CVE-2017-13677
CVE-2017-13677 is a high-severity vulnerability in Broadcom Advanced Secure Gateway with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 5% (92nd percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Broadcom Advanced Secure Gateway
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2017-13677?
- 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.
- How severe is CVE-2017-13677?
- CVE-2017-13677 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2017-13677 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-13677?
- CVE-2017-13677 primarily affects Broadcom Advanced Secure Gateway. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2017-13677?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2017-13677 published?
- CVE-2017-13677 was published on 2018-04-11 and last updated on 2026-06-17.
References
- http://www.securityfocus.com/bid/103685
- http://www.securitytracker.com/id/1040757
- https://www.symantec.com/security-center/network-protection-security-advisories/SA162
Affected products (2)
- cpe:2.3:a:broadcom:advanced_secure_gateway:*:*:*:*:*:*:*:*
- cpe:2.3:a:broadcom:symantec_proxysg:*:*:*:*:*:*:*:*
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