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
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2021/05/13/1 | Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2021/05/14/2 | Mailing List Mitigation Third Party Advisory |
https://blog.prosody.im/prosody-0.11.9-released/ | Release Notes Vendor Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE/ | |
https://security.gentoo.org/glsa/202105-15 | Third Party Advisory |
https://www.debian.org/security/2021/dsa-4916 | Third Party Advisory |
Configurations
Configuration 1 (hide)
AND |
|
Configuration 2 (hide)
|
Configuration 3 (hide)
|
History
07 Nov 2023, 03:35
Type | Values Removed | Values Added |
---|---|---|
References |
|
|
26 May 2021, 19:32
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* |
|
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/ - Mailing List, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE/ - Mailing List, Third Party Advisory | |
References | (MISC) https://security.gentoo.org/glsa/202105-15 - Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7/ - Mailing List, Third Party Advisory |
26 May 2021, 11:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
22 May 2021, 03:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
21 May 2021, 15:13
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-400 | |
CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
CPE | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:a:lua:lua:5.2.0:-:*:*:*:*:*:* cpe:2.3:a:lua:lua:5.3.0:-:*:*:*:*:*:* cpe:2.3:a:prosody:prosody:*:*:*:*:*:*:*:* |
|
References | (MLIST) http://www.openwall.com/lists/oss-security/2021/05/13/1 - Mailing List, Third Party Advisory | |
References | (DEBIAN) https://www.debian.org/security/2021/dsa-4916 - Third Party Advisory | |
References | (MISC) https://blog.prosody.im/prosody-0.11.9-released/ - Release Notes, Vendor Advisory | |
References | (MLIST) http://www.openwall.com/lists/oss-security/2021/05/14/2 - Mailing List, Mitigation, Third Party Advisory |
18 May 2021, 12:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
14 May 2021, 12:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
13 May 2021, 18:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
13 May 2021, 16:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-05-13 16:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-32918
Mitre link : CVE-2021-32918
CVE.ORG link : CVE-2021-32918
JSON object : View
Products Affected
debian
- debian_linux
lua
- lua
fedoraproject
- fedora
prosody
- prosody
CWE
CWE-400
Uncontrolled Resource Consumption