CVE-2018-15317

4 documents4 sources
Severity
7.5HIGH
EPSS
0.8%
top 25.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
13
F5 Big-ip Access Policy ManagerF5 Big-ip Advanced Firewall ManagerF5 Big-ip Analytics+10 more
Timeline
PublishedOct 31
Latest updateMay 13

Description

In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.5, 12.1.0-12.1.4.1, and 11.2.1-11.6.3.2, an attacker sending specially crafted SSL records to a SSL Virtual Server will cause corruption in the SSL data structures leading to intermittent decrypt BAD_RECORD_MAC errors. Clients will be unable to access the application load balanced by a virtual server with an SSL profile until tmm is restarted.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages13 packages

▶NVDf5/big-ip_access_policy_manager11.2.1 — 11.5.6+4
▶NVDf5/big-ip_analytics11.2.1 — 11.5.6+4
▶NVDf5/big-ip_edge_gateway11.2.1 — 11.5.6+4
▶NVDf5/big-ip_webaccelerator11.2.1 — 11.5.6+4

🔴Vulnerability Details

2
GHSA
GHSA-2xc5-4m2p-gqwv: In BIG-IP 14↗2022-05-13
▶
CVEList
CVE-2018-15317: In BIG-IP 14↗2018-10-31
▶

📋Vendor Advisories

1
F5
CVE-2018-15317: In BIG-IP 14↗2018-10-31
▶
CVE-2018-15317 (HIGH CVSS 7.5) | In BIG-IP 14.0.0-14.0.0.2 | cvebase.io