CVE-2015-3684
The HTTPAuthentication implementation in CFNetwork in Apple iOS before 8.4 and OS X before 10.10...
The HTTPAuthentication implementation in CFNetwork in Apple iOS before 8.4 and OS X before 10.10.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted credentials in a URL.
Exploit likelihood
What each source reports
NVD Score used
The HTTPAuthentication implementation in CFNetwork in Apple iOS before 8.4 and OS X before 10.10.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted credentials in a URL.
- Record
CVE-2015-3684- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
The HTTPAuthentication implementation in CFNetwork in Apple iOS before 8.4 and OS X before 10.10.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted credentials in a URL.
- Record
CVE-2015-3684- Updated
- 2026-11-02
EUVDEUVD-2015-3720 No score
The HTTPAuthentication implementation in CFNetwork in Apple iOS before 8.4 and OS X before 10.10.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted credentials in a URL.
- Record
EUVD-2015-3720- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2w98-fvw7-3w85 No score
The HTTPAuthentication implementation in CFNetwork in Apple iOS before 8.4 and OS X before 10.10...
The HTTPAuthentication implementation in CFNetwork in Apple iOS before 8.4 and OS X before 10.10.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted credentials in a URL.
- Record
GHSA-2w98-fvw7-3w85- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-3684 is a medium vulnerability (CVSS 6.8) in Apple Iphone Os, published July 3, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.27%, the 88th percentile. No source names a fixed version.
References
securityfocus.com/bid/75491
support.apple.com/kb/HT204941
lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
securitytracker.com/id/1032760
nvd.nist.gov/vuln/detail/CVE-2015-3684
github.com/advisories/GHSA-2w98-fvw7-3w85