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heimdal vulnerabilities and exploits
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NA
CVE-2022-3437
A heap-based buffer overflow vulnerability was found in Samba within the GSSAPI unwrap_des() and unwrap_des3() routines of Heimdal. The DES and Triple-DES decryption routines in the Heimdal GSSAPI library allow a length-limited write buffer overflow on malloc() allocated memory w...
Samba Samba
Fedoraproject Fedora 36
Fedoraproject Fedora 37
NA
CVE-2021-44758
Heimdal prior to 7.7.1 allows malicious users to cause a NULL pointer dereference in a SPNEGO acceptor via a preferred_mech_type of GSS_C_NO_OID and a nonzero initial_response value to send_accept.
Heimdal Project Heimdal
NA
CVE-2022-42898
PAC parsing in MIT Kerberos 5 (aka krb5) prior to 1.19.4 and 1.20.x prior to 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and...
Mit Kerberos 5
Mit Kerberos 5 1.20
Heimdal Project Heimdal
Samba Samba
NA
CVE-2022-44640
Heimdal prior to 7.7.1 allows remote malicious users to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).
Heimdal Project Heimdal
Samba Samba
NA
CVE-2022-41916
Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions before 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC (via PKINIT) and kinit (via PKINIT), as well as any third-party applica...
Heimdal Project Heimdal
Debian Debian Linux 10.0
Debian Debian Linux 11.0
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
firmware
CVE-2023-52866
CVE-2024-4367
CVE-2024-1721
CVE-2023-34992
XML injection
CVE-2023-52817
SQL
CVE-2023-52855
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