CVE-2021-35474 — Stack-based Buffer Overflow in Apache Traffic Server

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write5 documents5 sources
Severity
9.8CRITICALNVD
EPSS
9.2%
top 7.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apache Traffic ServerApache Software Foundation Apache Traffic ServerDebian Linux
Timeline
PublishedJun 30
Latest updateMay 24

Description

Stack-based Buffer Overflow vulnerability in cachekey plugin of Apache Traffic Server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶NVDapache/traffic_server7.0.0 — 7.1.12+2
▶CVEListV5apache_software_foundation/apache_traffic_serverApache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1

Also affects: Debian Linux 10.0

🔴Vulnerability Details

3
GHSA
GHSA-6j7h-rpp4-9j8x: Stack-based Buffer Overflow vulnerability in cachekey plugin of Apache Traffic Server↗2022-05-24
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CVEList
Dynamic stack buffer overflow in cachekey plugin↗2021-06-30
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OSV
CVE-2021-35474: Stack-based Buffer Overflow vulnerability in cachekey plugin of Apache Traffic Server↗2021-06-30
▶

📋Vendor Advisories

1
Debian
CVE-2021-35474: trafficserver - Stack-based Buffer Overflow vulnerability in cachekey plugin of Apache Traffic S...↗2021
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CVE-2021-35474 — Stack-based Buffer Overflow in Apache | cvebase