Vulnerability Details : CVE-2017-1000494
Uninitialized stack variable vulnerability in NameValueParserEndElt (upnpreplyparse.c) in miniupnpd < 2.0 allows an attacker to cause Denial of Service (Segmentation fault and Memory Corruption) or possibly have unspecified other impact
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2017-1000494
- cpe:2.3:a:miniupnp_project:miniupnpd:*:*:*:*:*:*:*:*
Threat overview for CVE-2017-1000494
Top countries where our scanners detected CVE-2017-1000494
Top open port discovered on systems with this issue
6352
IPs affected by CVE-2017-1000494 156,431
Threat actors abusing to this issue?
Yes
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Exploit prediction scoring system (EPSS) score for CVE-2017-1000494
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-1000494
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2017-1000494
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-1000494
-
https://usn.ubuntu.com/3562-1/
USN-3562-1: MiniUPnP vulnerabilities | Ubuntu security notices
-
https://lists.debian.org/debian-lts-announce/2019/05/msg00045.html
[SECURITY] [DLA 1811-1] miniupnpd security update
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https://github.com/miniupnp/miniupnp/commit/7aeb624b44f86d335841242ff427433190e7168a
properly initialize data structure for SOAP parsing in ParseNameValue() · miniupnp/miniupnp@7aeb624 · GitHubPatch
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https://github.com/miniupnp/miniupnp/issues/268
Heap-buffer-overflow in parseelt (minixml.c) and SIGSEGV in NameValueParserEndElt (upnpreplyparse.c) · Issue #268 · miniupnp/miniupnp · GitHubExploit;Issue Tracking;Third Party Advisory
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