CVE-2017-2895
published 2017-11-07CVE-2017-2895: An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT SUBSCRIBE…
PriorityP342high8.2CVSS 3.1
AVNACLPRNUINSUCLINAH
EPSS
1.31%
67.1th percentile
An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT SUBSCRIBE packet can cause an arbitrary out-of-bounds memory read potentially resulting in information disclosure and denial of service. An attacker needs to send a specially crafted MQTT 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
nvdv3.18.2HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
nvdv3.08.2HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P
osv8.2HIGH
vendor_debian8.2HIGH
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Debian
CVE-2017-2895: smplayer - An exploitable arbitrary memory read vulnerability exists in the MQTT packet par...
vendor_debian·2017·CVSS 8.2
CVE-2017-2895 [HIGH] CVE-2017-2895: smplayer - An exploitable arbitrary memory read vulnerability exists in the MQTT packet par...
An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT SUBSCRIBE packet can cause an arbitrary out-of-bounds memory read potentially resulting in information disclosure and denial of service. An attacker needs to send a specially crafted MQTT 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-832h-88fp-g9w5: An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6
ghsa_unreviewed·2022-05-13
CVE-2017-2895 [HIGH] CWE-125 GHSA-832h-88fp-g9w5: An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6
An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT SUBSCRIBE packet can cause an arbitrary out-of-bounds memory read potentially resulting in information disclosure and denial of service. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability.
OSV
CVE-2017-2895: An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6
osv·2017-11-07·CVSS 8.2
CVE-2017-2895 [HIGH] CVE-2017-2895: An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6
An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT SUBSCRIBE packet can cause an arbitrary out-of-bounds memory read potentially resulting in information disclosure and denial of service. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability.
No detection rules found.
No public exploits indexed.
HackerOne
[CVE-2018-6913] heap-buffer-overflow in S_pack_rec
hackerone·2018-10-31·CVSS 9.8
CVE-2018-6913 [CRITICAL] [CVE-2018-6913] heap-buffer-overflow in S_pack_rec
[CVE-2018-6913] heap-buffer-overflow in S_pack_rec
pack() may cause a heap buffer write overflow with a large item count.
* Reported to the [Perl security mailing list](https://rt.perl.org/Public/Bug/Display.html?id=131844) on 5 Aug 2017.
* Confirmed as a security flaw by TonyC on 30 Jan 2018
* CVE-2018-6913 assigned to this flaw on 11 Feb 2018
* [Public security advisory](https://github.com/Perl/perl5/blob/blead/pod/perl5262delta.pod) released on 14 April 2018
```
==2895==ERROR: AddressSanitizer: heap-buffer-overflow on address 0xb610081c at pc 0x08a72387 bp 0xbfea6038 sp 0xbfea602c
WRITE of size 4 at 0xb610081c thread T0
#0 0x8a72386 in S_pack_rec /root/karas/perl5-blead/pp_pack.c:2703:17
#1 0x8a42706 in Perl_packlist /root/karas/perl5-blead/pp_pack.c:1980:11
#2 0x8a73626 in Perl_pp_p
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
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