CVE-2017-13677 json
Denial-of-service (DoS) vulnerability in the Symantec Advanced Secure Gateway (ASG) and ProxySG management consoles.
published 2018-04-11 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-5194
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 5.0%
- EPSS 5.0% chance of exploitation in 30 days, percentile 92%
- public exploits
- 0
- none known
Summary
Denial-of-service (DoS) vulnerability in the Symantec Advanced Secure Gateway (ASG) and ProxySG management consoles. A remote attacker can use crafted HTTP/HTTPS requests to cause denial-of-service through management console application crashes.
Patch / fix
- broadcom advanced_secure_gateway 6.6.5.14, 6.7.3.1
- broadcom symantec_proxysg 6.5.10.8, 6.6.5.14, 6.7.3.1
Exploit prediction
5.03% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Affected products
- Symantec Corporation Advanced Secure Gateway (ASG)
- Symantec Corporation ProxySG
References
-
symantec.com
/security-center/network-protection-security-advisories/SA162
vendor-advisory
-
securityfocus.com
/bid/103685
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1040757
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2017-13677
- NVD CVE-2017-13677
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.