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53 vulnerabilities found for prosody by prosody
VAR-202105-0754
Vulnerability from variot - Updated: 2023-12-18 11:47Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests. Prosody Is vulnerable to a resource exhaustion.Denial of service (DoS) It may be put into a state. Prosodical Thoughts Prosody is an open source application system of Prosodical Thoughts. A modern XMPP communication server.
There were security vulnerabilities before Prosody 0.11.9. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202105-15
https://security.gentoo.org/
Severity: Low Title: Prosŏdy IM: Multiple vulnerabilities Date: May 26, 2021 Bugs: #771144, #789969 ID: 202105-15
Synopsis
Multiple vulnerabilities have been found in Prosŏdy IM, the worst of which could result in a Denial of Service condition. It aims to be easy to set up and configure, and efficient with system resources.
Affected packages
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-im/prosody < 0.11.9 >= 0.11.9
Description
Multiple vulnerabilities have been discovered in Prosŏdy IM. Please review the CVE identifiers referenced below for details.
Impact
Please review the referenced CVE identifiers for details.
Workaround
There is no known workaround at this time.
Resolution
All Prosŏdy IM users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-im/prosody-0.11.9"
References
[ 1 ] CVE-2021-32917 https://nvd.nist.gov/vuln/detail/CVE-2021-32917 [ 2 ] CVE-2021-32918 https://nvd.nist.gov/vuln/detail/CVE-2021-32918 [ 3 ] CVE-2021-32919 https://nvd.nist.gov/vuln/detail/CVE-2021-32919 [ 4 ] CVE-2021-32920 https://nvd.nist.gov/vuln/detail/CVE-2021-32920 [ 5 ] CVE-2021-32921 https://nvd.nist.gov/vuln/detail/CVE-2021-32921
Availability
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202105-15
Concerns?
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License
Copyright 2021 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
.
For the stable distribution (buster), these problems have been fixed in version 0.11.2-1+deb10u1.
We recommend that you upgrade your prosody packages.
For the detailed security status of prosody please refer to its security tracker page at: https://security-tracker.debian.org/tracker/prosody
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----
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VAR-202105-0755
Vulnerability from variot - Updated: 2023-12-18 10:57An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker. Prosody Is vulnerable to a race condition.Information may be obtained. Prosodical Thoughts Prosody is an open source application system of Prosodical Thoughts. A modern XMPP communication server. Remote attackers can use this vulnerability to obtain sensitive information. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202105-15
https://security.gentoo.org/
Severity: Low Title: Prosŏdy IM: Multiple vulnerabilities Date: May 26, 2021 Bugs: #771144, #789969 ID: 202105-15
Synopsis
Multiple vulnerabilities have been found in Prosŏdy IM, the worst of which could result in a Denial of Service condition. It aims to be easy to set up and configure, and efficient with system resources.
Affected packages
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-im/prosody < 0.11.9 >= 0.11.9
Description
Multiple vulnerabilities have been discovered in Prosŏdy IM. Please review the CVE identifiers referenced below for details.
Impact
Please review the referenced CVE identifiers for details.
Workaround
There is no known workaround at this time.
Resolution
All Prosŏdy IM users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-im/prosody-0.11.9"
References
[ 1 ] CVE-2021-32917 https://nvd.nist.gov/vuln/detail/CVE-2021-32917 [ 2 ] CVE-2021-32918 https://nvd.nist.gov/vuln/detail/CVE-2021-32918 [ 3 ] CVE-2021-32919 https://nvd.nist.gov/vuln/detail/CVE-2021-32919 [ 4 ] CVE-2021-32920 https://nvd.nist.gov/vuln/detail/CVE-2021-32920 [ 5 ] CVE-2021-32921 https://nvd.nist.gov/vuln/detail/CVE-2021-32921
Availability
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202105-15
Concerns?
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License
Copyright 2021 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
.
For the stable distribution (buster), these problems have been fixed in version 0.11.2-1+deb10u1.
We recommend that you upgrade your prosody packages.
For the detailed security status of prosody please refer to its security tracker page at: https://security-tracker.debian.org/tracker/prosody
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
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"data": "An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker. Prosody Is vulnerable to a race condition.Information may be obtained. Prosodical Thoughts Prosody is an open source application system of Prosodical Thoughts. A modern XMPP communication server. Remote attackers can use this vulnerability to obtain sensitive information. Pillow is a Python-based image processing library. \nThere is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\nGentoo Linux Security Advisory GLSA 202105-15\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n https://security.gentoo.org/\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\n Severity: Low\n Title: Pros\u014fdy IM: Multiple vulnerabilities\n Date: May 26, 2021\n Bugs: #771144, #789969\n ID: 202105-15\n\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\nSynopsis\n========\n\nMultiple vulnerabilities have been found in Pros\u014fdy IM, the worst of\nwhich could result in a Denial of Service condition. It aims to be easy to\nset up and configure, and efficient with system resources. \n\nAffected packages\n=================\n\n -------------------------------------------------------------------\n Package / Vulnerable / Unaffected\n -------------------------------------------------------------------\n 1 net-im/prosody \u003c 0.11.9 \u003e= 0.11.9\n\nDescription\n===========\n\nMultiple vulnerabilities have been discovered in Pros\u014fdy IM. Please\nreview the CVE identifiers referenced below for details. \n\nImpact\n======\n\nPlease review the referenced CVE identifiers for details. \n\nWorkaround\n==========\n\nThere is no known workaround at this time. \n\nResolution\n==========\n\nAll Pros\u014fdy IM users should upgrade to the latest version:\n\n # emerge --sync\n # emerge --ask --oneshot --verbose \"\u003e=net-im/prosody-0.11.9\"\n\nReferences\n==========\n\n[ 1 ] CVE-2021-32917\n https://nvd.nist.gov/vuln/detail/CVE-2021-32917\n[ 2 ] CVE-2021-32918\n https://nvd.nist.gov/vuln/detail/CVE-2021-32918\n[ 3 ] CVE-2021-32919\n https://nvd.nist.gov/vuln/detail/CVE-2021-32919\n[ 4 ] CVE-2021-32920\n https://nvd.nist.gov/vuln/detail/CVE-2021-32920\n[ 5 ] CVE-2021-32921\n https://nvd.nist.gov/vuln/detail/CVE-2021-32921\n\nAvailability\n============\n\nThis GLSA and any updates to it are available for viewing at\nthe Gentoo Security Website:\n\n https://security.gentoo.org/glsa/202105-15\n\nConcerns?\n=========\n\nSecurity is a primary focus of Gentoo Linux and ensuring the\nconfidentiality and security of our users\u0027 machines is of utmost\nimportance to us. Any security concerns should be addressed to\nsecurity@gentoo.org or alternatively, you may file a bug at\nhttps://bugs.gentoo.org. \n\nLicense\n=======\n\nCopyright 2021 Gentoo Foundation, Inc; referenced text\nbelongs to its owner(s). \n\nThe contents of this document are licensed under the\nCreative Commons - Attribution / Share Alike license. \n\nhttps://creativecommons.org/licenses/by-sa/2.5\n\n. \n\nFor the stable distribution (buster), these problems have been fixed in\nversion 0.11.2-1+deb10u1. \n\nWe recommend that you upgrade your prosody packages. \n\nFor the detailed security status of prosody please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/prosody\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n-----BEGIN PGP SIGNATURE-----\n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\nvBvc9XewmRRGPpwXj42GaYZ/5c7VE3hiMEvdhFimSt666MnwhKg=\n=miBj\n-----END PGP SIGNATURE-----\n",
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FKIE_CVE-2022-0217
Vulnerability from fkie_nvd - Published: 2022-08-26 18:15 - Updated: 2024-11-21 06:38
Severity ?
Summary
It was discovered that an internal Prosody library to load XML based on libexpat does not properly restrict the XML features allowed in parsed XML data. Given suitable attacker input, this results in expansion of recursive entity references from DTDs (CWE-776). In addition, depending on the libexpat version used, it may also allow injections using XML External Entity References (CWE-611).
References
| URL | Tags | ||
|---|---|---|---|
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2040639 | Issue Tracking, Third Party Advisory | |
| secalert@redhat.com | https://prosody.im/security/advisory_20220113/ | Exploit, Patch, Vendor Advisory | |
| secalert@redhat.com | https://prosody.im/security/advisory_20220113/1.patch | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=2040639 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://prosody.im/security/advisory_20220113/ | Exploit, Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://prosody.im/security/advisory_20220113/1.patch | Patch, Vendor Advisory |
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FKIE_CVE-2021-37601
Vulnerability from fkie_nvd - Published: 2021-07-30 14:15 - Updated: 2024-11-21 06:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information (list of admins, members, owners, and banned entities of a Multi-User chat room) in some common configurations.
References
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FKIE_CVE-2021-32921
Vulnerability from fkie_nvd - Published: 2021-05-13 16:15 - Updated: 2024-11-21 06:07
Severity ?
Summary
An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| prosody | prosody | * | |
| lua | lua | * | |
| fedoraproject | fedora | 32 | |
| fedoraproject | fedora | 33 | |
| fedoraproject | fedora | 34 | |
| debian | debian_linux | 9.0 |
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FKIE_CVE-2021-32918
Vulnerability from fkie_nvd - Published: 2021-05-13 16:15 - Updated: 2024-11-21 06:07
Severity ?
Summary
An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| prosody | prosody | * | |
| lua | lua | 5.2.0 | |
| lua | lua | 5.3.0 | |
| debian | debian_linux | 10.0 | |
| fedoraproject | fedora | 32 | |
| fedoraproject | fedora | 33 | |
| fedoraproject | fedora | 34 |
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FKIE_CVE-2021-32919
Vulnerability from fkie_nvd - Published: 2021-05-13 16:15 - Updated: 2024-11-21 06:07
Severity ?
Summary
An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| prosody | prosody | * | |
| debian | debian_linux | 10.0 | |
| fedoraproject | fedora | 32 | |
| fedoraproject | fedora | 33 | |
| fedoraproject | fedora | 34 |
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FKIE_CVE-2021-32920
Vulnerability from fkie_nvd - Published: 2021-05-13 16:15 - Updated: 2024-11-21 06:07
Severity ?
Summary
Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| prosody | prosody | * | |
| debian | debian_linux | 10.0 | |
| fedoraproject | fedora | 32 | |
| fedoraproject | fedora | 33 | |
| fedoraproject | fedora | 34 |
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FKIE_CVE-2021-32917
Vulnerability from fkie_nvd - Published: 2021-05-13 16:15 - Updated: 2024-11-21 06:07
Severity ?
Summary
An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| prosody | prosody | * | |
| debian | debian_linux | 9.0 | |
| debian | debian_linux | 10.0 | |
| fedoraproject | fedora | 32 | |
| fedoraproject | fedora | 33 | |
| fedoraproject | fedora | 34 |
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FKIE_CVE-2018-10847
Vulnerability from fkie_nvd - Published: 2018-07-30 17:29 - Updated: 2024-11-21 03:42
Severity ?
4.2 (Medium) - CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
prosody before versions 0.10.2, 0.9.14 is vulnerable to an Authentication Bypass. Prosody did not verify that the virtual host associated with a user session remained the same across stream restarts. A user may authenticate to XMPP host A and migrate their authenticated session to XMPP host B of the same Prosody instance.
References
| URL | Tags | ||
|---|---|---|---|
| secalert@redhat.com | https://blog.prosody.im/prosody-0-10-2-security-release/ | Vendor Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10847 | Issue Tracking, Third Party Advisory | |
| secalert@redhat.com | https://issues.prosody.im/1147 | Vendor Advisory | |
| secalert@redhat.com | https://prosody.im/security/advisory_20180531/ | Vendor Advisory | |
| secalert@redhat.com | https://www.debian.org/security/2018/dsa-4216 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://blog.prosody.im/prosody-0-10-2-security-release/ | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10847 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://issues.prosody.im/1147 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://prosody.im/security/advisory_20180531/ | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.debian.org/security/2018/dsa-4216 | Third Party Advisory |
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"value": "Prosody, en versiones anteriores a la 0.10.2 y 0.9.14, es vulnerable a una omisi\u00f3n de autenticaci\u00f3n. Prosody no verific\u00f3 que el host virtual asociado a una sesi\u00f3n de usuario se mantuviese igual durante los reinicios del flujo. Un usuario podr\u00eda autenticarse en el host XMPP A y migrar su sesi\u00f3n autenticada al host XMPP B de la misma instancia Prosody."
}
],
"id": "CVE-2018-10847",
"lastModified": "2024-11-21T03:42:08.087",
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FKIE_CVE-2017-18265
Vulnerability from fkie_nvd - Published: 2018-05-09 17:29 - Updated: 2024-11-21 03:19
Severity ?
Summary
Prosody before 0.10.0 allows remote attackers to cause a denial of service (application crash), related to an incompatibility with certain versions of the LuaSocket library, such as the lua-socket package from Debian stretch. The attacker needs to trigger a stream error. A crash can be observed in, for example, the c2s module.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://bugs.debian.org/875829 | Issue Tracking, Mailing List | |
| cve@mitre.org | https://hg.prosody.im/0.9/rev/176b7f4e4ac9 | Patch | |
| cve@mitre.org | https://hg.prosody.im/0.9/rev/adfffc5b4e2a | Patch | |
| cve@mitre.org | https://prosody.im/issues/issue/987 | Vendor Advisory | |
| cve@mitre.org | https://www.debian.org/security/2018/dsa-4198 | Technical Description | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugs.debian.org/875829 | Issue Tracking, Mailing List | |
| af854a3a-2127-422b-91ae-364da2661108 | https://hg.prosody.im/0.9/rev/176b7f4e4ac9 | Patch | |
| af854a3a-2127-422b-91ae-364da2661108 | https://hg.prosody.im/0.9/rev/adfffc5b4e2a | Patch | |
| af854a3a-2127-422b-91ae-364da2661108 | https://prosody.im/issues/issue/987 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.debian.org/security/2018/dsa-4198 | Technical Description |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| prosody | prosody | * | |
| debian | debian_linux | 9.0 |
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FKIE_CVE-2016-0756
Vulnerability from fkie_nvd - Published: 2016-01-29 20:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
The generate_dialback function in the mod_dialback module in Prosody before 0.9.10 does not properly separate fields when generating dialback keys, which allows remote attackers to spoof XMPP network domains via a crafted stream id and domain name that is included in the target domain as a suffix.
References
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},
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"value": "La funci\u00f3n generate_dialback en el m\u00f3dulo mod_dialback en Prosody en versiones anteriores a 0.9.10 no separa campos correctamente cuando genera claves de devoluci\u00f3n de llamada, lo que permite a atacantes remotos suplantar dominios de red XMPP a trav\u00e9s de una identidad de flujo y un nombre de dominio manipulados que est\u00e1n incluidos en el dominio objetivo como un sufijo."
}
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{
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{
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CVE-2022-0217 (GCVE-0-2022-0217)
Vulnerability from cvelistv5 – Published: 2022-08-26 17:25 – Updated: 2024-08-02 23:18
VLAI?
Summary
It was discovered that an internal Prosody library to load XML based on libexpat does not properly restrict the XML features allowed in parsed XML data. Given suitable attacker input, this results in expansion of recursive entity references from DTDs (CWE-776). In addition, depending on the libexpat version used, it may also allow injections using XML External Entity References (CWE-611).
Severity ?
No CVSS data available.
CWE
- CWE-776 - - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion'), CWE-20 - Improper Input Validation.
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
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CVE-2021-37601 (GCVE-0-2021-37601)
Vulnerability from cvelistv5 – Published: 2021-07-28 13:52 – Updated: 2024-08-04 01:23
VLAI?
Summary
muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information (list of admins, members, owners, and banned entities of a Multi-User chat room) in some common configurations.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2021-32921 (GCVE-0-2021-32921)
Vulnerability from cvelistv5 – Published: 2021-05-13 15:14 – Updated: 2024-08-03 23:33
VLAI?
Summary
An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2021-32920 (GCVE-0-2021-32920)
Vulnerability from cvelistv5 – Published: 2021-05-13 15:14 – Updated: 2024-08-03 23:33
VLAI?
Summary
Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2021-32919 (GCVE-0-2021-32919)
Vulnerability from cvelistv5 – Published: 2021-05-13 15:12 – Updated: 2024-08-03 23:33
VLAI?
Summary
An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2021-32918 (GCVE-0-2021-32918)
Vulnerability from cvelistv5 – Published: 2021-05-13 15:11 – Updated: 2024-08-03 23:33
VLAI?
Summary
An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
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CVE-2021-32917 (GCVE-0-2021-32917)
Vulnerability from cvelistv5 – Published: 2021-05-13 15:10 – Updated: 2024-08-03 23:33
VLAI?
Summary
An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
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CVE-2018-10847 (GCVE-0-2018-10847)
Vulnerability from cvelistv5 – Published: 2018-07-30 16:00 – Updated: 2024-08-05 07:46
VLAI?
Summary
prosody before versions 0.10.2, 0.9.14 is vulnerable to an Authentication Bypass. Prosody did not verify that the virtual host associated with a user session remained the same across stream restarts. A user may authenticate to XMPP host A and migrate their authenticated session to XMPP host B of the same Prosody instance.
Severity ?
4.2 (Medium)
CWE
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
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CVE-2017-18265 (GCVE-0-2017-18265)
Vulnerability from cvelistv5 – Published: 2018-05-09 17:00 – Updated: 2024-08-05 21:13
VLAI?
Summary
Prosody before 0.10.0 allows remote attackers to cause a denial of service (application crash), related to an incompatibility with certain versions of the LuaSocket library, such as the lua-socket package from Debian stretch. The attacker needs to trigger a stream error. A crash can be observed in, for example, the c2s module.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2022-0217 (GCVE-0-2022-0217)
Vulnerability from nvd – Published: 2022-08-26 17:25 – Updated: 2024-08-02 23:18
VLAI?
Summary
It was discovered that an internal Prosody library to load XML based on libexpat does not properly restrict the XML features allowed in parsed XML data. Given suitable attacker input, this results in expansion of recursive entity references from DTDs (CWE-776). In addition, depending on the libexpat version used, it may also allow injections using XML External Entity References (CWE-611).
Severity ?
No CVSS data available.
CWE
- CWE-776 - - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion'), CWE-20 - Improper Input Validation.
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
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CVE-2021-37601 (GCVE-0-2021-37601)
Vulnerability from nvd – Published: 2021-07-28 13:52 – Updated: 2024-08-04 01:23
VLAI?
Summary
muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information (list of admins, members, owners, and banned entities of a Multi-User chat room) in some common configurations.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2021-32921 (GCVE-0-2021-32921)
Vulnerability from nvd – Published: 2021-05-13 15:14 – Updated: 2024-08-03 23:33
VLAI?
Summary
An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
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CVE-2021-32920 (GCVE-0-2021-32920)
Vulnerability from nvd – Published: 2021-05-13 15:14 – Updated: 2024-08-03 23:33
VLAI?
Summary
Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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CVE-2021-32919 (GCVE-0-2021-32919)
Vulnerability from nvd – Published: 2021-05-13 15:12 – Updated: 2024-08-03 23:33
VLAI?
Summary
An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
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CVE-2021-32918 (GCVE-0-2021-32918)
Vulnerability from nvd – Published: 2021-05-13 15:11 – Updated: 2024-08-03 23:33
VLAI?
Summary
An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2021-32917 (GCVE-0-2021-32917)
Vulnerability from nvd – Published: 2021-05-13 15:10 – Updated: 2024-08-03 23:33
VLAI?
Summary
An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
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CVE-2018-10847 (GCVE-0-2018-10847)
Vulnerability from nvd – Published: 2018-07-30 16:00 – Updated: 2024-08-05 07:46
VLAI?
Summary
prosody before versions 0.10.2, 0.9.14 is vulnerable to an Authentication Bypass. Prosody did not verify that the virtual host associated with a user session remained the same across stream restarts. A user may authenticate to XMPP host A and migrate their authenticated session to XMPP host B of the same Prosody instance.
Severity ?
4.2 (Medium)
CWE
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2017-18265 (GCVE-0-2017-18265)
Vulnerability from nvd – Published: 2018-05-09 17:00 – Updated: 2024-08-05 21:13
VLAI?
Summary
Prosody before 0.10.0 allows remote attackers to cause a denial of service (application crash), related to an incompatibility with certain versions of the LuaSocket library, such as the lua-socket package from Debian stretch. The attacker needs to trigger a stream error. A crash can be observed in, for example, the c2s module.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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