CVE-2024-56202: apache software foundation apache traffic server Expected Behavior Violation
CVSS: 4.3v3.1MediumAnalyzed
AliasesUBUNTU-CVE-2024-56202DEBIAN-CVE-2024-56202
Published 06-03-2025Last modified 06-03-2025
Vulnerability summary
CVE-2024-56202 is a medium (CVSS 4.3) Expected Behavior Violation vulnerability in apache software foundation apache traffic server. EPSS estimates a 0.87% chance of exploitation in the next 30 days, higher than 58% of scored vulnerabilities.
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)EPSS score
0.87%
0%100%
Low · +0.02 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 1Timeline
- 06-03-2025PublishedVulnerability first disclosed.
- 06-03-2025Last modifiedVulnerability information updated.
Description
Expected Behavior Violation vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 9.0.0 through 9.2.8, from 10.0.0 through 10.0.3. Users are recommended to upgrade to versions 9.2.9 or 10.0.4 or newer, which fixes the issue.
CVSS metrics
4 scores · 4 sources · 1 versionMedium 4.3Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LSourcesAll 4 agree
- OSV · UbuntuEcosystem advisory · calculated4.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- OSV · DebianEcosystem advisory · calculated4.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- NVDNIST4.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
EPSS trend
Probability
0.87%
Chance of exploitation in the next 30 days
Percentile
58%
Versus all other CVEs
30-day change
+0.02 pp
From 0.85% on 18-09-2026
18-09-202618-10-2026
EPSS score0.87%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Apache1 product
- traffic_server≥ 9.0.0, < 9.2.9 | ≥ 10.0.0, < 10.0.4
Apache software foundation1 product
- apache traffic server≥ 9.0.0, ≤ 9.2.8 | ≥ 10.0.0, ≤ 10.0.3
Debian1 product
- trafficserver< 9.2.5+ds-0+deb12u2
Ubuntu1 product
- trafficserverAll versions (No fix recorded)
4 vendors · 4 products