acme thttpd vulnerabilities

Latest acme thttpd CVEs

Newest publication first

1. CVE-2007-0158 thttpd 2007 has buffer underflow.

   Published 2019-12-27

   Critical·CVSS 9.8 EPSS 1.3%

   thttpd 2007 has buffer underflow.

2. CVE-2012-5640 thttpd has a local DoS vulnerability via specially-crafted .htpasswd files

   Published 2019-11-25

   Medium·CVSS 5.5 EPSS 0.39%

   thttpd has a local DoS vulnerability via specially-crafted .htpasswd files

3. CVE-2017-17663 The htpasswd implementation of mini_httpd before v1.28 and of thttpd before v2.28 is affected by a buffer overflow that can be exploited remotely to perform code execution.

   Published 2018-02-06

   Critical·CVSS 9.8 EPSS 2.7%

   The htpasswd implementation of mini_httpd before v1.28 and of thttpd before v2.28 is affected by a buffer overflow that can be exploited remotely to perform code execution.

4. CVE-2013-0348 thttpd.c in sthttpd before 2.26.4-r2 and thttpd 2.25b use world-readable permissions for /var/log/thttpd.log, which allows local users to obtain sensitive information by reading the file.

   Published 2013-12-13

   Low·CVSS 2.1 EPSS 0.52%

   thttpd.c in sthttpd before 2.26.4-r2 and thttpd 2.25b use world-readable permissions for /var/log/thttpd.log, which allows local users to obtain sensitive information by reading the file.

5. CVE-2009-4491 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....

   Published 2010-01-13

   Medium·CVSS 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...

6. CVE-2001-1496 Off-by-one buffer overflow in Basic Authentication in Acme Labs thttpd 1.95 through 2.20 allows remote attackers to cause a denial of service and possibly execute arbitrary code.

   Published 2005-06-21

   Critical·CVSS 9.8 EPSS 5.1%

   Off-by-one buffer overflow in Basic Authentication in Acme Labs thttpd 1.95 through 2.20 allows remote attackers to cause a denial of service and possibly execute arbitrary code.

7. CVE-2003-0899 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...

   Published 2003-10-30

   Critical·CVSS 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.

8. CVE-2001-0892 Acme Thttpd Secure Webserver before 2.22, with the chroot option enabled, allows remote attackers to view sensitive files under the document root (such as .htpasswd) via a GET request with a trailing....

   Published 2002-02-02

   Medium·CVSS 5.0 EPSS 1.9%

   Acme Thttpd Secure Webserver before 2.22, with the chroot option enabled, allows remote attackers to view sensitive files under the document root (such as .htpasswd) via a GET request with a trailing /.

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.