CVE-2017-2922
published 2017-11-07CVE-2017-2922: An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6.8. A specially crafted websocket packet…
PriorityP355critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
2.63%
83.6th percentile
An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6.8. A specially crafted websocket packet can cause a buffer to be allocated while leaving stale pointers which leads to a use-after-free vulnerability which can be exploited to achieve remote code execution. An attacker needs to send a specially crafted websocket packet over the network to trigger this vulnerability.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cesanta | mongoose | — | — |
| debian | smplayer | < smplayer 18.5.0~ds1-1 (bookworm) | smplayer 18.5.0~ds1-1 (bookworm) |
| smplayer | smplayer | >= 0 < 18.5.0~ds1-1 | 18.5.0~ds1-1 |
| smplayer | smplayer | >= 0 < 18.5.0~ds1-1 | 18.5.0~ds1-1 |
| smplayer | smplayer | >= 0 < 18.5.0~ds1-1 | 18.5.0~ds1-1 |
| smplayer | smplayer | >= 0 < 18.5.0~ds1-1 | 18.5.0~ds1-1 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8CRITICAL
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Debian
CVE-2017-2922: smplayer - An exploitable memory corruption vulnerability exists in the Websocket protocol ...
vendor_debian·2017·CVSS 9.8
CVE-2017-2922 [CRITICAL] CVE-2017-2922: smplayer - An exploitable memory corruption vulnerability exists in the Websocket protocol ...
An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6.8. A specially crafted websocket packet can cause a buffer to be allocated while leaving stale pointers which leads to a use-after-free vulnerability which can be exploited to achieve remote code execution. An attacker needs to send a specially crafted websocket packet over the network to trigger this vulnerability.
Scope: local
bookworm: resolved (fixed in 18.5.0~ds1-1)
bullseye: resolved (fixed in 18.5.0~ds1-1)
forky: resolved (fixed in 18.5.0~ds1-1)
sid: resolved (fixed in 18.5.0~ds1-1)
trixie: resolved (fixed in 18.5.0~ds1-1)
GHSA
GHSA-g5qg-r8q8-9m72: An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6
ghsa_unreviewed·2022-05-13
CVE-2017-2922 [CRITICAL] CWE-416 GHSA-g5qg-r8q8-9m72: An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6
An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6.8. A specially crafted websocket packet can cause a buffer to be allocated while leaving stale pointers which leads to a use-after-free vulnerability which can be exploited to achieve remote code execution. An attacker needs to send a specially crafted websocket packet over the network to trigger this vulnerability.
OSV
CVE-2017-2922: An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6
osv·2017-11-07·CVSS 9.8
CVE-2017-2922 [CRITICAL] CVE-2017-2922: An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6
An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6.8. A specially crafted websocket packet can cause a buffer to be allocated while leaving stale pointers which leads to a use-after-free vulnerability which can be exploited to achieve remote code execution. An attacker needs to send a specially crafted websocket packet over the network to trigger this vulnerability.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-2892 CVE-2017-2891 CVE-2017-2909 CVE-2017-2922 CVE-2017-2921 CVE-2017-2895 CVE-2017-2894 CVE-2017-2893 mongoose: Multiple vulnerabilities fixed in version 6.8
bugzilla·2017-11-02·CVSS 9.8
CVE-2017-2892 [CRITICAL] CVE-2017-2892 CVE-2017-2891 CVE-2017-2909 CVE-2017-2922 CVE-2017-2921 CVE-2017-2895 CVE-2017-2894 CVE-2017-2893 mongoose: Multiple vulnerabilities fixed in version 6.8
CVE-2017-2892 CVE-2017-2891 CVE-2017-2909 CVE-2017-2922 CVE-2017-2921 CVE-2017-2895 CVE-2017-2894 CVE-2017-2893 mongoose: Multiple vulnerabilities fixed in version 6.8
CVE-2017-2892
An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT packet can cause an arbitrary out-of-bounds memory read and write potentially resulting in information disclosure, denial of service and remote code execution. An attacker needs to send a specially crafted MQTT packet over network to trigger this vulnerability.
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0399
CVE-2017-2891
An exploitable use-after-free vulnerability exists in the HTTP server implementation of Cesanta Mongoose 6.8. An ord
Bugzilla
CVE-2017-11567 CVE-2017-2891 CVE-2017-2892 CVE-2017-2893 CVE-2017-2894 CVE-2017-2895 CVE-2017-2909 CVE-2017-2921 CVE-2017-2922 mongoose: various flaws [epel-6]
bugzilla·2017-09-13·CVSS 8.8
CVE-2017-11567 [HIGH] CVE-2017-11567 CVE-2017-2891 CVE-2017-2892 CVE-2017-2893 CVE-2017-2894 CVE-2017-2895 CVE-2017-2909 CVE-2017-2921 CVE-2017-2922 mongoose: various flaws [epel-6]
CVE-2017-11567 CVE-2017-2891 CVE-2017-2892 CVE-2017-2893 CVE-2017-2894 CVE-2017-2895 CVE-2017-2909 CVE-2017-2921 CVE-2017-2922 mongoose: various flaws [epel-6]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-6.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and th
Bugzilla
CVE-2017-11567 CVE-2017-2891 CVE-2017-2892 CVE-2017-2893 CVE-2017-2894 CVE-2017-2895 CVE-2017-2909 CVE-2017-2921 CVE-2017-2922 mongoose: various flaws [fedora-all]
bugzilla·2017-09-13·CVSS 8.8
CVE-2017-11567 [HIGH] CVE-2017-11567 CVE-2017-2891 CVE-2017-2892 CVE-2017-2893 CVE-2017-2894 CVE-2017-2895 CVE-2017-2909 CVE-2017-2921 CVE-2017-2922 mongoose: various flaws [fedora-all]
CVE-2017-11567 CVE-2017-2891 CVE-2017-2892 CVE-2017-2893 CVE-2017-2894 CVE-2017-2895 CVE-2017-2909 CVE-2017-2921 CVE-2017-2922 mongoose: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelo
Tenable
HPE Smart Update Manager 8.4.5 Remote Unauthorized Access
blogs_tenable·2020-01-15
HPE Smart Update Manager 8.4.5 Remote Unauthorized Access
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Talos
Vulnerability Spotlight: Multiple Vulnerabilities in Cesanta Mongoose Server
blogs_talos·2017-10-31·CVSS 9.8
[CRITICAL] Vulnerability Spotlight: Multiple Vulnerabilities in Cesanta Mongoose Server
These vulnerabilities were discovered by Aleksandar Nikolic of Cisco Talos
Today, Talos is disclosing several vulnerabilities that have been identified in Cesanta Mongoose server.
Cesanta Mongoose is a library implementing a number of networking protocols, including HTTP, MQTT, MDNS and others. It is designed with embedded devices in mind and as such is used in many IoT devices and runs on virtually all popular IoT platforms. The small size of the software enables any Internet-connected device to function as a web server. Mongoose is available under GPL v2 and commercial licenses.
All these discovered vulnerabilities are fixed in version 6.10 of the library.
## Vulnerability Details
### TALOS-2017-0398 (CVE-2017-2891) - Cesanta Mongoose HTTP Server CGI Remote Code Execution Vulnerabili
2017-11-07
Published