漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
ION-DTN < 4.2.1-a.1 Denial of Service via canonicalizePayloadBlock() Assertion
Vulnerability Description
ION-DTN before 4.2.1-a.1 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash the ION process by sending a BPv7 bundle with a zero-length payload. The canonicalizePayloadBlock() function in bpsec_util.c passes bundle->payload.length to zco_clone() without validating it against zero, causing a failed CHKZERO assertion that triggers sm_Abort() and terminates the process with SIGABRT before any HMAC verification occurs, requiring no valid key or credential to exploit.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
可达断言
Vulnerability Title
NASA Jet Propulsion Laboratory NASA/JPL Interplanetary Overlay Network 异常处理不当漏洞
Vulnerability Description
NASA Jet Propulsion Laboratory NASA/JPL Interplanetary Overlay Network是美国NASA Jet Propulsion Laboratory政府部门的一款深空通信场景下的星际覆盖网络协议软件。 NASA Jet Propulsion Laboratory NASA/JPL Interplanetary Overlay Network 4.2.1-a.1之前版本存在异常处理不当漏洞,该漏洞源于未验证bundle->payload.length
CVSS Information
N/A
Vulnerability Type
N/A