https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2009-2474.htmlhttps://patchthecve.com/cve/CVE-2009-2474.htmlTue, 16 Jun 2026 23:09:31 +0000MEDIUM 5.8: neon before 0.28.6, when OpenSSL or GnuTLS is used, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Cerhttps://patchthecve.com/cve/CVE-2009-2473.htmlhttps://patchthecve.com/cve/CVE-2009-2473.htmlTue, 16 Jun 2026 23:09:31 +0000MEDIUM 4.3: neon before 0.28.6, when expat is used, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to https://patchthecve.com/cve/CVE-2008-3746.htmlhttps://patchthecve.com/cve/CVE-2008-3746.htmlTue, 16 Jun 2026 22:56:27 +0000MEDIUM 4.3: neon 0.28.0 through 0.28.2 allows remote servers to cause a denial of service (NULL pointer dereference and crash) via vectors related to Digest authentication, Digest domain parameter support, and the parse_domain function.https://patchthecve.com/cve/CVE-2004-0398.htmlhttps://patchthecve.com/cve/CVE-2004-0398.htmlTue, 16 Jun 2026 22:05:33 +0000HIGH 7.5: Heap-based buffer overflow in the ne_rfc1036_parse date parsing function for the neon library (libneon) 0.24.5 and earlier, as used by cadaver before 0.22, allows remote WebDAV servers to execute arbitrary code on the client.https://patchthecve.com/cve/CVE-2004-0179.htmlhttps://patchthecve.com/cve/CVE-2004-0179.htmlTue, 16 Jun 2026 22:05:06 +0000MEDIUM 6.8: Multiple format string vulnerabilities in (1) neon 0.24.4 and earlier, and other products that use neon including (2) Cadaver, (3) Subversion, and (4) OpenOffice, allow remote malicious WebDAV servers to execute arbitrary code.