% 196
KEV PoC
CVE-2016-9299 The remoting module in Jenkins before 2.32 and LTS before 2.19.3 allows remote attackers to execute arbitrary code via a crafted serialized Java object, which triggers an LDAP query to a third-party. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 89.2%. CRITICAL 9.8 89.2% 173
PoC
CVE-2017-11610 The XML-RPC server in supervisor before 3.0.1, 3.1.x before 3.1.4, 3.2.x before 3.2.4, and 3.3.x before 3.3.3 allows remote authenticated users to execute arbitrary commands via a crafted XML-RPC. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 93.8%. HIGH 8.8 93.8% 173
PoC
CVE-2013-2028 The ngx_http_parse_chunked function in http/ngx_http_parse.c in nginx 1.3.9 through 1.4.0 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a chunked. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 93.0%. HIGH 7.5 93.0% 166
PoC
CVE-2022-2294 Heap buffer overflow in WebRTC in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available. HIGH 8.8 70.5% 164
KEV No patch
CVE-2015-2080 The exception handling code in Eclipse Jetty before 9.2.9.v20150224 allows remote attackers to obtain sensitive information from process memory via illegal characters in an HTTP header, aka JetLeak. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 92.4%. HIGH 7.5 92.4% 150
PoC
CVE-2014-0195 The dtls1_reassemble_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly validate fragment lengths in DTLS ClientHello messages,. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. Public exploit code available and EPSS exploitation probability 92.8%. MEDIUM 6.8 92.8% 147
PoC

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