PT-2026-36149 · Gnu+4 · Gnutls+4
CVSS v3.1
9.1
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
GnuTLS (affected versions not specified)
Description
A flaw in DTLS handshake parsing allows malformed fragments with zero length and non-zero offset to cause an integer underflow during reassembly. This leads to an out-of-bounds read, which is remotely exploitable and may result in information disclosure or denial of service.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Integer Underflow
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Weakness Enumeration
Related Identifiers
Affected Products
Gnutls
Linuxmint
Red Os
Rocky Linux
Ubuntu