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acme vulnerabilities

15 published CVES affecting acme, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
15
Critical
4
High
2
Medium
8
Low
1
Unscored
0
CISA KEV
0
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Latest acme CVEs

Newest publication first

  1. HighCVSS 7.5 EPSS 1.4%

    A vulnerability was found in ACME Ultra Mini HTTPd 1.21. It has been classified as problematic. This affects an unknown part of the component HTTP GET Request Handler. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has bee...

  2. MediumCVSS 5.0 EPSS 1.6%

    mini_httpd 1.21 and earlier allows remote attackers to obtain sensitive information from process memory via an HTTP request with a long protocol string, which triggers an incorrect response size calculation and an out-of-bounds read.

  3. MediumCVSS 5.0 EPSS 10.2%

    mini_httpd 1.19 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulat...

  4. MediumCVSS 5.0 EPSS 13.7%

    thttpd 2.25b0 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator...

  5. CriticalCVSS 9.8 EPSS 22.2%

    Buffer overflow in defang in libhttpd.c for thttpd 2.21 to 2.23b1 allows remote attackers to execute arbitrary code via requests that contain '<' or '>' characters, which trigger the overflow when the characters are expanded to "<" and ">" sequences.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.