CVE-2023-29163 — Missing Release of Memory after Effective Lifetime in F5 Big-ip Global Traffic Manager

CWE-401 — Missing Release of Memory after Effective Lifetime4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.4%
top 38.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
20
F5 Big-ipF5 Big-ip Access Policy ManagerF5 Big-ip Advanced Firewall Manager+17 more
Timeline
PublishedMay 3
Latest updateJul 6

Description

When UDP profile with idle timeout set to immediate or the value 0 is configured on a virtual server, undisclosed traffic can cause TMM to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages20 packages

▶NVDf5/big-ip_local_traffic_manager14.1.0 — 14.1.5.4+3
▶NVDf5/big-ip_global_traffic_manager14.1.0 — 14.1.5.4+3
▶CVEListV5f5/big-ip17.0.0 — *+3
▶NVDf5/big-ip_websafe14.1.0 — 14.1.5.4+3
▶NVDf5/big-ip_analytics14.1.0 — 14.1.5.4+3

🔴Vulnerability Details

2
GHSA
GHSA-3wx9-f3x6-49f8: When UDP profile with idle timeout set to immediate or the value 0 is configured on a virtual server, undisclosed traffic can cause TMM to terminate↗2023-07-06
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CVEList
BIG-IP UDP Profile vulnerability↗2023-05-03
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📋Vendor Advisories

1
F5
CVE-2023-29163: When UDP profile with idle timeout set to immediate or the value 0 is configured on a virtual server, undisclosed tra...↗2023-05-03
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CVE-2023-29163 — F5 vulnerability | cvebase