Vulnerability Details : CVE-2022-44641
In Linaro Automated Validation Architecture (LAVA) before 2022.11, users with valid credentials can submit crafted XMLRPC requests that cause a recursive XML entity expansion, leading to excessive use of memory on the server and a Denial of Service.
Vulnerability category: Denial of service
Products affected by CVE-2022-44641
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
- cpe:2.3:a:linaro:lava:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-44641
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 27 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-44641
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2022-44641
-
The product uses XML documents and allows their structure to be defined with a Document Type Definition (DTD), but it does not properly control the number of recursive definitions of entities.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-44641
-
https://lists.lavasoftware.org/archives/list/lava-announce@lists.lavasoftware.org/thread/WHXGQMIZAPW3GCQEXYHC32N2ZAAAIYCY/
Two security vulnerabilities in LAVA server - Lava-announce - op-lists.linaro.orgMailing List;Patch;Vendor Advisory
-
https://lists.debian.org/debian-lts-announce/2023/01/msg00016.html
[SECURITY] [DLA 3276-1] lava security updateMailing List;Third Party Advisory
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https://www.debian.org/security/2023/dsa-5318
Debian -- Security Information -- DSA-5318-1 lavaThird Party Advisory
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